Technical Guide-e I

TECHNICAL

GUIDE

10 TG

TECHNICAL GUIDE

CONTENTS

1 Conversion tables

2 Standards

2.1 Face-to-face to EN 558, ISO 57522.2 Flange designs to DIN 25262.3 Flange accomodation DIN 25012.4 Connections of pneumatic quarter turn actuators to

EN ISO 5211

3 Screw lengths for DIN flanges

4. Formulas and tables

4.1 Kv-values4.2 Saturated steam table4.3 Denity of gases and liquids4.4 Steel key

5 General

5.1 Acceptance specifications5.2 General resistance of elastomers5.3 Translation of technical terms5.4 Symbols for valves5.5 Abbreviations for names of standards5.6 Explosion protection

Safety parameters

2

TECHNICAL GUIDE

3

1. CONVERSION TABLES

mmcmminftyd

mm1

101000

25.4305914

cm0.11

1002.54

30.4891.44

m0.0010.0110.02540.30480.9144

in0.03940.3937

39.37011

1236

ft0.0030.0333.2810.08313

yd0.00110.01091.09360.02780.33331

1 km = 1 thousand metres = 0.62137 miles1 mile = 1,609.34 metres = 1.60934 kilometres

mm2

cm2

m2

in2

ft2

yd2

mm2

1100106

645.1692 903

836 127

cm2

0.011

10 0006.4516

929.038361.27

m2

10-6

10-4

16.452 x 10-4

0.0930.836

in2

1.55 x 10-3

0.1551550

1144

1296

ft2

1.076 x 10-5

1.076 x 10-3

10.7646.944 x 10-3

19

yd2

1.196 x 10-6

1.196 x 10-4

1.1967.716 x 10-4

0.11111

Length l

Area A

mm3

cm3

m3

in3

ft3

yd3

mm3

11000

109

16 3872.832 x 107

7.646 x 108

cm3

0.0011

106

16.392.832 x 104

7.646 x 105

m3

10-9

10-6

11.639 x 10-5

0.02830.7646

in3

6.1 x 10-5

0.06161 024

11728

46 656

ft3

3.531 x 10-8

3.531 x 10-5

35.315.787 x 10-4

127

yd3

1.308 x 10-9

1.308 x 10-8

1.3082.143 x 10-5

0.03701

Volume V

m/sft/s

m/minft/minkm/hmile/h

m/s10.3050.0170.0050.2780.447

ft/s3.28110.0550.0170.9111.467

m/min6018.28810.305

16.66726.822

ft/min196.85603.2811

54.6888

km/h3.6

196.850.060.018311.6093

mile/h2.23690.68180.03730.01140.62141

Velocity v

NkNkgflbf

N1

10009.8074.448

kN0.00110.00980.0044

kgf0.102

101.9710.454

lbf0.225

224.812.2051

Force F, G

TECHNICAL GUIDE

4


kglb

cwtt

sh ton

kg10.454

50.8021000907.2

lb2.2051

1122204.62000

cwt0.01970.00891

19.68417.857

t0.001

4.54 x 10-4

0.050810.9072

sh ton0.0011

5.0 x 10-4

0.0561.10231

Mass m

kg/slb/skg/hlb/ht/h

kg/s10.454

2.78 x 10-4

1.26x 10-4

0.278

lb/s2.2051

6.12 x 10-4

2.78 x 10-4

0.612

kg/h3600

0.008910.454

1000

lb/h7936.643600

2.2051

2204.6

t/h3.61.6330.001

4.54 x 10-4

1

Mass flow m/Q

l/sl/minm3/hft3/h

ft3/minUS barrel/d

l/s10.0170.2780.0080.4720.002

l/min601

16.6670.472

28.3170.11

m3/h3.60.0610.02831.69900.0066

ft3/h127.133

2.118935.31471

600.2339

ft3/min2.11890.03530.58860.016710.0039

US barrel/d543.439

9.057150.955

4.275256.475

1

Volumetric flow V

JkJMJ

ft lbfkW h

J1

1000106

1.3563.6 x 106

kJ0.0011

10001.36 x 10-3

3600

MJ10-6

0.0011

1.36 x 10-6

3.6

ft lbf0.7376

737.56737 562

12.65 x 106

kW h2.78 x 10-7

2.78 x 10-4

0.27783.77 x 10-7

1

Energy W, E

Wkgf m/s

PSft lbf/s

hp

W19.806

735.51.356

745.7

kgf m/s0.1021

750.138

76.04

PS0.001360.013310.001841.0139

ft lbf/s0.73767.233

542.4761

550

hp0.001340.01310.98630.001821

Power P

1 Watt = 1 Joule per sec. = 1 Nm per sec.

1 Joule = 1 Newton metre

TECHNICAL GUIDE

5


N/m2=Pambarbar

kgf/cm2

lbf/in2

ft H2Om H2Omm Hgin Hg

N/m2=Pa1

100105

98066689529899807133.3

3386

mbar0.011

1000980.768.9529.8998.071.333

33.86

bar10-5

0.00110.9810.0690.030.0980.00130.0338

kgf/cm2

1.02 x 10-5

0.001021.0210.07030.03050.10.00140.0345

lbf/in2

1.45 x 10-4

0.014514.514.2210.4331.420.0190.491

ft H2O3.3 x 10-4

0.03333.45532.8082.30713.280.0451.133

m H2O1.02 x 10-4

0.010210.210.00.7030.30510.0140.345

mm Hg0.00750.75

750.1735.651.7122.4273.551

25.4

in Hg2.95 x 10-4

0.02929.5328.962.0360.8832.8960.0391

Pressure p

C 40 35 30 25 20 15 10 5

05

101520253035404550556065707580859095

100105110

F 40 31 22 13 4+ 5+ 14+ 23

3241505968778695

104113122131140149158167176185194203212221230

C115120125130135140145150155160165170175180185190195200205210215220225230235240245250255260

F239248257266275284293302311320329338347356365374383392401410419428437446455464473482491500

Temperature t

TECHNICAL GUIDE

6

1. TABLE FOR CONVERTING INCHES TO MILLIMETRES (1 INCH = 25.4 MILLIMETRES)

Inch

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

0

0.0

25.4

50.8

76.2

101.6

127.0

152.4

177.8

203.2

228.6

254.0

279.4

304.8

330.2

355.6

381.0

406.4

431.8

457.2

482.6

508.0

533.4

558.8

584.2

609.6

635.0

660.4

685.8

711.2

736.6

762.0

787.4

812.8

838.2

863.6

889.0

914.4

939.8

965.2

990.6

1016.0

1041.4

1066.8

1092.2

1117.6

1143.0

1168.4

1193.8

1219.2

1244.6

1/161.6

27.0

52.4

77.8

103.2

128.6

154.0

179.4

204.8

230.2

255.6

281.0

306.4

331.8

357.2

382.6

408.0

433.4

458.8

484.2

509.6

535.0

560.4

585.8

611.2

636.6

662.0

687.4

712.8

738.2

763.6

789.0

814.4

839.8

865.2

890.6

916.0

941.4

966.8

992.2

1017.6

1043.0

1068.4

1093.8

1119.2

1144.6

1170.0

1195.2

1220.8

1246.2

1/83.2

28.6

54.0

79.4

104.8

130.2

155.6

181.0

206.4

231.8

257.2

282.6

308.0

333.4

358.8

384.2

409.6

435.0

460.4

485.85

11.2

536.6

562.0

587.4

612.8

638.2

663.6

689.0

714.4

739.8

765.2

790.6

816.0

841.4

866.8

892.2

917.6

943.0

968.4

993.8

1019.2

1044.6

1070.0

1095.4

1120.8

1146.2

1171.6

1197.0

1222.4

1247.8

3/164.8

30.2

55.6

81.0

106.4

131.8

157.2

182.6

208.0

233.4

258.8

284.2

309.6

335.0

360.4

385.8

411.2

436.6

462.0

487.4

512.8

538.2

563.6

589.0

614.4

639.8

665.2

690.6

716.0

714.4

766.8

792.2

817.6

843.0

868.4

893.8

919.2

944.6

970.0

995.4

1020.8

1046.2

1071.6

1097.0

1122.4

1147.8

1173.2

1198.6

1224.0

1249.4

1/46.4

31.8

57.2

82.6

108.0

133.4

158.8

184.2

209.6

235.0

260.4

285.8

311.2

336.6

362.0

387.4

412.8

438.2

463.6

489.0

514.4

539.8

565.2

590.6

616.0

641.4

666.8

692.2

717.6

743.0

768.4

783.8

819.2

844.6

870.0

895.4

920.8

946.2

971.6

997.0

1022.4

1047.8

1073.2

1098.6

1124.0

1149.4

1174.8

1200.2

1225.6

1251.0

5/167.9

33.3

58.7

84.1

109.5

134.9

160.3

185.7

211.1

236.5

261.9

287.3

312.7

338.1

363.5

388.9

414.3

439.7

465.1

490.5

515.9

541.3

566.7

592.1

617.5

642.9

668.3

693.7

719.1

744.5

769.9

795.3

820.7

846.1

871.5

896.9

922.3

947.7

973.1

998.5

1023.9

1049.3

1074.7

1100.1

1125.5

1150.9

1176.3

1201.7

1227.1

1252.5

3/89.5

34.9

60.3

85.7

111.1

136.5

161.9

187.3

212.7

238.1

263.5

288.9

314.3

339.7

365.1

390.5

415.9

441.3

466.7

492.1

517.5

542.9

568.3

593.7

619.1

644.5

669.9

695.3

720.7

746.1

771.5

796.9

822.3

847.7

873.1

898.5

923.9

949.3

974.7

1000.1

1025.5

1050.9

1076.3

1101.7

1127.1

1152.5

1177.9

1203.3

1228.7

1254.1

7/1611.1

36.5

61.9

87.3

112.7

138.1

163.5

188.9

214.3

239.7

265.1

290.5

315.9

341.3

366.7

392.1

417.5

442.9

468.3

493.7

519.1

544.5

569.9

595.3

620.7

646.1

671.5

696.9

722.3

747.7

773.1

798.5

823.9

849.3

874.7

900.1

925.5

950.9

976.3

1001.7

1027.1

1052.5

1077.9

1103.3

1128.7

1154.1

1179.5

1204.9

1230.3

1255.7

1/212.7

38.1

63.5

88.9

114.3

139.7

165.1

190.5

215.9

241.3

266.7

292.1

317.5

342.9

368.3

393.7

419.1

444.5

469.9

495.3

520.7

546.1

571.5

596.9

622.3

647.7

673.1

698.5

723.9

749.3

774.7

800.1

825.5

850.9

876.3

901.7

927.1

952.5

977.9

1003.3

1028.7

1054.1

1079.5

1104.9

1130.3

1155.7

1181.1

1206.5

1231.9

1257.3

9/1614.3

39.7

65.1

90.5

115.9

141.3

166.7

192.1

217.5

242.9

268.3

293.7

319.1

344.5

369.9

395.3

420.7

446.1

471.5

496.9

522.3

547.7

573.1

598.5

623.9

649.3

674.7

700.1

725.5

750.9

776.3

801.7

827.1

852.5

877.9

903.3

928.7

954.1

979.5

1004.9

1030.3

1055.7

1081.1

1106.5

1131.9

1157.3

1182.7

1208.1

1233.5

1258.9

5/815.9

41.3

66.7

92.1

117.5

142.9

168.3

193.7

219.1

244.5

269.9

295.3

320.7

346.1

371.5

396.9

422.3

447.7

473.1

498.5

523.9

549.3

574.7

600.1

625.5

650.9

676.3

701.7

727.1

752.5

777.9

803.3

828.7

854.1

879.5

904.9

930.3

955.7

981.1

1006.5

1037.9

1057.3

1082.7

1108.1

1133.5

1158.9

1184.3

1209.7

1235.1

1260.5

11/1617.5

42.9

68.3

93.7

119.1

144.5

169.9

195.3

220.7

246.1

271.5

296.9

322.3

347.7

373.1

398.5

423.9

449.3

474.7

500.1

525.5

550.9

576.3

601.7

627.1

652.5

677.9

703.3

728.7

754.1

779.5

804.9

830.3

855.7

881.1

906.5

931.9

957.3

982.7

1008.1

1033.5

1058.9

1084.3

1109.7

1135.1

1160.5

1185.9

1211.3

1236.7

1262.1

3/419.1

44.5

69.9

95.3

120.7

146.1

171.5

196.9

222.3

247.7

273.1

298.5

323.9

349.3

374.7

400.1

425.5

450.9

476.3

501.7

527.1

552.5

577.9

603.3

628.7

654.1

679.5

704.9

730.3

755.7

781.1

806.5

831.9

857.3

882.7

908.1

933.5

958.9

984.3

1009.7

1035.1

1060.5

1085.9

1111.3

1136.7

1162.1

1187.5

1212.9

1238.3

1263.7

13/1620.6

46.0

71.4

96.8

122.2

147.6

173.0

198.4

223.8

249.2

274.6

300.0

325.4

350.8

376.2

401.6

427.0

452.4

477.8

503.2

528.6

554.0

579.4

604.8

630.2

655.6

681.0

706.4

731.8

757.2

782.6

808.0

833.4

858.8

884.2

909.6

935.0

960.4

985.8

1011.2

1036.6

1062.0

1087.4

1112.8

1138.2

1163.6

1189.0

1214.4

1239.8

1265.2

7/822.2

47.6

73.0

98.4

123.8

149.2

174.6

200.0

225.4

250.8

276.2

301.6

327.0

352.4

377.8

403.2

428.6

454.0

479.4

504.8

530.2

555.6

581.0

606.4

631.8

657.2

682.6

708.0

733.4

758.8

784.2

809.6

835.0

860.4

885.8

911.2

936.6

962.0

987.4

1012.8

1038.2

1063.6

1089.0

1114.4

1139.8

1165.2

1190.6

1216.0

1241.4

1266.8

15/1623.8

49.2

74.6

100.0

125.4

150.8

176.2

201.6

227.0

252.4

277.8

303.2

328.6

354.0

379.4

404.8

430.2

455.6

481.0

506.4

531.8

557.2

582.6

608.0

633.4

658.8

684.2

709.6

735.0

760.4

785.8

811.2

836.6

862.0

887.4

912.8

938.2

963.6

989.0

1014.4

1039.8

1065.2

1090.6

1116.0

1141.4

1166.8

1192.2

1217.6

1243.0

1268.4

TECHNICAL GUIDE

7

2.1 FACE-TO-FACE TO EN 558

DN

101520253240506580

100125150200250300350400450500600700800900

1000Basicseries

758090

100110130150160200210

473)

808090

100110120135165185229

183)

125130140150170180190200210230250270290310330350390430470510550

141)

102108117127140165178190203229254267292330356381406432457508610660711813

3

108108117127146159190216254305

73)

120140240250270280300325350400450500550600650700800900

100011001200

15

108108117127127136142154160172186200228255285315340360380425470510555600

29

150160160180190200215230250275300350400425475525575625725825925

10251125

30

758090

100110130150160200210

473)

808090

100110120135165185229

183)

108108117127146159190216254305

73)

140152165178190216241283305381403419457502572610660711787

19

140152165178190216241283305381403419457502762838914991

1143

4

120140240250270280300325350400450500550600650700800

15

240250290310350400450550650750850950

105011501350

26

140152210230240250270280300350375425450500550600

45

240250290310350400450550650750850950

105011501350

26

165250255256280300340360400450500600700800

462)

Gate valves

DN

40506580

100125150200250300350400450500600700800900

100012001400160018002000Basicseries

384042444648506065758095

107120144160180195210

531)

33434646525656606878922)

102114127154165190203216254279318356406

20

4956647071768392

102114127154

253)

3343466464707689

114114127140152152178229241241300350390440490540

16

3343466464707689

114114127140152152178

16

Face-to-face FTFPN 2.5 PN 6 PN 10 PN 16 PN 25 PN 40

1) Only for PN 2.5, PN 6 and PN 10.2) Or 78 mm, until basic series 2.5 is phased out (see 3)).3) Basic series 25 will be phased out five years after this standard is published for the first time.

Shut-off valves Wafer type

DN

40506580

100125150200250300350400450500600700800900

100012001400160018002000Basicseries

106108112114127140140152165178190216222229267292318330410470530600670760

13

140150170180190200210230250270290310330350390430470510550630710790870950

14

140150170180190200210230250270290310330350390430470510550630710790870950

14

Face-to-face FTFPN 2.5 PN 6 PN 10 PN 16 PN 25 PN 40

Shut-off valves Flanged type

Face-to-face FTFPN 6 PN 10 PN 16 PN 25 PN 40 PN 63 PN100

1) This series is also used for gate valves made of cast iron with laminated graphite (for details see relevant product standards).2) This series is only designed for PN 63.3) This series is only designed for valves made of copper alloys; it must not be used for valves made of cast iron or steel.

TECHNICAL GUIDE

8

2.1 FACE-TO-FACE TO ISO 5752

IDDN20253240506580

100125150200250300350400450500600700800900

1000

short(ANSI B16B16.10)

mm117127140165178190203229254267292330356381406432457508610660711811

long(DIN 3202

F4)

mm

240250270280300325350400450500550600650700800900

100011001200

short series(BS 3952)

mm

106108112114127140140152165178190216222229267292318330410

long series(DIN 3202

F4)

mm

140150170180190200210230250270290310330350390430470510550

short(API 609 BS 3953)

mm3343464652565660687878

102114127154165190203216

medium(MSS SP

67)

mm4956647071768392

102114127154

long(API 609 BS 3952)

mm3343466464707689

114114127140152152178229241241300

short(ANSI B16B 16.10

mm117127140165178190203229254267292330356381406432457508

medium(ANSI

B16.10 BS 1570

mm117127140165203222241305356394457533610686762864914

1067

long(DIN 3202

F1)

mm150160180200230290310350400480600730850980

1100120012501450

ISO 5752

Table 3 Table 4 Table 5 Table 6

Double flangedGate valves butterfly valves Wafer type butterfly valves Ball valves

TECHNICAL GUIDE

9

2.2 FLANGE DESIGNS TO DIN 2526

The possible types of sealing depend on the dimensional standards of the flanges.

Flanges without sealing strip

Type ASealing surface without requirement

Type BSealing surface Rz = 160, turned (not finer than 40 m)

Flanges with sealing strip

Type CSealing surface Rz = 160 (not finer than 40 m), turned

Type DSealing surface Rz = 40, turned

Form ESealing surface Rz = 16, turned

Flanges with positive locking seal

Type FSpring to DIN 2512

Type NGroove to DIN 2512

Type V 13Projection to DIN 2513

Type R 13Recess to DIN 2513

Type V 14Projection to DIN 2514

Type R 14Recess to DIN 2514

Type MBevel for diaphragm only weld seal to DIN 2695

Type LGroove for lenticular seal to DIN 2696

TECHNICAL GUIDE

10

2.3 FLANGE ACCOMODATION (TO DIN 2501 SHEET 1 IN EXTRACTS FOR PN 1 TO PN 100)

Pressurerating

DN101520253240506580

100125150

(175)200250300350400450500600700800900

100012001400160018002000

758090

100120130140160190210240265

320375440490540595645755860975

1075117513751575179019902190

5055657590

100110130150170200225

280335395445495550600705810920

1020112013201520173019302130

4444444444888

12121216162020242424283236404448

111111111414141418181818

1818222222222226263030303030303030

758090

100120130140160190210240265

320375440490540595645755860975

1075117514051630183020452265

5055657590

100110130150170200225

280335395445495550600705810920

1020112013401560176019702180

4444444444888

12121216162020242424283236404448

111111111414141418181818

1818222222222226263030303336363942

9095

105115140150165185200220250285315340395445505565615670780895

10151115123014551675191521152325

60657585

100110125145160180210240270295350400460515565620725840950

1050116013801590182020202230

44444444888888

12121616202020242428283236404448

141414141818181818181822222222222226262630303333363942484848

9095

105115140150165185200220250285315340405460520580640715840910

10251125125514851685193021302345

60657585

100110125145160180210240270295355410470525585650770840950

1050117013901590182020202230

4444444488888

1212121220202020242428283236404448

141414141818181818181822222226262630303336363939424848565662

Flan

ge d

iam

eter

Pitc

h ci

rcle

dia

met

er

Num

ber

Diam

eter

Flan

ge d

iam

eter

Pitc

h ci

rcle

dia

met

er

Num

ber

Diam

eter

Flan

ge d

iam

eter

Pitc

h ci

rcle

dia

met

er

Num

ber

Diam

eter

Flan

ge d

iam

eter

Pitc

h ci

rcle

dia

met

er

Num

ber

Diam

eter

PN 1 and 2,5 PN 6 PN 10 PN 16

Bolt holes Bolt holes Bolt holes Bolt holes

*) DN 175 for shipbuilding only

Nom

inal

dia

met

er*)

TECHNICAL GUIDE

11

2.3 FLANGE ACCOMODATION (TO DIN 2501 SHEET 1 IN EXTRACTS FOR PN 1 TO PN 100)

Pressurerating

DN101520253240506580

100125150

(175)200250300350400450500600700800900

100012001400160018002000

9095

105115140150165185200235270300330360425485555620

730845960

10851185132015301755197521952425

60657585

100110125145160190220250280310370430490550

660770875990

1090121014201640186020702300

444444488888

121212161616

2020242428283236404448

141414141818181818222626262630303336

3639424848565662627070

9095

105115140150165185200235270300350375450515580660685755890995

114012501360157517952025

60657585

100110125145160190220250295320385450510585610670795900

103011401250146016801900

444444488888

12121216161620202024242828323640

14141414181818181822262630303333363939424848565656626270

100105130140155170180205215250295345375415470530600670

800930

10451165128514151665

707590

100110125135160170200240280310345400460525585

705820935

1050117012901530

444444488888

121212161616

20202424282832

141418182222222222263033333636363942

48565662627078

100105130140155170195220230265315355385430505585655715

870990

1145

707590

100110125145170180210250290320360430500560620

760875

1020

44444448888

12121212161616

202024

141418182222262626303333333639424848

566270

Flan

ge d

iam

eter

Pitc

h ci

rcle

dia

met

er

Num

ber

Diam

eter

Flan

ge d

iam

eter

Pitc

h ci

rcle

dia

met

er

Num

ber

Diam

eter

Flan

ge d

iam

eter

Pitc

h ci

rcle

dia

met

er

Num

ber

Diam

eter

Flan

ge d

iam

eter

Pitc

h ci

rcle

dia

met

er

Num

ber

Diam

eter

PN 25 PN 40 PN 64 PN 100

Bolt holes Bolt holes Bolt holes Bolt holes

*) DN 175 for shipbuilding only

Nom

inal

dia

met

er*)

TECHNICAL GUIDE

12

2.4 CONNECTIONS OF PNEUMATIC QUARTER TURN ACTUATORS TO EN ISO 5211

Flangetype

F 03F 04F 05F 07F 10F 12F 14F 16F 25F 30

d1

46546590

125150175210300350

d2

253035557085

100130200230

d3

36425070

102125140165254298

d4

M 5M 5M 6M 8M 10M 12M 16M 20M 16M 20

h1 max.

3333334555

h2 min.

889

12151824302430

Number ofstud or

through bolts4444444488

Maximum tor-que of flange

Nm3263

125250500

1000200040008000

16000

Flange dimensions

Flangetype

F 03F 04F 05F 07F 10F 12F 14F 16F 25F 30

h4 max.1)

1.51.53.03.03.03.05.05.05.05.0

d8 min. d9 max.

I5 min.

999-------

12.19.5

10

-112)

1111

------

14.111.612

--

142)

1414

-----

18.114.716

---

172)

1717

----

22.217.919

----

1919

----

25.22021

----

222)

2222

---

28.223.124

-----

272)

2727

--

36.228.429

------

362)

3636

-48.23838

-------

462)

464660.248.548

--------

552)

5572.257.957

---------

752)

98.279.177

Maximum tor-que of flange

Nm3263

125250500

1000200040008000

16000

Actuator with parallel or diagonal square end

SH11

1) h4 = 0.5 mm2) Indicates the preferred dimension3) The maximum permissible torques for the coupling relate to a maximum permissible torsional tension of 280 MPa in the actuated section.

d4d2d3d1

h 2h 1

Pneumtic quarterturn actuator

d4d2d3d1

Pneumtic quarterturn actuator

d8

S X - X

h 4Connection interface

X X

l 5

d 8

SX - X

h 4Connection interface

X X

l 5

d9 d9

Actuator with parallel square end Actuator with diagonal square end

TECHNICAL GUIDE

13

3 SCREW LENGTHS

Flared flanges Loose flange Brazed flanges, flush

DIN 2641 PN 6 DIN 2642 PN 10 DIN 2673 PN 10 DIN 2573 PN 6 DIN 2576 PN 10S2+b1515.515.515.515.5181818182025293032

36

4044485256

a636464747782889292

100118136152166

199

236253286307328

BoltM10x80M12x80M12x80M12x90M12x100M16x100M16x120M16x120M16x120M16x120M16x140M20x160M20x180M20x200

M20x250

M24x300M24x320M27x360M27x380M27x400

S2+b1919.519.519.519.5222222222427313438

44

515763

a71727282859096

100100108122140160178

215

256279316307328


M24x280

M27x330M27x350M30x390

h3+b28282830303434363640444850566470788694

102

a898989

103106114120128128140156174192214

255

294321362391420


M24x320

M27x370M27x400M30x430M30x490M33x500

b14161616161818202022242426283030

a616565757882889696

104116126144158174187

BoltM10x80M12x80M12x80M12x90M12x100M16x110M16x110M16x120M16x120M16x130M16x140M20x150M20x170M20x180M20x200M20x220

b16161618182020222224262628323838

a65656579828692

100100108120130148166190203

BoltM12x80M16x90M16x90M16x100M16x100M16x110M16x120M16x120M20x130M20x140M20x150M20x160M20x180M24x200M24x220M24x270

s2+b K1

a

h3+b K1

a

s2+b K1

a

DN253240506580

100125150200250300350400450500550600700800900

1000

TECHNICAL GUIDE

14

3 SCREW LENGTHS

Welding flanges

Face-to-face DIN 2631 PN 6 DIN 2632 PN 10 DIN 2633 PN 16 ANSI 150DN253240506580

100125150200250300350400450500550600700800900

1000

K133333343464652565660687892

102114127154154165190203216

h1414141414161618182022222222

24

2424242626

a616161717478849292

100112122136146

175

202213238255268


M20x200

M24x260*)

M24x280*)

M27x310*)

M27x330*)

M27x340*)

h1616161818202022222426262626

28

2830323434

a65656579828692

100100108120130144154

183

210225254271282


M24x240*)

M27x280*)

M27x300*)

M30x330*)

M30x340*)

M33x360*)

h1616161818202022222426283032

34

3636384042

a65656579828692

100100108120134152166

195

228237266283300


M30x240

M33x280M33x280M36x360*)

M36x370*)

M39x390*)

h14161819222424242528303235374043

4852576064

a616569819094

100104106116128142162176194213

250269304323344

Bolt1/2x801/2x801/2x90

5/8x1005/8x1105/8x1205/8x1203/4x1303/4x1303/4x1407/8x1607/8x1701x1901x210

11/8x260*)

11/8x280*)

11/8x320*)

11/4x350*)

11/2x390*)

11/2x410*)

11/2x430*)

h K1

a

*) Threaded rod with two nuts and a washer

TECHNICAL GUIDE

15

3 SCREW LENGTHS

Welding flanges for tank construction

DIN 28031 DIN 28032 PN 10 DIN 28034 PN 10 DIN 28036 PN 10h

202020

20

2020202020

a

118132142

167

194205230243256

Bolt

M16x140M16x160M16x140

M16x210

M16x240*)

M16x250*)

M16x270*)

M16x290*)

M16x300*)

h

303535

35

3550556060

a

138162172

1697

224265300323336

Bolt

M20x190M20x220*)

M20x230*)

M20x250*)

M20x280*)

M24x330*)

M24x360*)

M24x390*)

M24x400*)

h

252525

30

3040454545

a

128142152

187

214245280293306

Bolt

M20x160M20x170M20x180

M20x240*)

M20x270*)

M24x310*)

M24x340*)

M24x360*)

M24x370*)

h 2/5

354040

40

4550556565

a

148172182

207

244265300333346

Bolt

M20x180M20x200M20x240*)

M20x260*)

M20x300*)

M24x320*)

M24x360*)

M24x400*)

M24x410*)

h+5 K1

a

DN253240506580

100125150200250300350400450500550600700800900

1000

TECHNICAL GUIDE

16

4.1 Kv-VALUE CALCULATION

a) Formula for liquid media

p1 Absolute pressure at valve input

p2 Absolute pressure at valve output

pV Liquid boiling pressure

KV Flow characteristic

Q Flow (m3/h)

p0 1 bar = 105 N/m2

p Differential pressure (p1-p2)

0 103 kg/m3

Density of medium

XF Pressure ratio

Zy (Cavitation value) Z-value at capacity y

V Velocity m/sj Zeta-valueLA Sound pressure level at 1 m distanceFL Max. flow Qmax (m3/h)

KV = Q p0 0

Q = KV p

p = p0

Where the medium is water the simplified formula is often used:

KV =

Q = KV

V =

Cavitation-free operation means that XF must be m Zy (pressure ratio)

XF =

Sound pressure level for cavitation-free operationLA = 10 lg KV + 18 lg (p1-pV) - 5 lg + 18 lg (XF/Zy) + 40 + LF

The value LF is always stated by the value manufacturer.

b) Formula for steam

Compressible media

IF p < 0.5 p1p2 > 0.5 p1

= sub-critical pressure drop

KV =

If p > 0,5 p1p2 < 0,5 p1

= super-critical pressure drop

KV =

p EFFFFF

EFFFFFp0

(QKV)2

0

t CP(barabs.)

200 300 400 500150 250 350 450 550

124

1016254064

100

1.9000.9600.470

2.2001.1000.5000.200

2.4001.2000.6000.2300.1400.087

2.6001.3000.6500.2600.1600.0990.0590.033

2.9001.4000.7000.2800.1750.1100.0660.0390.022

3.1001.5000.0770.3100.1190.1200.0730.0440.026

3.3001.6000.8000.3300.2050.1300.0800.0490.030

3.6001.8000.8900.3500.2200.1400.0860.0530.033

3.8001.9000.9500.3800.2350.1500.0930.0570.035

Medium Temperature(C)

Speed of sound

M (m/s)

504532560573586635680

150200250275300400500

Steam

Super-heated

Noise-problems!

SteamV (m3/kg)

pEFFV

pEFFV2G

31.6

G31.6

m3h[ ]

m3h[ ]

p1-pVp

pEFFQ

pEFF

200 pEFFFFFj

TECHNICAL GUIDE

17

4.2 SATURATED STEAM TABLE

Pressure p in bar of the saturated steam from 0 C to 199 C

C

0102030405060708090100110120130140150160170180190

0.00610.01230.02340.04240.07370.12340.19920.31170.47360.70111.013251.43261.98542.70113.6144.7606.1807.929

10.02712.553

0.00660.01310.02490.04490.07780.12960.20860.32540.49310.72811.04991.48142.04911.78293.7174.8896.3397.114

10.49712.830

0.00710.01400.02640.04750.08200.13610.21840.33960.51330.75601.08761.53162.11442.86683.8235.0205.5028.311

10.49713.112

0.00760.01500.02810.05030.08640.14290.22850.35430.53420.78481.12561.58312.18142.95283.9315.1556.6678.511

10.73813.400

0.00810.01600.03000.05320.09100.15000.23910.36960.55580.81451.16661.63612.25023.0414.0425.2936.8368.716

10.98413.692

0.00870.01700.03170.05620.09580.15740.25010.38550.57810.84511.20791.69052.32083.1304.1555.4337.0088.925

11.23413.989

0.00930.01820.03360.05940.10090.16510.26150.40190.60110.87671.25041.74642.39323.2224.2715.5767.1839.137

11.48814.291

0.01000.01940.03560.06270.10610.17310.27330.41890.62490.90931.29411.80382.46743.3174.3895.7237.3629.354

11.74714.598

0.01070.02100.03780.06620.11160.18150.28560.43650.64950.94291.33901.86282.54343.4144.5105.8727.5459.574

12.01114.910

0.01150.02200.04000.06990.11740.19010.29840.45470.67490.97751.38521.92332.62133.5134.6346.0247.7319.799

12.28015.228

0 1 2 3 4 5 6 7 8 9

TECHNICAL GUIDE

18

DescriptionWaterSea waterKeroseneSulphuric acid, 100 %Hydrochloric acid, 45 %Caustic soda, 25 %Carbon tetrachloridePetrolBenzoleTurpentineAir

kg-dm3

1.01.0250.801.831.481.271.600.65 0.800.881.1 1.21.29

Density of liquids

DescriptionAirAmmoniaCarbon dioxideCarbon monoxideChlorineEthyleneHeliumHydrogenHydrogen sulphideMethaneChloromethaneNitrogenNitrogen oxideOxygenSulphur dioxideNatural gas

Chem. formula

NH3CO2CoCl2

C2H4HeH2H2SCH4

CH3ClN2

N2OO2SO2

Density of molecular weight of gasesDensity1.0000.59631.52900.96702.4860.97490.13800.06951.19000.55441.78480.96721.5301.1052.2640.60

Mol. weight28.9717.0344.0028.0070.9128.034.002.016

34.0816.0350.4828.0244.0232.0065.06

4.3 DENSITY OF GASES AND LIQUIDS

TECHNICAL GUIDE

19

4.4 STEEL KEY

Steel201301303304304 L304 LN304 N321347316316316 L316 L316 LN317 L317 LMN904 L254 SMOAL 6 XN20 Cb-32205409410410 S430304 H321 H309 S310 SC-22C-276Monel400Inconel200600625800 HT825

ASTM201301303304304 L304 LN304 N321S 34700316316316 L316 L316 LN317 LS 31726 904 LS 31254 B 688B 463S 31803409410410 S430304 H321 H309 S310 SB 575B 575MonelB 127InconelB 162B 168B 443B 409B 424

UNS No.S 20100S 30100S 30300S 30400S 30403S 30453S 30451S 32100S 34700S 31600S 31600S 31603S 31603S 31653S 31703S 31726N 08904S 31254N 08367N 08020S 31803S 40900S 41000S 41008S 43000S 30409S 32109S 30908S 31008N 06022N 10276

N 04400

N 02200N 06600N 06625N 08811N 08825

C0.050.100.060.040.020.020.040.040.040.040.040.020.020.020.020.020.010.010.02-

0.020.020.120.060.040.050.050.060.050.010.01

0.03

0.150.150.100.100.05

N0.150.040.060.060.060.150.150.010.040.040.060.060.060.140.060.140.060.200.20-

0.17----

0.060.010.080.06--

-

-----

Cr17.017.017.518.518.318.518.517.317.516.817.017.317.017.518.317.320.020.020.5

-22.011.012.012.016.518.317.322.525.022.016.0

-

-17.023.023.023.5

Ni5.07.08.18.7

10.29.58.59.29.5

10.711.011.011.711.012.214.025.018.024.0

-5.5----

8.79.2

12.520.056.057.0

63.0

99.072.058.035.046.0

Mo---------

2.02.72.02.72.03.04.24.56.16.2-

3.0--------

13.016.0

-

--

10.0-

3.5

OtherMn-S----TiCb-------

CuCu---Ti----Ti--

V 0.35V 0.35

-

-----

EN1.43721.43101.43051.43011.43061.43111.69071.45411.45501.44011.44361.44041.44321.44061.44381.44391.45391.4547

--

1.44621.45121.40061.40001.40161.49481.48781.48331.4845

--

-

-----

DN-

1.43101.43051.43011.43061.43111.69071.4541

-1.44011.44361.44041.44321.44061.44381.44391.4539

-50049500491.44621.45121.40061.40001.40161.49481.48781.48331.48451775017750

17743

1774117742177441746017744

SS-

23312346233323522371

-233723382347234323482353

-2367

-25622378

--

2377-

23022301232023332337

-2361

--

-

-----

BS284 S16301 S21303 S31304 S31304 S11304 S61304 S71321 S31347 S31316 S31316 S33316 S11316 S13316 S61317 S12

-904S13

---

318 S13409 S19410 S21403 S17430 S17304 S51321 S51309 S16310 S16

--

3072

30723072307230723072

Welded---

308 L308 L308 L 2304308 L 2304308 L347316 L316 L316 L316 L316 L317 LP12P12P12, P16

--

2205308 L, 309 L410410308 L, 309 L308347309310

--

-

-----

TECHNICAL GUIDE

20

5.1 ACCEPTANCE SPECIFICATIONS

No.

1

2

3

4

5

6

Acceptance AD Code of Practice

Acceptance DIN 2470 Part 1

Acceptance DIN 2470 Part 2

Factory sheet acceptance DIN 3545

Technical rules for steam boilers (TRD)

Technical rules for combustible liquids (TRbF 301)

Permitted materials: AD codes of practice in series W

Material acceptance: AD codes of practice

Final acceptance: manufacturers plantProof: acceptance test certificate DIN 50049-3.1 B

Permitted materials: group WG 4 DIN 3230 Part 5Test group: PG 2 DIN 3230 Part 5

Final acceptance:Inside diameters L DN 200: acceptance test certificate 3.1 CInside diameters m DN 200: acceptance test certificate 3.1 BComponent-tested stop valves: 3.1 B

System-independent and system-based requirements andtests for steam traps according to certain test methods defined in DIN 3230 Part 3.

Final acceptance: manufacturers plantProof: acceptance test certificate DIN 50049-3.1 B

a) Material acceptance: officially recognised independent inspectors (TV)Proof: acceptance test certificate DIN 50049-3.1 A

b) Material acceptance: manufacturers plantProof: acceptance test certificate DIN 50049-3.1 B

c) Final acceptance: officially recognised independent inspectors (TV)Proof: acceptance test certificate DIN 50049-3.1 A

d) Final acceptance: manufacturers plantProof: acceptance test certificate DIN 50049-3.1 B

Permitted materials: observe DIN 3230 Part 6

Final acceptance:Inside diameters L DN 200: acceptance test certificate 3.1 CInside diameters m DN 200: acceptance test certificate 3.1 BComponent-tested valves(VdTV code of practice 1065): acceptance test certificate 3.1 B

Specifications Requirements, proofs

TECHNICAL GUIDE

21


No.

7

8

9

10

11

Lloyds Register of Shipping

American Bureau of Shipping

Det Norske Veritas

Germanic Lloyd

Bureau Veritas

a) Material acceptance: Lloyds Register of ShippingProof: acceptance test certificate from Lloyds Register of Shipping


c) Final acceptance: Lloyds Register of ShippingProof: acceptance test certificate from Lloyds Register ofShipping

a) Material acceptance: American Bureau of ShippingProof: acceptance test certificate from the AmericanBureau of Shipping


c) Final acceptance: American Bureau of ShippingProof: acceptance test certificate from the AmericanBureau of Shipping

a) Material acceptance: Det Norske VeritasProof: acceptance test certificate from Det Norske Veritas


c) Final acceptance: Det Norske VeritasProof: acceptance test certificate from Det Norske Veritas

a) Material acceptance: Germanic LloydProof: acceptance test certificate from Germanic Lloyd


c) Final acceptance: Germanic LloydProof: acceptance test certificate from Germanic Lloyd

a) Material acceptance: Bureau VeritasProof: acceptance test certificate from Bureau Veritas


c) Final acceptance: Bureau VeritasProof: acceptance test certificate from Bureau Veritas


TECHNICAL GUIDE

22


No.

12

13

14

15

USSR Register of Shipping

Registro Italiano Navale

Register Boiler Regulations

Final acceptance as per customers instructions

Material acceptance: manufacturers plantProof: acceptance test certificate DIN 50049-3.1 B

Final acceptance: USSR Register of ShippingProof: acceptance test certificate from USSR Register ofShipping

Material acceptance: manufacturers plantProof: acceptance test certificate DIN 50049-3.1 B

Final acceptance: RINAProof: acceptance test certificate from RINA

Material acceptance: independent inspectors commissionedby the manufacturerProof: acceptance test certificate from the independent ins-pectors commissioned

Final acceptance: independent inspectors commissioned bythe manufacturerProof: acceptance test certificate from the independent ins-pectors commissioned

Material acceptance: independent inspectors commissionedby the manufacturerProof: according to customers instructions

Final acceptance: manufacturers plantProof: acceptance test certificate DIN 50049-3.1-B


TECHNICAL GUIDE

23

5.1 ACCEPTANCE TESTS ON ALL VALVES

Certificate toDIN 50049

- 2.1 Manufacturers certificate of comp-liance with order

- 2.2 Manufacturers certificate

- 2.3 Manufacturerstest certificate

- 3.1 A Acceptance testcertificate A

- 3.1 B Acceptance testcertificate B

- 3.1 C Acceptance testcertificate C

- 3.2 A Acceptance testreport A

- 3.2 C Acceptance testreport C

Manufacturing orprocessing plant

From the productionof independent inspectors

As for acceptance test certificate A

As for acceptance test certificate C

Current operational in-spections and know-ledge of productionResults from inspectionsof delivery or of the sta-ted inspection units

Results of inspections ofdelivery or the statedinspection units

As for acceptance testcertificate A

As for acceptance testcertificate C

According to customers instructions

According to official specifications orthe associated Technical Rules

According to the customers instruc-tions, possibly also according to official specifications and the associated technical rules

According to customers instructions

As for acceptance test certificate A

As for acceptance test certificate C

Test responsibilityand signature

Delivery conditions Basis ofcertificate

Independent inspec-tor named in theofficial specification

Manufacturersinspector

Independent inspec-tor commisioned bythe customer

Aditional signaturefrom the manufactu-rers inspector

TECHNICAL GUIDE

24

5.2 GENERAL RESISTANCE

Material

Acrylonitrile-butadiene rubber

Ethylene-propylene rubber

Chlorosulphonated polyethylene

Fluorocarbon rubber

Silicone rubber

Polyurethane elastomer

Polytetrafluoroethylene

NBR

EPDM

CSM

FPM

VSI

AU

PTFE

-20C to +90C

-10C to +120C

-10C to +100C

-25C to +200C

-50C to +210C

-20C to +90C

-50C to +200C

NBR has good mechanical properties, good low-tempe-rature behaviour and a higher abrasion resistance thanmost other elastomers. It is highly resistant to mineral oils,HFA, HFB and HFC liquids. The ozone and weather resi-stance is limited.

EPDM is ideal for use in phosphate-ester-based hydraulicfluids, for glycol-based brake fluids, hot water and hotsteam. It has good ozone and weather resistance but it isnot resistant to mineral oil products.

Good chlorine and weather resistance. Bad for oils and grease.

This material is excellent for high temperatures and hasgood chemical resistance. With applications in waterand steam the upper temperature limit is approx. +60 C.On account of its low permeability to gas FPM is suitablefor high vacuums. However, it has good resistance tomineral oils, HFA, HFB and HFD fluids and is resistant toozone and weather.

VSI behaves well at high and low temperatures, hasgood weather resistance and good physiological pro-perties. It is the material of choice for hot air. Its mecha-nical properties are moderate and it is not resistant tomineral oils. VSI should not be used as a material fordynamic seals.

Polyurethane elastomers are split up into polyester uretha-nes (AU), which generally have the better mechanicalproperties, and polyether urethanes (EU), which have thebetter hydrolysis properties. Both have excellent resi-stance to wear, high crack resistance and elasticity, aswell as low permeability to gas. AU has good resistanceto mineral oils.

PTFE has virtually universal chemical resistance and veryhigh thermal resistance. Its slip and electrical propertiesare very good, whilst resistance to weather and UV isexcellent. The mechanical properties of PTFE are impro-ved by adding various fillers. In areas with high exposu-re to radiation this plastic decomposes.

Abbreviation PropertiesThermal range of

application

TECHNICAL GUIDE

25

5.3 TRANSLATION TABLE OF TECHNICAL TERMS

German

Entlfter

automatischeRegelarmaturenSchwimmerventileKugelhhne

DrosselklappenArmaturen aus KeramikRckschlagventileHhne MembranventileSchmelzsicherungenRegulierventile

SchieberDurchgangsventileSicherheitsventile mit Ge-wichts- oder Federbelastungschmierbare Hhne

nicht schmierbare Hhne

Parallel-Absperrschieber

Sicherheitsventile mit Hilfs-steuerungQuetscharmaturen

Armaturen aus Kunststoff

HhneDruckregler

Druckminderer

HeizkrperarmaturenberstromventileSicherheitsventilefederbelastet

AbsperrventileTemperaturregler

thermostatische Mischhhne

English

Air Relief Valves

Automatic Control Valves

Ball (float) ValvesBall Valves

Butterfly ValvesCeramicValvesCheck ValvesCocksDiaphragm ValvesFusible Link ValvesFlow Regulating Valves

Gate ValvesGlobe ValvesLever & Weight SafetyValvesLubricated Plug

Non-Lubricated Plug Valves

Parallel Slide Valves

Pilot Operated SafetyValvesPinch Valves

Plastic Valves

Plug ValvesPressure Control Valves

Pressure Reducing Valves

Radiator ValvesRelief ValvesSafety ValvesSpring Loaded

Stop ValvesTemperature RegulatingValvesThermostatic Mixing Vaves

French

Soupapes de dchargepour airSoupapes de dchargeautomatiquesRobinets flotteurRobinets boisseauspheriqueVannes papillonRobinetterie en CramiqueClapets de non retourRobinetsRobinets diaphragmeRobinets pastille fusibleSoupapes rgulatrices dedbitVannes passages directRobinets soupapesSoupapes de sret contrepoidsRobinets boisseaulubrifisRobinets boisseau non-lubrifisVannes siges parallles

Soupapes de sret clapet piloteRobinets membrane

Robinetterie en plastique

Robinets boisseauSoupapes rgulartrices depression

Dtendeurs de pression

Robinetterie pour radiateurSoupapes de dchargeSoupapes de sretSoupapes de sret aressortRobinets darrtSoupapes rgulatrices detempratureMitigeurs thermostatiques

Italian

Valvole sfiato aria

Valvole di controlloautomaticheValvole a galleggianteValvole a sfera

Valvole a fartallaValvole ceramischeValvole di ritegnoRubinettiValvole diaframmaValvole a fusibleValvole regolatrici del flusso

Valvole a saracinescaValvole a tappoValvole di sicurezzaacontrappesoRubinetti a maschiolubrificatoRubinetti a maschio non-lubrificatoValvole a sedi parallele

Valvole di securezza servo-commandateValvole a manicotto defor-mabileRubinetti a maschio lubrifi-catoalvole di plasticaRubinetti a maschioRubinetti a maschio lubrifi-catoalvole regolatrici dipressioneValvole reduttrici dipressioneValvole del termosfinoValvole di sfioroValvole di sicurezzaValvole di sicurezza amollaValvole dintercattazioneValvole regolatrici di tempe-raturaValvole miscelatricitermostatiche

Spanish

Vlvulas de alvio de aire

Vlvulas automaticas decontrolVlvulas de flotadorVlvulas de bola

Vlvulas de mariposaVlvulas cramicasVlvulas de retencinGrifosVlvulas de diafragmaVlvulas de eclisa fundibleVlvulas reguladoras decaudalVlvulas de compuertaVlvulas de asientoVlvulas de seguridad decontrapesoVlvulas de macholubricadoVlvulas de macho nolubricadoVlvulas de doble compuer-ta de caras paralelasVlvulas de seguridadaccionadas por pilotoVlvulas de pinza

Vlvulas de plastico

Vlvulas de machoVlvulas reguladoras depresion

Vlvulas reductoras depresionVlvulas para radiadoresVlvulas de alivioVlvulas de seguridadVlvulas de seguridad conresortesVlvulas de interupcinVlvulas reguladoras detemperaturaVlvulas mezcladorastermostticas

TECHNICAL GUIDE

26

5.4 SYMBOLS FOR VALVES

Type Description, remarksGroup Sub-group

Valve, general

Stop valve

Slide valve

Stop cock

Butterfly valve

Control valve

Valve with continuous control

Valve with safety function

Stop valves

Stop ball valve

Stop cone valve, plug valve

Stop valve, closed

Stop valve, open

Valves with control/regulation function

Pressure reducing valve (after-pressure controller)

Relief valve (pilot pressure controller)

Valves with safety function

Safety valve

Safety valve, spring loaded,

globe type

Safety valve, weight-loaded,

angle type

Back flow preventer

Check valve

Swing type check valve

Venting and air relief valve

Fire damper

Bursting disc, curved

Type Description, remarksGroup Sub-goup

Direction, branch or union

Globe valve

Angle valve

Three-way valve

Four-way valve

Actuators

Manual actuator

Motorised actuator

Electromagnetic actuator

Fluid actuator

(hydraulic or pneumatic)

Diaphragm actuator

Piston actuator

Control against fixed weight

Control against fixed spring force

Float actuator

Expansion actuator valve

Connections

Flanged

Welded

Bolted

Inserted

TECHNICAL GUIDE

27

5.5 ABBREVIATIONS FOR NAMES OF STANDARDS

AA Aluminium AssociationAAR Association of American RailroadsAASHO American Association of State Highway OfficialsABCQ Associao Brasileira de Contrle de QualidadeABNT Associao Brasileira de Normas TcnicasABS American Bureau of ShippingACI Alloy Casting InstituteAD Arbeitsgemeinschaft DruckbehlterAEC Atomic Energy CommissionAECMA Association Europenne des Constructeurs de Matriel Arospatial, ParisAENOR Asociacin Espaola de Normalizacin y CertificacinAFNOR Association Franaise de NormalisationAFW Akademie fr Fhrungskrfte der Wirtschaft e.V.AIEE American Institute of Electrical EngineersAISE Association of Iron and Steel EngineersAISI American Iron and Steel InstituteAMS Aerospace Materials SpecificationANP Ausschuss Normenpraxis im DINANSI American National Standards InstituteAPI American Petroleum InstituteARSO Atrican Regional Standards OrganizationA.S. Australian Standard SpecificationASA American Standard AssociationASME American Society of Mechanical EngineersASMO Arab Organization for Standardization and MetrologyASRE American Society of Refrigerating EngineersASSAB Associated Swedish Steel ABASTM American Society for Testing and MaterialsAWF Ausschuss fr Wirtschaftliche Fertigung e.V.AWS American Welding SocietyAWV Ausschuss fr wirtschaftliche Verwaltung e.V.BC British Cooperation RegisterBCIRA British Cast Iron Research AssociationBDS Bulgarische NormBIBB Bundesinstitut fr BerufsbildungBS (l) British Standards (Institution)BV Bureau Veritas, ParisBWB Bundesamt fr Wehrtechnik und BeschaffungBWG Birmingnam Wire GaugeCARICOMCO Caribbean Common Market Standards CounciICAS Normenorganisation der Volksrepublik ChinaCCITB China Commodity Inspection and Testing BureauCDA Copper Developmenlt AssociationCEN Europisches Komitee fr Normung (Comit Europen de Normalisation)CENIM Centro Nacional de Investigadciones MetalurgicasCERN Conseil Europen pour la Recherche NuclaireCI Cast IronCMEA CounciI tor Mutual Economic Assistance COLIME Comit de Liaison des Industries Mtalliques EuropennesCOPANT Pan American Standards CommissionCS Commercial StandardCSA Canadian Standards AssociationCSN Tschechoslowakische NormDEK Deutsche EchtheitskommissionDGOR Deutsche Gesellschaft fr Operations ResearchDGQ Deutsche Gesellschaft fr QualittDIN Deutsches Institut fr Normung e.V.DNA Deutscher NormenausschussDNV Det Norske VeritasDS Dansk StandardiseringsraadDVM Deutscher Verband fr MaterialprfungDVS Deutscher Verband fr Schweitechnik e.V.EGKS Europische Gemeinschaft fr Kohle und StahlEIA Electronic Industries AssociationEN Europische NormEU EURONORMEOS gyptische NormenorganisationESI thiopisches NormeninstitutESU Elektroschlacke-UmschmelzverfahrenGAEB Gemeinsamer Ausschuss Elektronik Im BauwesenGIC Gray Iron CastingGL Germanischer LloydGOST Sovietische Norm (Gosudarstvenny Standart)GTZ Deutsche Gesellschaft fr Technische ZusammenarbeitIBN Institut Beilge de NormalisationICI Imperial Chemical IndustriesIEC Internationale Elektrotechnische KommissionINMETRO Institute de Metrologia Normalizao e Qualidade Industrial (Brasilien)INPM Instituto de Pesos e Medidas (Brasilien)

IRE Institute of Radio EngineersIRS Indian Railway SpecificationISA International Federation of the National Standardizing AssociationsISI Indian Standards InstitutionISO International Standard OrganisationIVBH Internationale Vereinigung fr Brcken und HochbauIWG Imperial Wire GaugeJAN Joint Army-Navy SpecificationJIS Japanese Industrial StandardsJSA Japanese Standard AssociationJUS Jugoslawische NormKBS Kenya Bureau of StandardsLR Lloyds Register of ShippingLSG Legal Standard Gauge (= IWG)LW Werkstoff-Handbuch der Deutschen LuftfahrtLWG Legal Wire Gauge (= IWG)M Siemens-Martin-Stahl, Siemens-Martin-VerfahrenMat-A. Materialamt der BundeswehrMIC Ministrio da Industria e do Comercio (Brasilien)MIL Military Specification, WashingtonMSZ Ungarische NormN NewtonNASA National Aeronautics and Space AdministrationNACE National Association of Corrosion EngineersNB Nominal Bore (= Nennweite)NBN Normes Belges normaliseesNBS National Bureau of StandardsND NenndruckNEMA National Electrical Manufacturer AssociationNEN Norm des Nederlands Normalisatie-lnstituutNF Norme FranaiseNNI Nederlands Normalisatie-lnstituutNOP Schweizerische NormenpraxisNSF Norges StandardiseringsforbundNSO Nigerianische NormenorganisationNW NennweiteNORM Norm des sterreichischen NormungsinstitutsPASC Pacific Area Standards CongressPN Polnische NormQO-S Federal Specification, WashingtonRAL Ausschuss fr Lieferbedingungen und Gtesicherung beim DNAREFA Verband fr Arbeitsstudien e.V.RKW Rationalisierungskuratorium der Deutschen WirtschaftRTMA Radio-Electronics-Television Manufacturers AssociationSAA Standards Association of AustraliaSAE Society of Automotive EngineersSEW Stahl-Eisen-WerkstoffblattSFS Suomen Standardisoimisliitto r.y.Sl Internationales EinheitssystemSINMETRO SIistema Nacional de Metrologia Normalizao e Qualidade Industrial (Brasilien)SIS Svensk Industrie StandardSME Society of Manufacturing EngineersSNCF Societ Nationale das Chemins de Fer (France)STAS Rumnische NormSWG Imperial Standard Wire Gauge (= IWG)TBS Tanzania Bureau of StandardsTGL DDR-Norm *TI Tube InvestmentTL Technische LieferbedingungenTLDB Technische Lieferbedingungen der Deutschen BundesbahnTMCA Titanium Metals Corporation of AmericaTV Technischer berwachungsvereinUEAtc Europische Union fr technische ZulassungenUIC Union Internationale des Chemins de Fer (Internationaler Eisanbahnverband) UNE Spanische NormUNI Unificazione Italiana (Ente Nazionale Italiano di Unificazione)UNS Unified Numbering SystemUNSIDER Sezione Dl UNIFICAZIONE SIDERURGICA (ltalien)VDA Verband der AutomobilindustrieVDE Verband Deutscher ElektrotechnikerVDEh Verein Deutscher Eisenhttenleute VDI Verein Deutscher IngenieureVDMA Verein Deutscher Maschinenbau-AnstaltenVdTV Vereinigung der Technischen berwachungsvereineWbl WerkstoffblattWW Werkstoff-Handbuch der WehrtechnikZDA Zinc Development Association, LondonZMD Zentralstelle fr maschinelle Dokumentation* only for reference purposes

TECHNICAL GUIDE

28

5.6 EXPLOSION PROTECTION

Explanation of the table on the following page:1) Extract from the table Safety parameters of combustible gases and vapours in accordance with VDE 0165, September 1983.2) The numbering (column 1) under which the substances are listed coincides with the consecutive numbers in the aforementioned table.3) The terms flash point (column 3), ignition temperature (column 4), temperature compensation (column 5) and explosion category (column 6)

are explained in section 2.4) For the substances the explosion categories has not yet been determined.5) The ignition temperature of these hydrocarbon compounds depends on composition; in special cases it may be above 300 C. Compare

the relevant footnotes in the aforementioned table.6) The flash point chiefly depends on when the respective hydrocarbon compound begins to boil. Compare to the relevant preliminary

remarks and footnotes in annex II and III of the aforementioned table, including supplement 5. The limit values of the flashpoints of diesel fuels and EL,L,M and S fuel oil are in accordance with DIN 51601 and DIN 51603, part 1 and 2 of the terms of delivery.

7) Also explosion group IIB + CS2.8) Also explosion group IIB + H2.

Description

Basic termsGeneral provisions

Oil enclosure

Excess pressure enclosure

Sand enclosure

Pressure-resistant enclosure

Increased safety

Intrinsic safety

Encapsulation

Intrinsically safe systems

Explosion categories

Temperature class ofequipment

o

p

q

d

e

ia, ib

m

i

IIA, IIB, IIC after minimum ignition in the case of i or maximum permitted gap in the case of d

50014

50015

50016

50017

50018

50019

50020

50028

50039

DIN 57165 or.VDE 0165

andDIN/EN 50039

EEx...I for miningEEx...II for all other sectors

Symbol EN... Installer regulations for Germany

T1 - 450 C T2 - 300CT3 - 200 C T4 - 135CT5 - 100 C T6 - 85C

TECHNICAL GUIDE

29

5.6 EXPLOSION PROTECTION Safety parameters of combustible gases and vapours

1

No. 2)

2614202427

28525864

67103106

II/III

135152165243324II/17

II/16421422II/21

II/22

II/23und 24448469485503519564600

616637650681682I/6699709777

2

Name of substanceAcetaldehydeAcetoneAcetyleneEthaneEthyl acetateEthyl ether

Ethyl alcoholEthyl chlorideEthyleneEthylene oxide

Ethyl glycolAmmoniai-Amyl acetateBenzenes, petrolBoiling point 135 CBenzole (pure)n-Butanen-Butyl alcoholCyclohexanone1,2- DichlorethaneDiesel fuelsDIN 51 601/04.78Jets fuelsAcetic acidAcetic acid anhydrideEL fuel oilDIN 51 603 Part 1/12.81L fuel oilDIN 51 603 Part 2/10.76M and S fuel oilsDIN 51 603 Part 2/10.76n-HexaneCarbon monoxideMethaneMethanolMethyl chlorideNaphtaleneOleic acid

PhenolPropanen-Propyl alcoholCarbon bisulphideHydrogen sulphideTown gas (lightning gas)Tetraline (tetrahydronaphtalene)TolueneHydrogen

3

Flash point 3) C< -20< -20(gas)(gas)-4< -20

12(gas)(gas)(gas)

40(gas)25< 21 6)

> 21 6)

-11(gas)354313> 55 6)

< -20 to 60 6)

4049> 55 6)

> 55 6)

> 65 6)

> 65 6)

< -20(gas)(gas)11(gas)80189

82(gas)15< -20(gas)(gas)776(gas)

4

Ignition temp. 3) C140540305515460180Peroxide formation425510425440Spontan. decomposit.235630380220 to 300 5)

220 to 300 5)

555365340430440220 to 300 5)

220 to 300 5)

485330220 to 300 5)

220 to 300 5)

220 to 300 5)

220 to 300 5)

240605595 (650)455625520360Spontan. decomposit.59547040595 1)

270ca. 560425535560

5

Temperature classT4T1T2T1T1T4

T2T1T2T2

T3T1T2T3

T3

T1T2T2T2T2T3

T3T1T2T3

T3

T3T3T3T1T1T1T1T1T2

T1T1T2T6 1)

T3T1T2T1T1

6

Explosion group 3)

IIAIIAIIC 9)

IIAIIAIIB

IIB/IIAIIAIIBIIB

- 4)

IIAIIAIIA

IIA

IIAIIAIIAIIAIIAIIA

IIAIIAIIAIIA

IIA

IIAIIAIIAIIAIIAIIAIIAIIA- 4)

IIAIIA- 4)

IIC 7)

IIBIIB- 4)

IIAIIC 8)

30

TECHNICAL GUIDE

Materials in accordance with DIN / EN / ASTM

Stainless steels

Material no.

1.40001.40061.40211.40571.41041.43011.43051.43101.44011.44041.44061.44181.44361.44391.44621.4529*1.45391.45411.4571

17440174401744017440174401744017440

SEW400174401744017440

SEW400174401744017440

SEW400174401744017440

X6Cr13X10Cr13X20Cr13

X20CrNi17 2X12CrMoS17X5CrNi18 10X5CrNi18 9X12CrNi17 7

X5CrNiMo17 12 2X2CrNiMo17 13 2

X2CrNiMoN17 12 2X4CrNiMo16 5

X5CrNiMo17 13 3X2CrNiMoN17 13 5X2CrNiMoN22 5 3

X1CrNiMoCuN25 20 6X1CrNiMoCuN25 20 5

X6CrNiTi18 10X6CrNiMoTi17 12 2

10088-310088-310088-310088-310088-310088-310088-310088-310088-310088-310088-310088-310088-310088-310088-310088-310088-310088-310088-3

X6Cr13X12Cr13X20Cr13

X17CrNi16-2X14CrMoS17X5CrNi18-10X8CrNi18-9X10CrNi18-8

X5CrNiMo17-12-2X2CrNiMo17-12-2

X2CrNiMoN17-11-2X4CrNiMo16-5-1X3CrNiMo17-13-3

X2CrNiMoN17-13-5X2CrNiMoN22-5-3

X1CrNiCrMoCuN25-20-7X1CrNiCrMoCu25-20-5

X6CrNiTi18-10X6CrNiMoTi17-12-2

A276 Gr. 403A276 Gr. 410A276 Gr. 420A276 Gr. 431AISI Gr. 430 FA276 Gr. 304AISI Gr. 303

A313 Gr. 302A276 Gr. 316A276 Gr. 316L

A276 Gr. 316LN

A276 Gr. 316A312

A182 Gr. F51UNS N08926UNS N08904A240 Gr. 321

A240 Gr. 316Ti

DIN EN

Description StandardASTM

Standard Description

Steel, unalloyed and low-alloy

Material no.

1.00351.00371.00381.00501.01161.05701.04021.04251.04601.05011.07181.05091.72251.71311.72181.73351.8159

171001710017100171001710017100172001715517243172401651172401720017210172001715517200

St 33St 37-2RSt 37-2St 50-2

St 37-3NSt52-3C22HII

C22.8C35

9 SMnPb28C45

42CrMo416MnCr525CrMo413CrMo44

50CrV4

1002510025100251002510025100251008310028102731008310087100831008310084100831002810083

S185S235 JR

S235 JR G2E295

S235 JR G3S355 J2 G3

C22P265 GHC22 G2

C3511 SMn Pb 30

C4542CrMo416MnCr525CrMo4

13CrMo4-551CrV4

A 283 Gr. AA 283 Gr. C

A 283 Gr. B+CA 570 Gr. 50A 570 Gr. 36A 572 Gr. 50

A 576 Gr. 1020A 285 Gr. B

A 10 5A576 Gr. 1035

SAE 12L14A 576 Gr. 1045A 322 Gr. 4170

A 304 Gr. 4118HA 322 Gr 4130A182 Gr. F12A322 Gr 6150

DIN EN



* Avesta 254 SMo

31

TECHNICAL GUIDE

Materials in accordance with DIN / EN / ASTM

Cast materials

Material no.

0.60250.70400.70431.06191.43081.44081.44691.40082.09752.46173.2163

16911693169317245174451744517445174451714

1725 T2

GG-25GGG-40

GGG-40.3GS-C25

G-X6CrNi18 9G-X6CrNiMo18 10

G-X2CrNiMoN25 7 4G-X12Cr14G-CuAl10NiHastelloy B-2G-AlSi9Cu3

156115631563

10213-110213-410213-410213-4102831982

GJL-250GJS-400-15

GJS-400-18LTGP 240 GH

G X5CrNi19-10G X5CrNiMo19-11-2G X2CrNiMoN26-7-4

GX8CrNi13CuAl10Fe5Ni5-C

A48 Gr. 40BA536 Gr. 60-40-18

A216 Gr. WCBA351 Gr. CF8

A351 Gr. CF8MAlloy SX

A217 Gr. CA15C95 800

UNS N10665AA B380.1

DIN EN



Fasteners

Material no.

1.05011.72253)

1.72581.77111.43011)

1.45411)

1.44012)

1.4021

1724017200172401724017440174401744017440

C3542CrMo424CrMo4

40CrMoV47X5CrNi18 10

X6CrNiTi18 10X5CrNiMo17 12 2

X20Cr13

1008310083

10269

10088-310088-310088-310088-3

C3542CrMo424CrMo4

40CrMoV4-7X5CrNi18-10

X6CrNiTi18-10X5CrNiMo17-12-2

X20Cr13

2HB7

B16B8B8TB8MB6

4488T8M6

DIN EN

Description Standard

ASTM

Standard Description A193 A194

1) A2-70 DIN 267 T182) A4-70 DIN 267 T183) Also ASTM A320 Gr. L7 for low temperature

www.ebro-armaturen.com

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% +48 (0 22) 6 69 00 90Fax +48 (0 22) 6 69 03 11

EBRO ARMATURENMrvny u. 17./II.212-213H-1012 Budapest

% +36 (01) 201-7607Fax +36 (01) 201-7607

PT. EBROINDO ARKASAJL. Taman Nyiur Blok N No. 11ASunter Agung, Jakarta 14350Indonesia

% +62 (0 21) 6 51 82 31+62 (0 21) 6 51 82 33

Fax +62 (0 21) 6 50 57 48

EBRO VALVOLE SRL.Via della Cascina Pontevica 54-54AI-25010 Brescia

% +39 (0 30) 2 16 13 92Fax +39 (0 30) 2 16 13 93

EBRO ARMATURENPacific Pty. Ltd.P.O. Box 2621AUS-Caringbah NSW 2229

% +61 (02) 95 26 15 44Fax +61 (02) 95 26 28 89

EBRO VALVES Ltd.Unit 4, Rawdon Network CentreMoira, Leicestershire DE12 6EJ

% +44 (1283) 552 143Fax +44 (1283) 552 751

EBRO ARMATUREN ESPANA S.L.Pol. Ind. Rafelbuol (Valencia)c/Alguixos esq. GermanellsE-46138 Rafelbuol (Valencia)

% +34 (09 61) 4 14-0 21Fax +34 (09 61) 4 14-0 20

EBRO BeijingJing-Hai-3-Road,No. 5-2 Building of East AreaBeijing Economic Technological Development Area100023 Beijing, China

% +86 (010) 67 89 20 31Fax +86 (010) 67 89 20 30

EBRO ARMATUREN(Philippines), INC.5th Floor, Karina Bldg.33 Shaw Blvd., Pasig CityMetro Manila, Philippines

% +63 26 33 78 49Fax +63 26 33 78 48

EBRO ARMATURENRep. Office TurkeyOtomasyon Sistemleri Sanayi ve Ticaret Ltd. SirketiEsensehir Mah. des Sanayi Sit. Ataturk Cad. 112Sok. D-05 Blok NO:6Umraniye, Istanbul, Turkey

% +90 216 364 99 03Fax +90 216 364 99 16

EBRO ARMATURENMiddle East Rep. OfficeP.O. Box 24490United Arab Emirates

% +971 4 3394 355Fax +971 4 3394 366

EBRO VALVESRep. Office VietnamRoom No. 9-25B, 23 Phung Khac KhoanStreet, District 1, Ho Chi Minh City

% +84 8 8258594Fax +84 8 8258594

EBRO ARMATUREN USA Inc.8805 Solon Road Bldg G 1Houston, Texas 77064USA

% +1 281 807 97 00Fax +1 281 807 99 62

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005

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LD

EBRO ARMATUREN s.r.o.Revolucn 34CZ 62000 BrnoUnited Arab Emirates

% +420 545213895Fax +420 545216026

Technical Guide-e I

Documents

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flange accomodation

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flange designs

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