SPRLX 2 STEP SOLENOID

APPLICATION:

SUPERFREEZE SPRLX is two step solenoid.Both the solenoid are NC type.When 1st solenoid is enrgiexed, the main valve opens only 10%.The valve is said to be soft open.This is done to let hot gas in the low pressure side slowly.This prvent themal shocks and hammering.Themal shocks and hammering damage pipes and fittings.When the pressure across main valve is equalized,second solenoid is ON.

This makes main valve to open fully.

This valve is very suitable for hot gas application and all other application where it is necessary to first let small quantity of liquid or gas is required to let in the system, and then when deisred level of equlaization of pressure is reached, valve is allowed to open fully. The sequencing of solenoid coils is done by PLC or timer.

FEATURES:

Can be used for all normal, non-flammable refrigerants, including R717, and non-corrosive gases/ liquids –

Temperature range                        : -60/+120°C (-76/+248°F).

Pressure range                                 : Max. working pressure: 52 bar  (754 psig)

• Direct welding (refer welding instructions)
• Low temperature steel body
• Compact design
• Hot gas operated (No differential press required)
• Provision for manual opening
• Easily servicable

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