400 series valves - Booklet

400

BERMAD Irrigation

400

1

IR-400

BERMAD Irrigation

400

2

BERMAD Irrigation

400

4

BERMAD Irrigation

400

[1]

[2]

[3]

[4]

[5]

[6]

[1]

[2]

[3]

[4]

[5]

[6.4]

[6]

[6.1]

[6.2][6.3]

5

BERMAD Irrigation

400

[1]

[2]

[3]

[4]

[5]

(1) DN100 & 150 (2)

PN16

DN40-150

(1)

VRSD(2)

(1)

VRSD(2)

302

RAL 6017

VRSD(2)

DN200 DN250-400 DN50-100

IR-400

IR-400

DN40 DN50 DN65 DN80R

G G & A G & A G & AG & A G G

G

IR-400DN80 DN100 DN150 DN200 DN250 DN300 DN350 DN400

G & AG & A G & A G G G G G GG & A G & A G

G = A =

[1]

[2]

[3]

[4]

[5]

: ISO 7005-2 (PN10 & 16): Rp ISO 7/1 (BSP.P) NPT: ANSI C606

IR-400: 0.5-16

°C

:

: : NR

6

Kv 1 m3/hQ m3/hp

Gf 1.0

BERMAD Irrigation

400

Cv = 1.155 Kv

K = • H 2g

V2

Leq = Lk-D

DN50 DN65 DN80 DN100 DN150 DN200 DN250 DN300-400Kv 57 78 136 204 458 781 829 1,932K 3.2 4.2 2.9 4.0 4.0 4.4 3.9 3.6

Leq - m 9.1 12.1 13.7 14 27.4 45.8 108 57

(m 3/h)

DN65DN300-400

3 4 5 6 8 10 15 20 30 40 60 100 150 300 600 1000 2000

DN50 DN80RDN80

DN100DN150

DN200DN250

DN40

0.06

1.00.80.60.50.4

0.3

0.20.15

0.01

0.10.08

0.050.040.03

0.020.015

(m3/h)2 3 4 5 6 8 10 15 20 30 40 60 100 150 200 300 500 700

1.00.80.60.50.4

0.3

0.20.15

0.01

0.06

0.10.08

0.050.040.03

0.020.015

DN65DN50 DN80

DN100

Kv=Q Gf

PLeq m feetLk

SCH 40D m feet

Leq

KH (m; feet)

V m/sec; feet/secg 9.81 m/sec2; 32.18 feet/sec2

7

BERMAD Irrigation

400

K

h

H

LW

H

R

LW

205155155789

L (mm)H (mm)W (mm)R (mm)

(kg)

(kg)

20517817889

10.5

21020020010012.1

32024222311228

605460405202140

725635580242290

742655587260358

742965600300377

500430365170125

41534530614068

25021020010019

1538798292

180114119394

DN65210132129455.7

210140129535.8

2551651705513

205108119315

25015517046

10.6

DN10032019120461

16.2

4153023068549

L (mm)H (mm)W (mm)R (mm)

L (mm)H (mm)W (mm)h (mm)K (mm)

8613611961564.4

11018013193665.8

11017813191667

1602232041125816

16022322311211226

15320520010110017

12116015583789

110184170805511

120194170904510

DN50 DN65 DN80R DN100 DN250 DN300 DN350 DN400DN200DN150DN80

DN40 DN50 DN80R DN80 DN50 DN80 DN150

DN50 DN65 DN80R DN100 DN100DN80DN50DN80 DN80

(kg)

8

BERMAD Irrigation

400

9

??????

BERMAD Irrigation

400

10