Application: General
Material: Brass
Temperature of Media: Normal Temperature
Pressure: High Pressure
Power: Solenoid
Media: refrigerant
Port Size: 12.9--80.5 mm, 3/8---3-1/8 in
Structure: Butterfly
Standard or Nonstandard: Standard
Product name: Check valve
Model: DFX
Max Working Pressure: 4.5Mpa
(Air)Leaking Capacity: 50-300 cm3/min
Flow: 0.92--81.52 m3/h
Test pressure of pressure withstand: 4.41Mpa
Test pressure of airtight: 3Mpa
Suitable temperature of fluid: -30-+120℃
It is mainly used for air condition,refrigeration machine and so on refrigeration system.
When the compressor stopped, it can prevent the refrigerating fluid to flow back and heating, it can increase the flow of freezing medium and raise heat efficiency.
CE
CQC
RoHS
A: We are factory.
A: Generally it is 5-10 days.. MOQ is 20 pcs.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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