2-step solenoid valve Types ICLX32,ICLX40,ICLX50,027H5040 Danfoss Solenoid valve

2-step solenoid valve Types ICLX32,ICLX40,ICLX50,027H5040 Danfoss Solenoid valve introduction

ICLX 2-step solenoid valves belong to the ICV family.ICLX are used in suction lines for the opening against high differential pressure, e.g. after hot gas defrost in large industrial refrigeration systems with ammonia, fluorinated refrigerants or CO 2 .The ICLX valve is factory configured to open in 2 steps.By following a simple procedure the valve can be configured to open in 1 step only.In 2-step configuration, step 1 opens to approx.10% of the capacity after the pilot solenoid valves are energized.Step 2 opens automatically when the pressure differential across the valve has decreased to approx. 1.25 bar / 18 psig. The ICLX valve comprises five main components: Valve body, top cover, function module and 2 pilot solenoid valves. On ICLX 32 – 150 the top cover and function module are factory-assembled.

2-step solenoid valve Types ICLX32,ICLX40,ICLX50,027H5040 Danfoss Solenoid valve Features

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

• Applicable to HCFC, HFC, R717 (Ammonia) and R744 (CO 2 ).

• 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 affected.

• 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.

• Classification: DNV, CRN, BV, EAC etc.

To get an updated list of certification on the products please contact your local Danfoss Sales Company.

2-step solenoid valve Types ICLX32,ICLX40,ICLX50,027H5040 Danfoss Solenoid valve Technical data

• Refrigerants

Applicable to HCFC, HFC, R717 (Ammonia) and

R744 (CO 2 ).

Temperature range:

Media: -60 – 120 °C / -76 – 248 °F.

• Pressure

The valve is designed for a max. working

pressure of 52 bar g / 754 psi g

• Surface protection

The ICLX external surface is zinc-chromated to

provide good corrosion protection.

• Max. opening pressure differential (MOPD):

ICLX 32 – 150

21 bar / 305 psi @ external pressure 1.5 bar /

22 psi higher than inlet pressure of the valve.

ICLX 32-150

40 bar / 580 psi @ external pressure 2 bar

(30 psi) higher than inlet pressure of the valve.

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)