Electric Unloader for Compressor

Unloader Solenoid Valve
 General
   Discharge solenoid valves are used to adjust the unloading capacity of the compressor.
Any  special requests ,please contact STF.

Technical data
l Supplied both normally closed (NC) and normally open (NO) with de-energized coils.
l Wide choices of coils for AC and DC.
l Suitable for all fluorinated refrigerants. 

l Opening pressure diff.: 0-21bar
l Max. working pressure:30bar
l Temperature of medium -25ºC~140ºC.
l Working life:≥250,000
l Versions with UL and CUL can be supplied to special order.
   
 
1)Our advantage:
 
 We are the manufacturer with more than 60 years experience in valves. Best price,quality and service, Also we can control the production status.
 
Shanghai Thermostat team with strong ability in designing and after sell service. Cooperation withCarrier,ALCO, Johnson Controls has improved our quality to a new level.
 
2)Terms of payment: T/T, L/C, Western union.
3)Shipment: average 20-25days after receiving deposit.
4)Delivery:  Shanghai ,by sea or air.
5)Gurantee: One year since delivery.
6)Inspection: 100% testing for all the valves. 
7)All kinds of CERTIFICATE OF ORIGIN.
 
Welcome to choose Shanghai Thermostat , we are always ready!