Th ermostatic expansion valves, type TE 5 - TE 55 · 6 RD1AY402 Danfoss A/S (RC-CMS / HBS), 04 - 2004 Technical leaﬂet Thermostatic expansion valves, type TE 5 - TE 55 Ordering

Th ermostatic expansion valves,type TE 5 - TE 55

REFRIGERATION AND AIR CONDITIONING Teknisk brochure

2 RD1AY402 Danfoss A/S (RC-CMS / HBS), 04 - 2004

Technical leaflet Thermostatic expansion valves, type TE 5 - TE 55

Contents Page

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Superheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Ordering:

R22:

Thermostatic element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Orifice assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Valve body. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

R407C:



Valve body. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

R134a:



Valve body. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

R404A/R507:



Valve body. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Capacity:

R22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

R407C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

R134a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

R404A/R507 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Design - Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Dimensions and weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17


Danfoss A/S (RC-CMS / HBS), 04 - 2004 RD1AY402 3

Therefore the valves are especially suitable for liquid injection in ”dry“ evaporators where the superheat at the evaporator outlet is proportional to the evaporator load.

Large temperature range: –60 to +10°C Equally applicable to freezing, refrigeration and air conditioning plant.

Interchangeable orifice assemblyeasier stockingeasy capacity matchingbetter service

Stainless steel power element, capillary tube and bulb

high corrosion resistancehigh strength and vibration resistancefast installation: self-aligning bulb good thermal contact and transmission

Rated capacities from 19 to 355kW (5.5 to 100 TR) for R22.

Can be supplied with MOP (Max. Operating Pressure) Protects the compressor motor against excessive evaporating pressure.

Patented double contact bulbFast and easy to install.Good temperature transfer from pipe to bulb.

Features

Thermostatic expansion valves regulate the injection of refrigerant liquid into evaporators.Injection is controlled by the refrigerant superheat.

Introduction



Technical data Max. temperatureBulb, when valve is installed: 100°CComplete valve not installed: 60°C

Min. temperature–60°C

MOP = Max. Operating Pressure

SS = static superheatOS = opening superheatSH = SS + OS = total superheatQnom = rated capacityQmax = maximum capacity

Static superheat SS can be adjusted with setting spindle.The standard superheat setting SS is 5 K for valves without MOP and 4 K for valves with MOP.The opening superheat OS is 6 K from when

Superheat

MOP-points

opening begins to where the valve gives its rated capacity Qnom.

ExampleStatic superheat SS = 5 KOpening superheat OS = 6 KTotal superheat SH = 5 + 6 = 11 K

Max. test pressure28 bar

Permissible working pressure22 bar

Refrigerant

Range N− 40 → +10°C

Range NM− 40 → − 5°C

Range NL− 40 → − 15°C

Range B− 60 → − 25°C

MOP-point in evaporating temperature te and evaporating pressure pe

+15°C/+60°F 0°C/+32°F − 10°C/+15°F − 20°C/− 4°F

R22 7.0 bar / 101 psig 4.0 bar / 57.5 psig 2.6 bar / 37.8 psig 1.4 bar / 20.9 psig

R134a 4.0 bar / 57.4 psig 1.9 bar / 27.8 psig 1.0 bar / 15.0 psig

R404A/R507 8.6 bar / 124 psig 5.0 bar / 72.4 psig 3.4 bar / 49.1 psig 2.0 bar / 29.0 psig

R407C 6.5 bar / 94.3 psig



Valve type

Rated capacity Range N:

–40 to 10°C kW

Rated capacity Range B:

–60 to –25°CkW

Orifice no. Code no.

TEX 5-3 19.7 11.9 01 067B2089

TEX 5-4.5 26.9 16.7 02 067B2090

TEX 5-7.5 38.8 24.8 03 067B2091

TEX 5-12 55.3 35.4 04 067B2092

TEX 12-4.5 26.8 17.2 01 067B2005

TEX 12-7.5 43.4 28.2 02 067B2006

TEX 12-12 64.0 41.4 03 067B2007

TEX 12-18 84.4 55.9 04 067B2008

TEX 20-30 108.0 70.0 01 067B2172

TEX 55-50 239.0 148.0 01 067G2005

TEX 55-85 356.0 228.0 02 067G2006

Thermostatic elementOrdering

Orifice assembly

Valvetype

Pressureequalization

Capillarytube

Code no.

Range N–40 to +10°C

Range NM–40 to –5°C

Range NL–40 to –15°C

Range B–60 to –25°C

1/4 in. / 6 mm m Without MOP MOP+15°C MOP 0°C MOP –10°C Without MOP MOP –20°C

TEX 5 Ext. 1) 3 067B3250 067B3267 067B3249 067B3253 067B3263 067B3251

TEX 12 Ext. 2) 3 067B3210 067B3227 067B3207 067B3213 067B3211

TEX 12 Ext. 2) 5 067B3209 067B3212

TEX 20 Ext. 2) 3 067B3274 067B3286 067B3273 067B3275 067B3276

TEX 20 Ext. 2) 5 067B3290 067B3287

TEX 55 Ext. 2) 3 067G3205 067G3220 067G3206 067G3207

TEX 55 Ext. 2) 5 067G3209 067G3217

R22

1) Pressure equalization with solder connector can be supplied on contacting Danfoss.2) Available as accessory: solder adapter for TE 12, TE 20 and TE 55. Code no. 068B0170.

The rated capacity is based on:Evaporating temperature te = +5°C for range N and te = –30°C for range BCondensing temperature tc = +32°CRefrigerant temperature ahead of valve tl = +28°C

Valve body

Type Orifice no.

ConnectionInlet × Outlet

Code no.

in. mmFlare

anglewaySolder

anglewaySolder

straightwaySolderflanges

TE 501 - 030304

1/2 × 5/81/2 × 7/85/8 × 7/8

067B4013 067B4009067B4010067B4011

067B4007067B4008

TE 501- 030304

12 × 1612 × 2216 × 22

067B4013 067B4004067B4005067B4012

067B4002067B4003

TE 1201 - 0203 - 0403 - 04

5/8 × 7/87/8 × 1

7/8 × 11/8

067B4022 1)

067B4023 2)

067B4020 1)

067B4021 2)

067B4025 1)067B4026 1)

TE 1201 - 0203 - 0403 - 04

16 × 2222 × 2522 × 28 067B4017 2)

067B4018 1)

067B4016 2)

067B4027 1)067B4015 1)

TE 200101

7/8 × 11/8

22 × 28067B4023 2)067B4017 2)

067B4021 2)067B4016 2)

TE 5501- 0201- 02

11/8 × 13/8

28 × 35067G4004 3)067G4002 3)

067G4003 3)067G4001 3)

1) ODF × ODF2) ODF × ODM3) ODM × ODMODF = Internal diameterODM = External diameter



Ordering(continued)

Orifice assembly


Valve type

Rated capacity Range N:

–40 to 10°C kW


TEZ 5-3.2 21.3 01 067B2089

TEZ 5-5.0 29.1 02 067B2090

TEZ 5-8.0 41.9 03 067B2091

TEZ 5-13 59.7 04 067B2092

TEZ 12-5.0 28.9 01 067B2005

TEZ 12-8.0 46.9 02 067B2006

TEZ 12-13 69.1 03 067B2007

TEZ 12-19.5 91.2 04 067B2008

TEZ 20-32.5 116.0 01 067B2172

TEZ 55-54 259.0 01 067G2005

TEZ 55-92 385.0 02 067G2006

R407CThermostatic element

Valvetype


Capillarytube

Code no.


1/4 in. / 6 mm m Without MOP MOP+15°C

TEZ 5 Ext. 1) 3 067B3278 067B3277

TEZ 12 Ext. 2) 3 067B3366 067B3367

TEZ 20 Ext. 2) 3 067B3371 067B3372

TEZ 55 Ext. 2) 3 067G3240 067G3241

The rated capacity is based on:Evaporating temperature te = +5°C for range N Condensing temperature tc = +32°CRefrigerant temperature ahead of valve tl = +28°C

Valve body

Type Orifice no.


Code no.

in. mmFlare

anglewaySolder

anglewaySolder


TE 501 - 030304

1/2 × 5/81/2 × 7/85/8 × 7/8

067B4013 067B4009067B4010067B4011

067B4007067B4008

TE 501- 030304

12 × 1612 × 2216 × 22

067B4013 067B4004067B4005067B4012

067B4002067B4003

TE 1201 - 0203 - 0403 - 04

5/8 × 7/87/8 × 1

7/8 × 11/8

067B4022 1)

067B4023 2)

067B4020 1)

067B4021 2)

067B4025 1)067B4026 1)

TE 1201 - 0203 - 0403 - 04

16 × 2222 × 2522 × 28 067B4017 2)

067B4018 1)

067B4016 2)

067B4027 1)067B4015 1)

TE 200101

7/8 × 11/8

22 × 28067B4023 2)067B4017 2)

067B4021 2)067B4016 2)

TE 5501- 0201- 02

11/8 × 13/8

28 × 35067G4004 3)067G4002 3)

067G4003 3)067G4001 3)




Valve typeRated capacity

kWOrifice no. Code no.

TEN 5-3.7 12.9 01 067B2089

TEN 5-5.4 19.1 02 067B2090

TEN 5-8.3 29.1 03 067B2091

TEN 5-11.2 39.6 04 067B2092

TEN 12-4.7 16.7 01 067B2005

TEN 12-7.7 27.2 02 067B2006

TEN 12-11.4 40.0 03 067B2007

TEN 12-15 53.0 04 067B2008

TEN 20-18 65.0 01 067B2170

TEN 55-41 145.0 01 067G2001

TEN 55-62 220.0 02 067G2002

Orifice assembly

Ordering(continued) R134aThermostatic element

The rated capacity is based on:Evaporating temperature te = +5°C Condensing temperature tc = +32°CRefrigerant temperature ahead of valve tl = +28°C

Valvetype


Capillarytube

Code no.



1/4 in. / 6 mm m Without MOP MOP +15°C MOP 0°C

TEN 5 Ext. 1) 3 067B3297 067B3298 067B3360

TEN 12 Ext. 2) 3 067B3232 067B3233

TEN 12 Ext. 2) 5 067B3363

TEN 20 Ext. 2) 3 067B3292 067B3293

TEN 20 Ext. 2) 5 067B3370

TEN 55 Ext. 2) 3 067G3222 067G3223

TEN 55 Ext. 2) 5 067G3230


Valve body

Type Orifice no.


Code no.

in. mmFlare

anglewaySolder

anglewaySolder


TE 501 - 030304

1/2 × 5/81/2 × 7/85/8 × 7/8

067B4013 067B4009067B4010067B4011

067B4007067B4008

TE 501- 030304

12 × 1612 × 2216 × 22

067B4013 067B4004067B4005067B4012

067B4002067B4003

TE 1201 - 0203 - 0403 - 04

5/8 × 7/87/8 × 1

7/8 × 11/8

067B4022 1)

067B4023 2)

067B4020 1)

067B4021 2)

067B4025 1)067B4026 1)

TE 1201 - 0203 - 0403 - 04

16 × 2222 × 2522 × 28 067B4017 2)

067B4018 1)

067B4016 2)

067B4027 1)067B4015 1)

TE 200101

7/8 × 11/8

22 × 28067B4023 2)067B4017 2)

067B4021 2)067B4016 2)

TE 5501- 0201- 02

11/8 × 13/8

28 × 35067G4004 3)067G4002 3)

067G4003 3)067G4001 3)




Orifice assembly

The rated capacity is based on:Evaporating temperature te = +5°C for range N and te = –30°C for range BCondensing temperature tc = +32°CRefrigerant temperature ahead of valve tl = +28°C

Ordering(continued) R404A/R507Thermostatic element


Valvetype


Capillarytube

Code no.



Range NL–40 to –15°C

Range B–60 to –25°C

1/4 in. / 6 mm m Without MOP MOP +15°C MOP 0°C MOP –10°C Without MOP MOP –20°C

TES 5 Ext. 1) 3 067B3342 067B3357 067B3358 067B3344 067B3343

TES 12 Ext. 2) 3 067B3347 067B3345 067B3348 067B3349

TES 12 Ext. 2) 5 067B3346 067B3350

TES 20 Ext. 2) 3 067B3352 067B3351 067B3353 067B3354

TES 20 Ext. 2) 5 067B3356 067B3355

TES 55 Ext. 2) 3 067G3302 067G3303 067G3304 067G3305

TES 55 Ext. 2) 5 067G3301 067G3306

Valve type

Rated capacityrange N:

–40 to 10°CkW

Rated capacityrange B:

–60 to –25°CkW


TES 5-3.7 13.0 8.0 01 067B2089

TES 5-5.0 17.6 11.2 02 067B2090

TES 5-7.2 25.3 16.6 03 067B2091

TES 5-10.3 36.2 23.7 04 067B2092

TES12-4.2 14.8 11.6 01 067B2005

TES 12-6.8 23.9 18.9 02 067B2006

TES 12-10.0 35.2 27.7 03 067B2007

TES 12-13.4 47.1 37.5 04 067B2008

TES 20-16.5 59.0 41.0 01 067B2175

TES 55-37.0 130.0 95.0 01 067G2011

TES 55-56.0 197.0 144.0 02 067G2012

Valve body

Type Orifice no.


Code no.

in. mmFlare

anglewaySolder

anglewaySolder


TE 501 - 030304

1/2 × 5/81/2 × 7/85/8 × 7/8

067B4013 067B4009067B4010067B4011

067B4007067B4008

TE 501- 030304

12 × 1612 × 2216 × 22

067B4013 067B4004067B4005067B4012

067B4002067B4003

TE 1201 - 0203 - 0403 - 04

5/8 × 7/87/8 × 1

7/8 × 11/8

067B4022 1)

067B4023 2)

067B4020 1)

067B4021 2)

067B4025 1)067B4026 1)

TE 1201 - 0203 - 0403 - 04

16 × 2222 × 2522 × 28 067B4017 2)

067B4018 1)

067B4016 2)

067B4027 1)067B4015 1)

TE 200101

7/8 × 11/8

22 × 28067B4023 2)067B4017 2)

067B4021 2)067B4016 2)

TE 5501- 0201- 02

11/8 × 13/8

28 × 35067G4004 3)067G4002 3)

067G4003 3)067G4001 3)




Capacity in KW for Range N: −40°C to +10°C

CapacityR22

Valve typeOrifice

no.Pressure drop across valve ∆p bar Pressure drop across valve ∆p bar

2 4 6 8 10 12 14 16 2 4 6 8 10 12 14 16

Evaporating temperature +10°C Evaporating temperature 0°C

TEX 5-3TEX 5-4.5TEX 5-7.5TEX 5-12

01020304

12.417.225.335.8

16.322.532.846.6

18.825.937.453.3

20.528.140.657.8

21.729.742.660.8

22.430.643.962.6

22.831.144.563.6

23.031.344.763.9

12.817.725.936.6

16.722.933.047.0

19.126.137.553.5

20.828.340.658.0

22.029.942.861.2

22.730.944.263.2

23.231.545.064.3

23.331.745.364.7

TEX 12-4.5TEX 12-7.5TEX 12-12TEX 12-18

01020304

16.827.340.253.2

22.536.453.370.2

26.142.161.680.9

28.646.167.288.1

30.348.871.193.0

31.450.773.596.1

32.151.674.997.8

32.352.075.598.5

16.126.238.751.7

21.234.550.867.6

24.539.858.577.8

26.843.563.985.0

28.546.167.790.2

29.647.870.393.7

30.348.971.995.8

30.649.372.696.9

TEX 20-30 01 72.0 94.4 108 118 124 129 131 132 66.3 86.0 98.5 107 113 118 120 121

TEX 55-50TEX 55-85

0102

158239

209313

241360

263391

278412

287425

293432

295434

145221

190286

218326

237355

251375

260388

265395

267397

Evaporating temperature -10°C Evaporating temperature -20°C

TEX 5-3TEX 5-4.5TEX 5-7.5TEX 5-12

01020304

11.115.422.732.3

14.319.728.741.1

16.322.432.746.8

17.724.335.651.0

18.825.737.854.1

19.526.739.456.3

19.927.340.457.7

20.127.640.958.4

11.515.923.233.2

13.018.126.337.7

14.119.628.741.1

15.020.830.643.7

15.621.632.045.7

16.022.132.947.0

16.222.433.547.8

TEX 12-4.5TEX 12-7.5TEX 12-12TEX 12-18

01020304

18.730.444.559.1

21.434.850.967.7

23.437.955.674.0

24.840.259.078.7

25.841.861.482.1

26.442.862.984.3

26.643.263.785.6

15.925.937.749.9

18.129.442.957.0

19.632.046.762.3

20.833.949.666.4

21.635.251.769.6

22.136.153.171.8

22.436.553.973.1

TEX 20-30 01 75.4 85.9 93.6 99.2 103 106 107 63.7 72.4 78.8 83.8 87.4 90.0 91.4

TEX 55-50TEX 55-85

0102

166251

189285

205309

217327

225339

229346

231349

140213

158240

171260

181275

187285

191291

193294


TEX 5-3TEX 5-4.5TEX 5-7.5TEX 5-12

01020304

9.012.618.326.3

10.214.320.829.8

11.115.422.732.5

11.716.424.234.6

12.217.025.436.3

12.517.526.237.5

12.717.826.838.2

7.911.116.223.2

8.512.017.725.3

9.012.719.027.1

9.413.319.928.5

9.713.720.729.5

9.813.921.230.2

TEX 12-4.5TEX 12-7.5TEX 12-12TEX 12-18

01020304

14.824.235.146.6

16.026.238.151.0

16.927.740.554.6

17.628.842.457.4

18.029.543.759.6

18.329.944.561.0

11.919.428.137.4

12.821.030.641.1

13.522.232.644.2

14.023.134.146.8

14.423.735.348.8

14.624.136.150.3

TEX 20-30 01 59.2 64.5 68.8 72.0 74.4 75.8 47.5 51.8 55.4 58.2 60.4 61.9

TEX 55-50TEX 55-85

0102

129197

139212

146224

151232

155237

156240

102158

110170

116178

120185

122189

123191



Correction for subcooling ∆tsub

Note: Insufficient subcooling can produce flash gas.

The evaporator capacities used must be corrected if subcooling deviates from 4 K.The corrected capacity can be obtained by

Capacity in KW for Range B: −60°C to −25°C

Capacity (continued)

R22Valve type

Orificeno.

Pressure drop across valve ∆p bar Pressure drop across valve ∆p bar

2 4 6 8 10 12 14 16 2 4 6 8 10 12 14 16


TEX 5-3TEX 5-4.5TEX 5-7.5TEX 5-12

01020304

8.111.316.423.5

10.214.220.729.6

11.616.123.533.6

12.517.425.636.6

13.318.527.339.0

13.819.228.640.8

14.219.729.542.1

14.420.030.042.8

7.210.114.620.9

9.012.618.326.3

10.214.320.829.8

11.115.422.732.5

11.716.424.234.6

12.217.025.436.3

12.517.526.237.5

12.717.826.838.2

TEX 12-4.5TEX 12-7.5TEX 12-12TEX 12-18

01020304

11.318.526.835.4

14.523.634.245.3

16.426.838.951.7

17.829.042.356.6

18.830.745.060.4

19.631.946.963.4

20.032.748.365.6

20.333.249.167.0

10.216.824.332.0

13.121.430.940.8

14.824.235.146.6

16.026.238.151.0

16.927.740.554.6

17.628.842.457.4

18.029.543.759.6

18.329.944.561.0

TEX 20-20 01 46.0 58.0 66.0 72.0 76.0 80.0 82.0 83.0 41.0 52.0 59.0 65.0 69.0 72.0 74.0 76.0

TEX 55-35TEX 55-60

0102

100154

127194

143218

155236

163249

169258

173264

174267

91.0140

115175

129197

139212

146224

151232

155237

156240


TEX 5-3TEX 5-4.5TEX 5-7.5TEX 5-12

01020304

5.67.9

11.416.3

7.09.9

14.320.5

7.911.116.223.2

8.512.017.725.3

9.012.719.027.1

9.413.319.928.5

9.713.720.729.5

9.813.921.230.2

5.57.7

11.216.0

6.18.7

12.718.2

6.69.4

13.919.9

7.09.9

14.921.3

7.310.415.822.5

7.510.716.423.4

7.710.916.924.1

TEX 12-4.5TEX 12-7.5TEX 12-12TEX 12-18

01020304

8.313.719.625.5

10.517.224.832.6

11.919.428.137.4

12.821.030.641.1

13.522.232.644.2

14.023.134.146.8

14.423.735.348.8

14.624.136.150.3

8.513.919.825.9

9.515.522.529.9

10.216.824.533.1

10.817.726.235.9

11.218.527.638.2

11.519.028.640.2

11.719.429.441.6

TEX 20-20 01 33.0 42.0 47.0 52.0 55.0 58.0 60.0 62.0 33.0 38.0 42.0 45.0 47.0 49.0 51.0

TEX 55-35TEX 55-60

0102

73.0114

92.0141

102158

110170

116178

120185

122189

123191

73.0113

81.0126

87.0135

91.0142

94.0147

96.0150

97.0151


TEX 5-3TEX 5-4.5TEX 5-7.5TEX 5-12

01020304

4.46.29.0

12.9

4.97.0

10.314.7

5.37.6

11.316.1

5.68.0

12.117.3

5.98.4

12.918.3

6.18.6

13.519.2

6.28.8

13.919.8

TEX 12-4.5TEX 12-7.5TEX 12-12TEX 12-18

01020304

7.612.517.823.3

8.514.020.327.0

9.215.122.130.0

9.716.023.732.6

10.116.725.034.8

10.417.226.036.7

10.517.526.738.2

TEX 20-20 01 30.0 34.0 37.0 40.0 43.0 45.0 46.0

TEX 55-35TEX 55-60

0102

66.0102

73.0113

78.0121

82.0127

84.0131

86.0134

87.0135

dividing the required evaporator capacity by the correction factor below. Selections can then be made from the tables above.

∆tsub 4 K 10 K 15 K 20 K 25 K 30 K 35 K 40 K 45 K 50 K

Correction factor

1.00 1.06 1.11 1.15 1.2 1.25 1.3 1.35 1.39 1.44





R407CValve type

Orificeno.


2 4 6 8 10 12 14 16 2 4 6 8 10 12 14 16


TEZ 5 - 3.2TEZ 5 - 5.0TEZ 5 - 8.0TEZ 5 - 13

01020304

12.917.926.337.2

16.823.233.848.0

19.226.438.154.4

20.728.441.058.4

21.729.742.660.8

22.030.043.061.3

22.130.243.261.7

22.130.042.961.3

13.318.426.938.1

17.223.634.048.4

19.526.638.354.6

21.028.641.058.6

22.029.942.861.2

22.230.343.361.9

22.530.643.762.4

22.430.443.562.1

TEZ 12 - 5.0TEZ 12 - 8.0TEZ 12 - 13TEZ 12 - 19.5

01020304

17.528.441.855.0

23.237.554.972.0

26.642.962.883.0

28.946.667.989.0

30.348.871.093.0

30.849.772.094.0

31.150.172.794.9

31.049.972.594.6

16.727.240.253.8

21.835.552.370.0

25.040.659.779.0

27.143.964.586.0

28.546.167.790.0

29.046.868.992.0

29.447.469.792.9

29.447.369.793.0

TEZ 20 - 32.5 01 75.0 97.0 110 119 124 126 127 127 69.0 89.0 100 108 113 116 116 116

TEZ 55 - 54TEZ 55 - 92

0102

164249

215322

246367

266395

278412

281417

284419

283417

151230

196295

222333

239359

251375

255380

257383

256381


TEZ 5 - 3.2TEZ 5 - 5.0TEZ 5 - 8.0TEZ 5 - 13

01020304

11.516.023.633.6

14.620.129.341.9

16.522.633.047.3

17.724.335.651.0

18.825.737.854.1

19.126.238.655.2

19.326.539.256.0

19.126.238.955.5

11.716.223.733.9

13.118.326.638.1

14.119.628.741.1

14.920.630.343.3

15.121.031.044.3

15.421.231.645.1

15.221.131.544.9

TEZ 12 - 5.0TEZ 12 - 8.0TEZ 12 - 13TEZ 12 - 19.5

01020304

19.131.045.460.3

21.635.151.468.4

23.437.955.674.0

24.840.259.078.7

25.341.060.280.5

25.641.561.081.8

25.341.060.581.3

16.226.438.550.9

18.329.743.357.6

19.632.046.762.3

20.633.649.165.7

21.034.150.167.5

21.234.751.068.9

21.134.350.768.7

TEZ 20 - 32.5 01 77.0 87.0 94.0 99.0 101 103 102 65.0 73.1 78.8 83.0 84.8 86.4 85.9

TEZ 55 - 54TEZ 55 - 92

0102

169256

191288

205309

217327

221332

222336

219332

143217

160242

171260

179272

181276

183279

181276


TEZ 5 - 3.2TEZ 5 - 5.0TEZ 5 - 8.0TEZ 5 - 13

01020304

9.212.918.726.8

10.314.421.030.1

11.015.222.532.2

11.516.123.733.9

11.716.324.434.8

11.916.624.935.6

11.816.624.935.5

7.911.116.223.2

8.311.817.324.8

8.612.218.226.0

8.912.618.927.1

9.012.719.327.4

9.012.819.527.8

TEZ 12 - 5.0TEZ 12 - 8.0TEZ 12 - 13TEZ 12 - 19.5

01020304

14.924.435.547.1

15.825.937.750.5

16.627.139.753.5

16.927.640.755.1

17.128.041.556.6

17.027.841.456.7

11.919.428.137.0

12.520.630.040.0

13.021.331.342.0

13.321.932.444.0

13.422.032.845.4

13.422.233.246.3

TEZ 20 - 32.5 01 59.8 63.9 67.4 69.1 70.7 70.5 48.0 51.0 53.0 55.0 56.2 56.9

TEZ 55 - 54TEZ 55 - 92

0102

130199

138210

143220

145223

147225

145223

102158

108167

111171

114176

113176

113176





∆tsub 4 K 10 K 15 K 20 K 25 K 30 K 35 K 40 K 45 K 50 K

Correction factor

1.00 1.08 1.14 1.21 1.27 1.33 1.39 1.45 1.51 1.57





R134aValve type

Orificeno.


2 4 6 8 10 2 4 6 8 10


TEN 5 - 3.7TEN 5 - 5.4TEN 5 - 8.3TEN 5 - 11.2

01020304

10.415.722.832.3

13.319.628.340.4

14.821.931.244.6

15.622.932.646.7

16.023.433.347.7

8.813.219.527.8

11.116.624.334.7

12.418.427.038.7

13.019.428.540.8

13.319.829.241.8

TEN 12 - 4.7TEN 12 - 7.7TEN 12 - 11.4TEN 12 - 15

01020304

13.121.331.442.0

17.027.540.453.8

19.030.945.360.2

20.132.747.963.7

20.733.549.265.5

11.418.627.236.3

14.623.834.746.1

16.326.838.951.7

17.328.141.154.9

17.728.842.256.5

TEN 20 - 18 01 52.8 67.1 74.7 78.8 80.7 45.6 57.5 64.2 67.8 69.5

TEN 55 - 41TEN 55 - 62

0102

117178

128226

167251

176264

180270

101155

128195

142216

150227

153232


TEN 5 - 3.7TEN 5 - 5.4TEN 5 - 8.3TEN 5 - 11.2

01020304

7.010.615.522.2

8.813.219.327.6

9.814.721.530.8

10.315.522.832.7

10.515.823.533.6

5.58.3

12.017.2

6.810.214.921.3

7.511.416.723.9

7.912.017.825.4

8.112.318.326.2

TEN 12 - 4.7TEN 12 - 7.7TEN 12 - 11.4TEN 12 - 15

01020304

9.615.722.830.1

12.119.828.738.0

13.522.032.142.7

14.323.334.045.5

14.623.834.946.9

7.812.818.424.1

9.715.923.030.3

10.817.725.634.1

11.418.727.336.6

11.719.128.037.9

TEN 20 - 18 01 38.0 47.5 53.0 56.2 57.8 30.6 38.0 42.5 45.2 46.6

TEN 55 - 41TEN 55 - 62

0102

84.6130

106161

117179

123188

125192

68.7106

84.5130

93.2143

97.8151

99.5153


TEN 5 - 3.7TEN 5 - 5.4TEN 5 - 8.3TEN 5 - 11.2

01020304

4.26.49.2

13.2

5.17.8

11.416.3

5.78.7

12.718.2

6.09.2

13.619.5

6.29.4

14.120.2

3.35.07.1

10.2

4.06.18.8

12.6

4.46.79.8

14.1

4.67.1

10.615.1

4.77.3

11.015.7

TEN 12 - 4.7TEN 12 - 7.7TEN 12 - 11.4TEN 12 - 15

01020304

6.310.314.618.9

7.712.618.123.7

8.513.920.226.8

9.014.721.528.9

9.115.022.230.2

5.18.3

11.715.0

6.210.114.418.8

6.811.116.121.4

7.211.717.223.2

7.312.017.724.4

TEN 20 - 18 01 24.2 30.0 33.5 35.8 37.1 19.4 23.9 26.8 28.7 29.8

TEN 55 - 41TEN 55 - 62

0102

54.984.9

66.6103

73.0113

76.4118

77.5120

44.468.8

53.282.6

58.090.1

60.494.1

61.195.3





∆tsub 4 K 10 K 15 K 20 K 25 K 30 K 35 K 40 K 45 K 50 K

Correction factor

1.00 1.08 1.13 1.19 1.25 1.31 1.37 1.42 1.48 1.54





R404A/R507Valve type

Orificeno.


2 4 6 8 10 12 14 16 2 4 6 8 10 12 14 16


TES 5 - 3.7TES 5 - 5.0TES 5 - 7.2TES 5 - 10.3

01020304

9.913.619.928.2

12.817.425.135.8

14.319.427.739.7

15.120.529.141.7

15.521.029.942.8

15.721.230.243.2

15.821.430.443.5

15.821.330.443.5

9.413.019.327.4

12.116.624.434.9

13.718.627.339.1

14.519.628.841.4

14.920.129.542.4

14.920.229.642.4

14.920.229.642.4

14.920.229.542.3

TES 12 - 4.2TES 12 - 6.8TES 12 - 10.0TES 12 - 13.4

01020304

11.819.228.438.0

15.525.237.049.4

17.528.541.855.7

18.730.344.559.2

19.431.346.061.2

19.631.746.662.1

19.831.947.062.7

19.832.047.063.0

10.316.924.733.0

13.522.032.242.8

15.324.836.448.5

16.3126.438.751.7

6.727.239.953.4

16.827.440.253.9

16.927.440.354.2

16.827.340.354.4

TES 20 - 16.7 01 48.0 62.0 69.0 73.0 75.0 76.0 77.0 77.0 42.0 53.0 60.0 64.0 66.0 66.0 66.0 66.0

TES 55 - 37TES 55 - 56.0

0102

106161

137208

154232

164245

169252

170254

171255

171255

92141

119181

134203

142214

145219

146219

145219

145218


TES 5 - 3.7TES 5 - 5.0TES 5 - 7.2TES 5 - 10.3

01020304

7.910.916.022.9

10.113.920.429.1

11.315.623.032.9

12.016.624.535.0

12.417.025.136.0

12.417.025.236.2

12.316.925.236.1

12.216.825.236.1

7.911.016.123.1

8.912.418.326.2

9.613.319.828.4

9.813.720.529.3

9.913.820.729.6

9.813.620.629.6

9.713.520.629.4

TES 12 - 4.2TES 12 - 6.8TES 12 - 10.0TES 12 - 13.4

01020304

9.014.821.628.6

11.719.127.837.0

13.221.631.542.1

14.123.033.645.1

14.523.634.746.7

14.523.634.847.1

14.423.534.747.2

14.323.334.647.2

6.215.722.830.2

10.917.825.934.6

11.719.128.037.6

12.019.628.839.1

12.019.729.239.9

11.919.529.139.9

11.719.328.940.0

TES 20 - 16.7 01 36.0 46.0 52.0 56.0 57.0 58.0 58.0 57.0 38.0 43.0 47.0 48.0 49.0 49.0 48.0

TES 55 - 37.0TES 55 - 56.0

0102

80.0124

103157

115176

122186

125190

125190

123188

122186

84.0129

94.0145

101155

103158

103158

101156

100153


TES 5 - 3.7TES 5 - 5.0TES 5 - 7.2TES 5 - 10.3

01020304

6.99.7

14.320.5

7.310.315.422.1

7.610.716.223.1

7.610.716.423.4

7.510.616.323.3

7.510.516.223.2

5.17.2

10.715.3

5.57.7

11.616.6

5.78.0

12.317.5

5.78.0

12.517.8

5.67.9

12.517.8

5.57.8

12.417.7

TES 12 - 4.2TES 12 - 6.8TES 12 - 10.0TES 12 - 13.4

01020304

8.714.320.827.8

9.315.322.430.3

9.615.823.432.0

9.615.923.732.7

9.515.723.532.9

9.315.423.432.9

6.711.116.121.6

7.211.817.423.8

7.412.318.325.3

7.412.318.626.1

7.312.118.526.3

7.211.918.426.5

TES 20 -16.7 01 35.0 37.0 39.0 40.0 40.0 39.0 27.0 29.0 31.0 31.0 31.0 31.0

TES 55 -37.0TES 55 - 56.0

0102

75.0116

80.0123

82.0127

81.0126

80.0124

78.0121

58.090.0

61.095.0

62.097.0

62.097.0

60.094.0

59.092.0



Capacity in KW for Range B: −60°C to −25°C


R404A/R507Valve type

Orificeno.


2 4 6 8 10 12 14 16 2 4 6 8 10 12 14 16


TES 5 - 3.7TES 5 - 5.0TES 5 - 7.2TES 5 - 10.3

01020304

8.112.019.820.0

8.512.520.524.0

8.613.021.326.0

9.113.522.327.0

9.214.724.427.5

9.415.325.128.0

9.515.925.828.5

9.516.026.229.0

7.711.218.018.0

8.111.718.222.0

8.312.218.824.8

8.612.619.625.0

8.913.420.825.5

9.114.221.826.0

9.114.722.926.3

9.214.823.426.5

TES 12 - 4.2TES 12 - 6.8TES 12 - 10.0TES 12 - 13.4

01020304

9.818.430.534.3

12.821.235.340.2

13.622.837.442.8

14.624.941.747.0

15.125.742.448.4

15.425.843.048.8

15.526.243.249.1

15.926.343.649.3

9.416.527.730.5

11.118.630.734.4

12.320.233.837.7

13.021.535.840.5

13.322.136.540.9

13.522.237.141.4

13.622.437.441.6

14.122.837.942.1

TES 20 - 11.7 01 34.0 41.0 46.0 50.0 51.0 52.0 53.0 53.0 30.0 37.0 40.0 43.0 45.0 45.0 46.0 47.0

TES 55 - 27.0TES 55 - 41.0

0102

71.0111

91.0140

97.0147

104161

109170

109171

111174

112175

63.099.0

79.0124

86.0132

93.0143

94.0145

95.0146

96.0147

96.0149


TES 5 - 3.7TES 5 - 5.0TES 5 - 7.2TES 5 - 10.3

01020304

6.310.014.217.5

6.610.114.419.5

6.710.314.620.0

7.110.515.320.5

7.211.015.821.0

7.311.316.121.0

7.511.416.421.2

4.47.8

10.313.5

4.67.9

10.515.0

4.78.2

10.615.5

4.88.3

10.716.0

4.98.3

11.016.0

4.98.4

11.116.0

5.38.6

11.315.5

TES 12 - 4.2TES 12 - 6.8TES 12 - 10.0TES 12 - 13.4

01020304

9.014.824.727.7

9.615.827.029.4

10.016.227.030.5

10.516.728.231.9

10.617.028.532.1

10.817.128.832.3

10.917.529.132.6

7.111.419.521.9

7.411.820.523.1

7.812.421.023.9

7.912.921.724.4

8.013.121.924.9

8.113.322.125.1

8.313.422.725.4

TES 20 - 11.7 01 31.0 33.0 34.0 34.0 35.0 35.0 35.0 26.0 26.0 27.0 27.0 27.0 28.0 28.0

TES 55 - 27.0TES 55 - 41.0

0102

63.098.0

67.0106

70.0108

73.0114

74.0115

75.0115

76.0116

46.074.0

48.078.0

50.079.0

51.081.0

52.082.0

53.082.0

54.083.0


TES 5 - 3.7TES 5 - 5.0TES 5 - 7.2TES 5 - 10.3

01020304

3.06.67.8

11.5

3.36.87.9

12.0

3.46.98.0

12.2

3.46.98.1

12.3

3.47.18.2

12.2

3.57.38.2

12.0

TES 12 - 4.2TES 12 - 6.8TES 12 - 10.0TES 12 - 13.4

01020304

6.310.717.920.2

6.910.918.520.5

7.011.218.920.9

7.111.319.221.3

7.311.419.521.6

7.811.519.722.0

TES 20 -11.7 01 24.0 24.0 25.0 25.0 26.0 26.0

TES 55 - 27.0TES 55 - 41.0

0102

39.063.0

39.064.0

41.065.0

41.065.0

42.066.0

42.066.0





∆tsub 4 K 10 K 15 K 20 K 25 K 30 K 35 K 40 K 45 K 50 K

Correction factor

1.00 1.1 1.2 1.29 1.37 1.46 1.54 1.63 1.7 1.78



Design/Function GeneralTE 5 and TE 55 valves have an interchange-able orifice assembly.

TE 5 and TE 55 valves are built up of three interchangeable main components:I. Thermostatic element, 1II. Orifice assembly, 2III. Valve body with connections, 3

For the same valve type and refrigerant, the associated orifice assembly is suitable for all versions of valve body and in all evaporating temperature ranges. The charge in the thermostatic element depends

on the evaporating temperature range. The valves are equipped with external pressure equalization.External pressure equalization should always be used on systems with liquid distributors.The double contact bulb gives fast and precise reaction to temperature changes in the evaporator. It also makes fitting the bulb quick and easy.The valves are able to withstand the effects that normally occur with hot gas defrosting.

To ensure long operating life, the valve cone and seat are made of a special alloy with particularly good wear qualities.

TE 5

1. Thermostatic element (diaphragm)2. Interchangeable orifice assembly 3. Valve body4. Superheat setting spindle

(see instructions)5. Ext. pressure equalizing connection

with 1⁄4 in./6 mm flare nut

TE 12 / TE 20

TE 55



Identification

Element label

Orifice assembly marking for TE 5 and TE 12

Orifice assembly markingfor TE 20 and TE 55

The thermostatic element is fitted with a label (on top of the diaphragm).The code refers to the refrigerant for which the valve is designed:

X = R22N = R134aS = R404A/R507Z = R407C

The label gives valve type, evaporating temperature range, MOP point, refrigerant, and max. test pressure, PS.

With TE 20 and TE 55 the rated capacity is stamped on a band label fastened to the valve.

Orifice assembly for TE 5, TE 12, 20 and 55The orifice assembly is marked on top of the spring cup, e.g. as shown in the figure.For a given size of valve, the same orifice assembly can be used for valves with ranges N and B.

The thermostatic elements are different however:

On TE 5 and TE 12 the upper stamp (TE 12) indicates for which valve type the orifice can be used. The lower stamp (01) is the orifice size.

On TE 20 and TE 55 the upper stamp (N/B 50/35 TR) indicates the rated capacity in the two evaporating temperature ranges N and B, and the refrigerant. (50/35 TR = 175 kW in range N and 123 kW in range B). The lower stamp (TEX 55) refers to the valve type for which the assembly can be used.

Capillary tube labelTE 5 → TE 55

Capillary tube label for TE 5 to TE 55The label gives the orifice size (04). A new label always accompanies a new orifice assembly.



Dimensions and weights

TE 5 - Flare, anglewayWeight: 1.1 kg

TE 5 - Solder, straightwayWeight: 1 kg

TE 5 - Solder, anglewayWeight: 1 kg

TE 5

TE 5

Inlet side∅D1

L1

mm1/2 in. / 12 mm ODF 105/8 in. / 16 mm ODF 10

TE 5

Outlet side∅D2

L1


L2 D

Range N 115.5 ∅16.0

Range B 111.0 ∅20.3



TE 12 and 20 - Solder, straightwayWeight: TE 12: 1.5 kg TE 20: 1.7 kg

TE 12 and 20 - Solder, anglewayWeight: TE 12: 1.5 kg TE 20: 1.6 kg

TE 12 - Solder flanges, straightwayWeight: Without filter: 2.3 kg With filter: 3.2 kg

Dimensions and weights (continued)

TE 12 and TE 20 Bulb - TE 12

Bulb - TE 20

Inlet side∅D1

L1


L2 D

Range N/B 148.0 ∅20.3

Outlet side∅D2

L1

mm7/8 in. / 22 mm ODF 17

11/8 in. / 28 mm ODM 25

L2 D

Range N 111.0 ∅20.3

Range B 148.0 ∅20.3



Dimensions and weights (continued)

TE 55 - Solder, straightwayWeight: 1.7 kg

TE 55 - Solder, straightwayWeight: 1.6 kg

TE 55 Bulb - TE 55

Outlet side∅D2

L1

mm

11/8 in. / 28 mm ODF 22

13/8 in. / 35 mm ODM 27

L2 D

Range N/B 148.0 ∅20.3

Inlet side∅D1

L1

mm7/8 in. / 22 mm ODF 17

11/8 in. / 28 mm ODM 25



Th ermostatic expansion valves, type TE 5 - TE 55 · 6 RD1AY402 Danfoss A/S (RC-CMS / HBS), 04 - 2004 Technical leaﬂet Thermostatic expansion valves, type TE 5 - TE 55 Ordering

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