产品详情

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·Model CV check 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 check valve have excellent sealing performance.

·For Model CV check valve, both threaded and welded connections are available

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ModelTypeSpecI.D.(mm)Kv(㎥/h)
FlareWelded
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



1) Kv value: When the pressure differential is 100KPa, the flowrate at m³/h water in density 1 t/m³ flows through the solenoid valve.

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Applicable Refrigerant:HCFC、HFC
Applicable Medium Temperature:-40℃~+120℃
Maxmum Working Pressure3.0MPa
Maximum Test Pressure4.5MPa
Minimum Opening Pressure Differential△P=0.03MPa

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ModelOverall DimensionWeight(g)
ABhexagon SThread MLL1L2

ΦD

ΦdEFThreadWelded
CV-652.514177/16-20UNF867296.56————

CV-1062.516225/8-18UNF10683610.110————

CV-1268.518243/4-16UNF118103912.912————

CV-1679.521277/8-14UNF140144616.116————178160
CV-1990.524321-1/16-14UNS152164919.219————280230
CVR-22————32——136175322.3228487——410
CVR-28————36——184207028.728114106——
CVR-35————45——197258535.235127129——1260



Contact Email hongsen6@zjhsjx.com Contact Us 0575-87696107 Contact address: Refrigeration Industrial Park, Diankou Town, Zhuji City, Zhejiang Province Fax 0575-87698985

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