Gold Member Since 2017
Audited Supplier
Yi Wu Lv Yun Co., Ltd.

Check Valve, Valve, Air Conditioner manufacturer / supplier in China, offering Check Valve Refrigeration Parts Refrigerator Parts Heat Exchange Equipment, Axial DC Fan FM17250, Axial DC Fan FM12038 and so on.

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Supplier Homepage Product Air conditioner parts Valve Check Valve Refrigeration Parts Refrigerator Parts Heat Exchange Equipment

Check Valve Refrigeration Parts Refrigerator Parts Heat Exchange Equipment

Purchase Qty.:
200-999 1,000+
FOB Unit Price: US $50 US $5
Purchase Qty. (Pieces) FOB Unit Price
200-999 US $50
1,000+ US $5
Get Latest Price
Port: Ningbo, China
Production Capacity: 500000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: cv-6
  • Certification: RoHS, CE
  • MOQ: 100
  • Trademark: OEM OR NETURAL
  • Specification: 100PCS/CTN
  • HS Code: 8481804090
  • Cooling Method: Direct Cooling
  • Condition: New
  • Package: Colour Box
  • Transport Package: Carton
  • Origin: China
Product Description
  · Model CV one-way valve is used on the piping of liquid, suction gas or hot air on the freezing, cold storage and air conditioner units.
· The valve seat and seals of Model CV one-way valve have excellent sealing performance.
· For Model CV one-way valve, both threaded and welded connections are available.

· With the built-in damper and could be mounted on the piping with pressure pulsation.
· Prevent refrigerant back flow from high temperature evaporator to low temperature evaporator.
· Applicable to the refrigeration unit in parallel with compressor.
· Both direct flow type and right-angle type are available.
Applicable RefrigerantHCFC,HFC
Applicable Medium Temperature-40°C~+120°C
Maximum Working Pressure3.0MPa
Maximum Test Pressure4.5MPa
Minimum Opening Pressure DifferentialP=0.03MPa
Kv Value
CV-6Direct Flow1/4 SAE1/4 ODF4.80.56
CV-103/8 SAE3/8 ODF81.43
CV-121/2 SAE1/2 ODF102.05
CV-165/8 SAE5/8 ODF133.60
CV-193/4 SAE3/4 ODF165.50
CVR-22Right Angle--7/8 ODF198.50
CVR-28--1-1/8 ODF2519.0
CVR-35--1-3/8 ODF3229.0
Kv value:When the pressure differential is 100 KPa, the flowrate at m3/h of water in density 1t/m3 flows through the solenoid valve.
ModelOverall DimensionWeight (g)
ABhexagon SThread MLL1L2øDødEFThreadWelded
Note:(1) Nut is excluded from above mentioned weight.
(2) Nut weight:1/4-18g, 3/8-30g, 1/2-33g, 5/8-50g and 3/4-93g.
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