Danfoss ICLX 32-150 Data sheet

Data Sheet

2-step solenoid valve
Type ICLX 32-150

Used in wet return and suction lines for the opening against
high dierential pressure

ICLX 2-step solenoid valves belong to the ICV
family.

ICLX are used in suction lines for the opening
against high dierential pressure, e.g. after hot
gas defrost in large industrial refrigeration
systems with ammonia, uorinated refrigerants
or CO2.

The ICLX valve is factory congured to open in
2 steps.

By following a simple procedure the valve can
be congured to open in 1 step only.

In 2-step conguration, step 1 opens to approx.
10% of the capacity after the pilot solenoid
valves are energized.

Step 2 opens automatically when the pressure
dierential across the valve has decreased to
approx. 1.25 bar / 18 psig.

The ICLX valve comprises ve main
components: Valve body, top cover, function
module and 2 pilot solenoid valves. On ICLX 32
– 150 the top cover and function module are
factoryassembled.

AI236186441601en-001001

2-step solenoid valve, Type ICLX 32-150

Features

• Designed for Industrial Refrigeration applications for a maximum working pressure of 52 bar / 754 psig

• Applicable to HCFC, HFC, R717 (Ammonia) and R744 (CO2)

• Can be used in chemical and petro-chemical applications

• Direct welded connections

• Connection types include butt weld, socket weld and solder connections

• Low temperature steel body

• Low weight and compact design

• Only one signal required for both pilot solenoid valves

• The ICLX main valve top cover can be oriented in any direction without the function of pilot valves being aected

• Especially suitable for systems where low pressure drop is required

• Stabilizes working conditions and eliminates pressure pulsations during opening after defrosting

• Provides safety against pressure "shocks" as the valve can only open fully when Δp < 1.25 bar / 18 psig

• Cavitation resistant valve seat

• Manual opening possible

• PTFE seat provides excellent valve tightness

• Service friendly design

• Classication: DNV, CRN, BV, EAC etc. To get an updated list of certication on the products please contact your
local Danfoss Sales Company

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 2

1
EVM NC

Danfoss

M27H0257_1

2

EVM NO

P2

P1

1
EVM NC

2

EVM NO

P2

P1

Danfoss

M27H0258_1

2-step solenoid valve, Type ICLX 32-150

Functions

Function

Figure 1: ICLX 32-65

Figure 2: ICLX 100-150

The ICLX valve is used as a shut-o valve in suction lines to open after hot gas defrost.

The valve is a pilot controlled valve operated by an external pilot pressure source. This means that the valve can
operate with no internal pressure dierential (Pd) at all.

Low Pd is the key objective and makes the ICLX valve ideal for applications that are sensitive to dierential pressure.
Though Pd is kept low, it can still be quantied, and must be considered when choosing valve size. See section -

Selection of ICLX valve - for the impact.

The main valve is provided with two pilot solenoid valves, as well as a nipple for connection to external pilot
pressure.

The external pilot pressure line must be connected to a system pressure (p2) which is at least 1.5 bar / 20 psi higher
than the inlet pressure (p1) of the valve. The dierence between the external pilot pressure and the inlet pressure of
the valve denes the maximum opening dierential pressure (MOPD) of the ICLX.

The ICLX is kept open when power is applied to the coils placed on the EVM pilot solenoid valves pos. 1 and pos. 2.

The ICLX is closing and kept closed when the coils on EVM pilot solenoid valves pos. 1 and pos. 2 are de-energised.

The pilot solenoid valve (pos.1) allows external pilot pressure (p2) to the bottom of the servo piston and thus opens
the rst step corresponding to approx. 10% of the valve capacity. At the same time the bleed spring will be
compressed. This will start a pressure equalization of the inlet pressure (p1) to the outlet pressure. When the
dierential pressure across the valve has fallen to approx. 1.25 bar / 18 psig the spring will be strong enough to
open the second step and open the valve for full capacity.

This way high-pressure pulsations, which would occur when opening for full capacity in one step, can be avoided.

ICLX must not be used in pipe systems where the dierential pressure across the main valve in open position can
exceed 1 bar / 15 psig, otherwise the step two on the valve will close.

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 3

Danfoss

M27H0231_1

External pressure

Inlet pressure

Outlet pressure

Closed Bleed

Step 1 Step 1 + 2

Time

Open

2-step solenoid valve, Type ICLX 32-150

Figure 3: Two step opening principle

NOTE:



The ICLX valve is kept in its open position by hot gas. The hot gas condenses in the cold valve and creates liquid
under the servo piston. When the pilot valves change status to close the ICLX, the pressure on the servo piston
equalises with the suction pressure through the pilot valve (pos. 2). This equalisation takes time because condensed
liquid is present in the valve.

The exact time taken from when the pilot valves change position to complete closing of the ICLX will depend on
temperature, pressure, refrigerant and size of valve. Thus an exact closing time for the valves cannot be given but, in
general, lower temperatures give longer closing times.

It is very important to take the closing times into consideration when hot gas defrost is performed on evaporators.

Steps must be taken to ensure that the hot gas supply valve is not opened before the ICLX in the suction line is
completely closed. If the hot gas supply valve is opened before the ICLX in the suction line is closed, considerable
energy will be lost and potentially dangerous situations might arise because of “liquid hammer”. In ICLX valves, the
spring-loaded second stage might be induced to hammer by gas and liquid being forced through the valve at ∆p >

1.5 bar across the ICLX. The nal result could be severe damage to the valve.

As a rule of thumb a closing time of 2 minutes can be used as a starting point. The optimum closing time for each
individual system must be determined at initial start-up of the plant at intended operational conditions. It is
recommended to check if the closing time needs to be changed when conditions changes (suction pressure,
ambient temp. etc.) and closing time should be checked at service of the valve. Once the optimum closing time has
been identied it is recommended to add a safety margin of 30 sec. to the optimum closing time.

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 4

2-step solenoid valve, Type ICLX 32-150

Media

Refrigerants

Applicable to HCFC, HFC, R717 (Ammonia) and R744 (CO2).

New refrigerants

Danfoss products are continually evaluated for use with new refrigerants depending on market requirements.

When a refrigerant is approved for use by Danfoss, it is added to the relevant portfolio, and the R number of the
refrigerant (e.g. R513A) will be added to the technical data of the code number. Therefore, products for specic
refrigerants are best checked at store.danfoss.com/en/, or by contacting your local Danfoss representative.

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 5

Description

Values

Media temperature range

-60 °C / +120 °C / -76 °F / +248 °F

Max. working pressure

The valve is designed for a of 52 bar / 754 psig

Max. opening pressure dierential (MOPD):

21 bar / 305 psi @ external pressure 1.5 bar / 22 psi higher than inlet pressure of the valve

40 bar / 580 psi @ external pressure 2 bar (30 psi) higher than inlet pressure of the valve

Unit

ICLX 32

ICLX 40

ICLX 50

ICLX 65

ICLX 100

ICLX 125

ICLX 150

kv (m3/h)

22294782151

225

390

Cv (US

gal/min

)

25.5

33.6

54.595175

261

452

Description

Values

Surface protection

The ICLX external surface is zinc-chromated to provide good corrosion protection

Description

Values

Coil requirements:

Both coils to be IP67

EVM NC: 10W AC (or higher) for MOPD up to 21 bar

EVM NC: 20W AC for MOPD 21 – 40 bar

EVM NO: 10W AC (or higher)

ICV 32

ICV 40

ICV 50

ICV 65

2-step solenoid valve, Type ICLX 32-150

Product specication

Pressure and temperature

Table 1: Pressure and temperature data

Table 2: CV and KV values

Surface coating

Table 3: Surface coating

Coils

Table 4: Coils

The ICLX Concept

The ICLX concept is developed to highest exibility of direct welded connections. For valve sizes ICV 32 – ICV 65 a
wide range of connection sizes and types is available. ICV 100 – ICV 150 are available in butt-weld DIN and butt-weld
ANSI nominal sizes. The direct welded (non-anged) connections secures low risk of leakage.

Design

Valve body and top cover material

Low temperature steel

There are seven valve bodies available

Table 5: ICV 32, 40, 50 and 65

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24

23

25

9

2

1

12

3

6

5

4

19

21

18

13

17

14

13

20

16

8

11

7

10

Danfoss

M27H0259_1

2

1

3

4

5

6

7

8

9

10

11

12

14

13

15

16

20

18

21

17

19

24

25

23

22

Danfoss

M27H0260_1

ICV 100

ICV 125

ICV 150

No.

Part

Material

EN

ASTM

1

Valve body

Low temperature steel

G20Mn5QT, EN 10213-3

LCC, A352

2

Top cover

ICLX 32-65: Low temperature steel

ICLX 100-150: Low temperature

steel

P285QH, EN 10222-4 P275NL2,

EN 10028

LF2, A350

3

Main piston

Steel

4

Bleed piston

Steel

5

Seat plate main

PTFE

6

Seat plate bleed

PTFE7Gasket

Fibre, non-asbestos

8

Spindle manual opener

Stainless steel

9

Packing gland

Steel10Insert

Steel

11

Spring - main

Stainless steel

12

Spring - bleed

Stainless steel

13

O-ring

Chloroprene (neoprene)

14

O-ring

Chloroprene (neoprene)

2-step solenoid valve, Type ICLX 32-150

Table 6: ICV 100, 125 and 150

Material specication

Figure 4: ICLX 32-65

Table 7: Material specication

Figure 5: ICLX 100-150

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No.

Part

Material

EN

ASTM

15

O-ring

ICLX 100-150 only, Chloroprene

(neoprene)

16

O-ring

Chloroprene (neoprene)

17

O-ring

Chloroprene (neoprene)

18

O-ring

Chloroprene (neoprene)

19

O-ring

Chloroprene (neoprene)

20

Seal

PTFE21Seal

PTFE22Bolt

Stainless steel

A2-70 EN 1515-1

A2-70, B1054

23

EVM pilot NC

24

EVM pilot NO

25

External pressure inlet

DASOCSDSA

ø

Butt-weld DIN

Butt-weld ANSI

Socket weld ANSI

Solder DIN

Solder ANSI

ø

SizemmSize

in.ØDmmTmmØDin.Tin.

32

1

1

⁄4

42.4

2.6

1.669

0.102401

1

⁄2

48.3

2.6

1.902

0.103502

60.3

2.9

2.37

0.11652

1

⁄2

76.1

2.930.11803

88.9

3.2

3.5

0.13

100

4

114.3

3.6

4.5

0.14

125

5

140.745.5

0.16

150

6

168.3

6.3

6.6

0.25

2-step solenoid valve, Type ICLX 32-150

Connections

There is a wide range of connection types available with ICLX valves:

Table 8: Connections

• D: Butt weld, EN 10220

• A: Butt weld, ANSI (B 36.10)

• SOC: Socket weld, ANSI (B 16.11)

• SD: Solder connection, EN 1254-1

• SA: Solder connection, ANSI (B 16.22)

The ICLX valves are approved in accordance with the European standard specied in the Pressure Equipment
Directive and are CE marked.

Figure 6: D: Butt-weld (EN 10220)

Table 9: D: Butt-weld (EN 10220)

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SizemmSize

in.ØDmmTmmØDin.Tin.

Schedule

32

1

1

⁄4

42.4

4.9

1.669

0.193

80401

1

⁄2

48.3

5.1

1.902

0.201

80502

60.3

3.9

2.37

0.15

40652

1

⁄2

73

5.2

2.87

0.2

40803

88.9

5.5

3.5

0.22

40

100

4

114.364.5

0.24

125

5

140.7

6.5

5.5

0.26

150

6

168.3

7.1

6.6

0.28

SizemmSize

in.ØDmmTmmØDin.Tin.LmmLin.

32

1

1

⁄4

42.7

6.1

1.743

0.24130.51401

1

⁄2

48.8

6.6

1.921

0.26130.51502

61.2

6.2

2.41

0.24160.63652

1

⁄2

74

8.8

2.91

0.344160.63

SizemmSize

in.IDmmIDin.LmmLin.

35

35.07

254242.07

285454.09

337676.1

33

2-step solenoid valve, Type ICLX 32-150

Figure 7: A: Butt-weld ANSI (B 36.10)

Table 10: A: Butt-weld ANSI (B 36.10)

Figure 8: SOC: Socket welding ANSI (B 16.11)

Table 11: SOC: Socket welding ANSI (B 16.11)

Figure 9: SD: Soldering (EN 1254-1)

Table 12: SD: Soldering (EN 1254-1)

Figure 10: SA: Soldering (ANSI B 16.22)

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Location of valve in system (marked with grey)

Hot gas bypass & defrost line

Discharge
line

Wet suction line

Dry suction line

Liquid line without phase change Liquid line with or without phase change

ICLX

Size

in.IDin.Lin.

1

3

⁄8

1.375

0.984

1

5

⁄8

1.625

1.102

2

1

⁄8

2.125

1.3

2

1

⁄2

2.625

1.3

Hot gas bypass & defrost line

High-pressure
line

Wet suction line

Dry suction line

Liquid line without phase change Liquid line with or without phase change

ICLX

Location of valve in system (marked with grey)

2-step solenoid valve, Type ICLX 32-150

Table 13: SA: Soldering (ANSI B 16.22)

Valve selection based on capacity calculation

As for extended capacity calculations and valve selection based on capacities and refrigerants, please refer to
Coolselector®2. Rated and extended capacities are calculated with the Coolselector®2 calculation engine to ARI
standards with the ASEREP equations based on laboratory measurements of selected valves.

Download Coolselector®2 for free at coolselector.danfoss.com

Selection of ICLX valve

Figure 11: Wet suction line

Figure 12: Dry suction line

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 10

L

3max

L4

H

4

H

3

L L1

L2

H

2

H

1

Danfoss
M27H0235_1

L

3max

TypeLICLX 32

32 D

40 D

32 A

40 A

32 SOC

35 SD

42 SD

42 SA

mm

145

145

145

145

148

148

148

148

in.

5.7

5.7

5.7

5.7

5.8

5.8

5.8

5.8

Type

L1L

2

L3max

L4H1H2H3H

4

Net weight

ICLX 32

10W

20W

mm

75

104

125

135

1594319382168

9.9 kg

in.

3

4.1

4.9

5.3

6.3

1.7

7.6

3.2

6.6

21.8 lb

TypeLICLX 40

40 D

50 D

40 A

50 A

40 SOC

42 SD

42 SA

mm

160

180

160

180

180

180

180

in.

6.3

7.1

6.3

7.1

7.1

7.1

7.1

Type

L1L

2

L3max

L4H1H2H3H

4

Net weight

ICLX 40

10W

20W

mm

86

109

125

135

1575221787174

11.7 kg

in.

3.4

4.3

4.9

5.3

6.228.5

3.4

6.9

25.8 lb

TypeLICLX 50

50 D

65 D

50 A

65 A

50 SOC

54 SD

mm

200

210

200

210

216

216

in.

7.9

8.3

7.9

8.3

8.5

8.5

Type

L1L

2

L3max

L4H1H2H3H

4

Net weight

ICLX 50

10W

20W

mm

100

126

125

135

15761240

102

217

15.3 kg

in.

3.954.9

5.3

6.2

2.4

9.448.5

33.7 lb

2-step solenoid valve, Type ICLX 32-150

Dimensions and weight

ICLX 32-65

Figure 13: ICLX 32-65

Table 14: ICLX 32

Table 15: ICLX 32

Table 16: ICLX 40

Table 17: ICLX 40

Table 18: ICLX 50

Table 19: ICLX 50

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TypeLICLX 65

65 D

80 D

65 A

80 A

65 SOC

76 SD

67 SA

mm

230

245

230

245

230

245

245

in.

9.1

9.6

9.1

9.6

9.1

9.6

9.6

Type

L1L

2

L3max

L4H1H2H3H

4

Net weight

ICLX 65

10W

20W

mm

130

141

125

135

16369257

123

234

20.3 kg

in.

5.1

5.6

4.9

5.3

6.4

2.7

10.1

4.8

9.2

44.7 lb

H

3

L

L1

L

2

H

2

H

1

Danfoss

M27H0236_1

Type

L

L1L2H1H2H

3

Net weight

ICLX 100

mm

295

175

220

111

297

320

53.2 kg

in.

11.6

6.9

8.7

4.4

11.7

12.6

117.3 lb

ICLX 125

mm

350

215

260

142

305

376

80.8 kg

in.

13.8

8.5

10.2

5.61214.8

178.1 lb

ICLX 150

mm

445

255

300

170

357

426

132.5 kg

in.

17.51011.8

6.7

14.1

16.8

292.1 lb

2-step solenoid valve, Type ICLX 32-150

Table 20: ICLX 65

Table 21: ICLX 65

D = Butt-weld DIN, A = Butt-weld ANSI, SOC = Socket weld ANSI, SD = Solder DIN, SA = Solder ANSI

NOTE:



Specied weights are approximate values only.

ICLX 100-150

Figure 14: ICLX 100-150

Table 22: ICLX 100-150

 NOTE:

Specied weights are approximate values only.

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 12

Valve body 40 D (1

1

⁄2 in.)

027H3125

Table 24

Top cover ICLX 32

027H3204

Table 25

32 D (1

1

⁄4 in.)

40 D (1

1

⁄2 in.)

42 SA (1

5

⁄8 in.)

42 SD (1

5

⁄8 in.)

027H3120

027H3125

027H3127

027H3128

35 SD (1

3

⁄8 in. SA)

32 A (1

1

⁄4 in.)

32 SOC (1

1

⁄4 in.)

40 A (1

1

⁄2 in.)

027H3123

027H3121

027H3122

027H3126

Description

Code Number

ICLX 32

027H3204

(1)

2-step solenoid valve, Type ICLX 32-150

Ordering

ICLX 32

Ordering from the parts programme

 NOTE:

The ICLX function modules can only be used in housings produced in or after week 49 2012; thus the week code on
the housing must be 4912 or higher.

Table 23: Example (select from table 24 and 25)

Figure 15: ICV 32

Table 24: ICV 32 valve body w/dierent connections

Figure 16: ICLX 32

Table 25: ICLX 32 Function module / top cover

(1)

(1)

Including external pilot connection, NC/NO pilot valves, gasket and O-rings

Including external pilot connection, NC/NO pilot valves, gasket and O-rings

D = Butt-weld DIN
A = Butt-weld ANSI
SOC = Socket weld ANSI
SD = Solder DIN
SA = Solder ANSI

Ordering complete factory assembled valve

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 13

Type ICLX 32

Available connections

32 D (1

1

⁄4 in.)

40 D (1

1

⁄2 in.)

42 SA (1

5

⁄8 in.)

42 SD (1

5

⁄8 in.)

35 SD (1

3

⁄8 in. SA)

32 A (1

1

⁄4 in.)

32 SOC (1

1

⁄4 in.)

40 A (1 ½ in.)

027H3040

(2)

(2)

(2)

(2)

027H3041

027H3042

(2)

Valve body A 40 (1

1

⁄2 in.)

027H4121

Table 28

Top cover ICLX 40

027H4204

Table 29

40 D (1

1

⁄2 in.)

50 D (2 in.)

42 SA (1

5

⁄8 in.)

42 SD (1

5

⁄8 in.)

027H4120

027H4126

027H4124

027H4123

40 A (1

1

⁄2 in.)

40 SOC (1

1

⁄2 in.)

50 A (2 in.)

027H4121

027H4122

027H4127

2-step solenoid valve, Type ICLX 32-150

Figure 17: ICLX 32

Table 26: (body, function module / top cover)

(2)

(2)

Select from parts programme

Select from parts programme

ICLX 40

Ordering from the parts programme



NOTE:

The ICLX function modules can only be used in housings produced in or after week 49 2012; thus the week code on
the housing must be 4912 or higher.

Table 27: Example (select from table 28 and 29)

Figure 18: ICV 40

Table 28: ICV 40 valve body w/dierent connections

Figure 19: ICLX 40

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 14

Description

Code Number

ICLX 40

027H4204

(1)

Type ICLX 40

Available connections

40 D (1

1

⁄2 in.)

50 D (2 in.)

42 SA (1

5

⁄8 in.)

42 SD (1

5

⁄8 in.)

40 A (1

1

⁄2 in.)

40 SOC (1

1

⁄2 in.)

50 A (2 in.)

027H4040

(2)

(2)

(2)

027H4041

027H4042

(2)

Valve body 50 D (2 in.)

027H5120

Table 32

Top cover ICLX 50

027H5204

Table 33

2-step solenoid valve, Type ICLX 32-150

Table 29: ICLX 40 Function module / top cover

(1)

(1)

Including external pilot connection, NC / NO pilot valves, gasket and O-rings

Including external pilot connection, NC / NO pilot valves, gasket and O-rings

D = Butt-weld DIN
A = Butt-weld ANSI
SOC = Socket weld ANSI
SD = Solder DIN
SA = Solder ANSI

Ordering complete factory assembled valve

Figure 20: ICLX 40

Table 30: (body, function module / top cover)

(2)

(2)

Select from parts programme

Select from parts programme

ICLX 50

Ordering from the parts programme

 NOTE:

The ICLX function modules can only be used in housings produced in or after week 49 2012; thus the week code on
the housing must be 4912 or higher.

Table 31: Example (select from table 32 and 33)

Figure 21: ICV 50

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50 D (2 in.)

65 D (2

1

⁄2 in.)

54 SD (2

1

⁄8 in. SA)

50 A (2 in.)

027H5120

027H5124

027H5123

027H5121

50 SOC (2 in.)

65 A (2

1

⁄2 in.)

50 A (2 in.)

027H5122

027H5125

Description

Code Number

ICLX 50

027H5204

(1)

Type ICLX 50

Available connections

50 D (2 in.)

65 D (2

1

⁄2 in.)

54 SD (2

1

⁄8 in. SA)

50 A (2 in.)

50 SOC (2 in.)

65 A (2

1

⁄2 in.)

027H5040

(2)

(2)

027H5041

027H5042

(2)

2-step solenoid valve, Type ICLX 32-150

Table 32: ICV 50 valve body w/dierent connections

Figure 22: ICLX 50

Table 33: ICLX 50 Function module / top cover

(1)

(1)

Including external pilot connection, NC/NO pilot valves, gasket and O-rings

Including external pilot connection, NC/NO pilot valves, gasket and O-rings

D = Butt-weld DIN
A = Butt-weld ANSI
SOC = Socket weld ANSI
SD = Solder DIN
SA = Solder ANSI

Ordering complete factory assembled valve

Figure 23: ICLX 50

Table 34: (body, function module / top cover)

(2)

(2)

Select from parts programme

Select from parts programme

ICLX 65

Ordering from the parts programme

 NOTE:

The ICLX function modules can only be used in housings produced in or after week 49 2012; thus the week code on
the housing must be 4912 or higher.

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Valve body 65 SOC (2

1

⁄2 in.)

027H6123

Table 36

Top cover ICLX 65

027H6204

Table 37

65 D (2

1

⁄2 in.)

65 A (2

1

⁄2 in.)

80 D (3 in.)

80 A (3 in.)

027H6120

027H6121

027H6126

027H6127

67 SA (2

5

⁄8 in.)

76 SD (3 in.)

65 SOC (2

1

⁄2 in.)

027H6125

027H6124

027H6123

Description

Code Number

ICLX 65

027H6204

(1)

2-step solenoid valve, Type ICLX 32-150

Table 35: Example (select from table 36 and 37)

Figure 24: ICV 65

Table 36: ICV 65 valve body w/dierent connections

Figure 25: ICLX 65

Table 37: ICLX 65 Function module / top cover

(1)

(1)

Including external pilot connection, NC/NO pilot valves, gasket and O-rings

Including external pilot connection, NC/NO pilot valves, gasket and O-rings

D = Butt-weld DIN
A = Butt-weld ANSI
SOC = Socket weld ANSI
SD = Solder DIN
SA = Solder ANSI

Ordering complete factory assembled valve

Figure 26: ICLX 65

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 17

Type ICLX 65

Available connections

65 D (2

1

⁄2 in.)

65 A (2

1

⁄2 in.)

80 D (3 in.)

80 A (3 in.)

67 SA (2

5

⁄8 in.)

76 SD (3 in.)

65 SOC (2

1

⁄2 in.)

027H6040

027H6041

027H8040

027H8042

(2)

(2)

027H6042

Type

Available connections

ICLX 100

100 D (4 in.)

100 A (4 in.)

027H7147

027H7148

Type

Available connections

ICLX 125

125 D (5 in.)

125 A (5 in.)

027H7157

027H7158

Type

Available connections

ICLX 150

150 D (6 in.)

150 A (6 in.)

027H7167

027H7168

2-step solenoid valve, Type ICLX 32-150

Table 38: (body, function module / top cover)

(2)

(2)

Select from parts programme

Select from parts programme

ICLX 100/125/150 Complete factory assembled valve

Body, function module /topcover and NC / NO pilot valves

Figure 27: ICLX 100 Figure 28: ICLX 125 Figure 29: ICLX 150

Table 39: ICLX 100

Table 40: ICLX 125

Table 41: ICLX 150

Spare parts and accessories

Figure 30: ICV PM anged valve housings

ICV PM anged valve housings

ICV PM anged valve housings can replace the PM valves on already installed refrigeration systems.

Pressure range

The ICV PM valve housing is designed for a max. working pressure of 28 bar g / 406 psig and therefore a suitable
replacement for PM valves in the service market. They also oer the same drop-in dimensions as the PM valves.

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 18

PM

REMOVE

ICV PM

ICV PM

DROP IN

ICM

ICS

ICLX

CUSTOMIZE

Description

Code no.

ICV 25 PM Valve housing

027H2119

(1)

ICV 32 PM Valve housing

027H3129

(1)

ICV 40 PM Valve housing

027H4128

(1)

ICV 50 PM Valve housing

027H5127

(2)

ICV 65 PM Valve housing

027H6128

(2)

(H)A4A

REMOVE

ICV (H)A4A

ICV (H)A4A

DROP IN

ICM

ICS

ICLX

CUSTOMIZE

2-step solenoid valve, Type ICLX 32-150

Figure 31: Assembly

Table 42: ICV PM anged valve housings

(1)

(1)

Includes ICV PM valve housing, ange gaskets and ange bolts.

Includes ICV PM valve housing, ange gaskets and ange bolts.

(2)

(2)

Includes ICV PM valve housing, ange gaskets, ange bolts and ange nuts.

Includes ICV PM valve housing, ange gaskets, ange bolts and ange nuts.

 NOTE:

Function modules and top covers must be ordered separately (see the section Ordering).

Figure 32: ICV (H)A4A anged valve housings

ICV (H)A4A anged valve housings

ICV (H)A4A anged valve housings can replace the (H)A4A valves on already installed refrigeration systems.

Pressure range

The ICV (H)A4A valve housing is designed for a max. working pressure of 28 bar g / 406 psig and therefore a suitable
replacement for (H)A4A valves in the service market. They also oer the same drop-in dimensions as the (H)A4A
valves.

Figure 33: Assembly

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 19

Description

Code no.

ICV 25 (H)A4A Valve housing

027H2304

(3)

ICV 32 A4A Valve housing

027H3130

(3)

ICV 32 HA4A Valve housing

027H3131

(3)

ICV 40 (H)A4A Valve housing

027H4129

(3)

ICV 50 (H)A4A Valve housing

027H5128

(4)

ICV 65 (H)A4A Valve housing

027H6129

(4)

Valve size

Code number

ICLX 32 – 40

148B3259

ICLX 50 – 100

148B4075

ICLX 125 – 150

148B4076

ICLX

Description

Code no.

32 – 80

External pilot connection (incl. damping

orice, D: 1.0 mm)

027F1048

32 – 80

External pilot connection (

1

⁄4" FPT) (incl. damping orice, D: 1.0 mm)

027B2065

100 – 150

External polot connection (incl. damping

orice, D: 1.8 mm)

027F1049

100 – 150

External pilot connection (

1

⁄4" FPT) (incl. damping orice, D: 1.8 mm)

027B2066

32 – 150

Accessory bag with seal and O-ring for pilot valve

027F0666

32 – 80

Damping

orice for EVM. 10 pcs, (D: 1.0 mm)

027F0664

100 – 150

Damping

orice for EVM. 10 pcs, (D: 1.8 mm)

027F0176

Size

H

H

1

øD

B

B1B

2

mm

906618

NV 32

NV 32

M 24 × 1.5

in.

3.54

2.6

0.71

2-step solenoid valve, Type ICLX 32-150

Table 43: ICV (H)A4A anged valve housings

(3)

(3)

Includes ICV (H)A4A valve housing, ange gaskets and ange bolts.

Includes ICV (H)A4A valve housing, ange gaskets and ange bolts.

(4)

(4)

Includes ICV (H)A4A valve housing, ange gaskets, ange bolts and ange nuts.

Includes ICV (H)A4A valve housing, ange gaskets, ange bolts and ange nuts.

NOTE:



Function modules and top covers must be ordered separately (see the section Ordering).

Figure 34: Cap including gasket

Table 44: Cap including gasket

Figure 35: External pilot connection

Table 45: External pilot connection

 NOTE:

A damping orice should be installed if the pressure dierence between the low and the high pressure side is more
than 6 bar.

Table 46: Dimensions - see Fig. 35

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 20

File name

Document type

Document topic

Approval authority

EAC RU Д-DK.БЛ08.B.03639

EAC Declaration

Machinery & Equipment

EAC

EAC RU Д-DK.БЛ08.B.00189_18

EAC Declaration

EMC

EAC

EAC RU Д-DK.РА01.B.71727_20

EAC Declaration

PED

EAC

EAC RU C-DK.БЛ08.B.01093_20

Pressure - Safety Certicate

PED

EAC

EU 033F0685.AK

EU Declaration

EMCD/PED

Danfoss

MD 033F0691.AE

Manufacturers Declaration

RoHS

Danfoss

TÜV 0045 202 1204 Z 00354 19 D 001(00)

Pressure - Safety Certicate

PED

TÜV

Manufacturers Declaration Danfoss 033F0474.AC

Manufacturers Declaration

ATEX

Danfoss

TSSA CRN.0C19205.2

Pressure - Safety Certicate

CRN

TSSA

RMRS 19.10325.266

Marine - Safety Certicate

RMRS

UL SA7200

Mechanical - Safety Certicate

UL

GMPI TSX71002520151140

Manufacturing Permission

GMPI

TSSA CRN.0C18990.5123467890YTN

Pressure - Safety Certicate

CRN

TSSA

ICLX valves

Nominal bore

DN≤ 25 (1 in.)

DN 32 – 65 (1 1/4 – 2 ½ in.)

DN 80 – 150 (3 – 6 in.)

Classied for

Fluid group I

Category

Article 3, paragraph 3

II

III

2-step solenoid valve, Type ICLX 32-150

Certicates, declarations, and approvals

The list contains all certicates, declarations, and approvals for this product type. Individual code number may have
some or all of these approvals, and certain local approvals may not appear on the list.

Some approvals may change over time. You can check the most current status at danfoss.com or contact your local
Danfoss representative if you have any questions.

The ICV valve concept is designed to full global refrigeration requirements. The Factory assembled ICLX is CE and
UL approved. For specic approval information, please contact Danfoss.

Table 47: Valid approvals

Table 48: Compliance

© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 21

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© Danfoss | Climate Solutions | 2021.02 AI236186441601en-001001 | 22