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NRV NRVH Danfoss Type Refrigeraion Check Valve 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Flare

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NRV NRVH Danfoss Type Refrigeraion Check Valve 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Flare

Brand Name : BRANDO

Model Number : NRV, NRVH

Certification : CE, ISO

Place of Origin : Ningbo, China

MOQ : 1 pc

Price : Negotiation

Payment Terms : L/C, T/T, Western Union, Paypal

Supply Ability : 200000 pcs per month

Delivery Time : 4 to 7 working days

Packaging Details : Box, Carton, Pallet

Product Name : Refrigeration Check Valve

Port Size (Inch) : 1/4'', 3/8'', 1/2'', 5/8'', 3/4''

Connection : Straight-way, Flare

Applicable Refrigerant : HCFC. HFC, HC

Max Working Pressure : 46 bar

Media Temperature Range : -50℃ to +140℃

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NRV NRVH Danfoss Type Refrigeraion Check Valve 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Flare

NRV and NRVH refrigeration check valves can be used in liquid, suction and hot gas lines in refrigeration and air conditioning plant with HCFC. HFC and HC flammable refrigerants. The valves ensure the correct flow direction and prevent back-condensation from a warm part of the system to the cold evaporator. A built-in damping piston makes the valves suitable for installation in lines where pulsation can occur. e. g. in the discharge line from the compressor.

Technical Data of NRV, NRVH Straightway Flare Check Valve:

Model Connection Type Connection Size
Pressure drop
across valve
 Kv Value Cv Value Code no
inch mm bar psi
m3/h
gal/min
NRV 6
Straight-way, Flare
 1/4'' 6 0.07 1.01 0.56 0.65 020-1040
NRV 10 3/8'' 10 0.07 1.01 1.2 1.39 020-1041
NRV 12 1/2'' 12 0.05 0.72 2.05 2.37 020-1042
NRV 16 5/8'' 16 0.05 0.72 3.6 4.16 020-1043
NRV 19 3/4'' 19 0.05 0.72 5.5 6.36 020-1044

Main Dimension of NRV, NRVH Straightway Flare Check Valve:

NRV NRVH Danfoss Type Refrigeraion Check Valve 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Flare

Model Connection L S
Inch mm mm mm
NRV 6 1/4'' 6 55 19
NRV 10 3/8'' 10 60 19
NRV 12 1/2'' 12 70 24
NRV 16 5/8'' 16 81 28
NRV 19 3/4'' 1995 34

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NRV NRVH Danfoss Type Refrigeraion Check Valve 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Flare NRV NRVH Danfoss Type Refrigeraion Check Valve 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Flare NRV NRVH Danfoss Type Refrigeraion Check Valve 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Flare
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Product Tags:

Danfoss NRV Check Valve

      

Danfoss NRVH Check Valve

      

Danfoss Check Valve Type NRV

      
Wholesale NRV NRVH Danfoss Type Refrigeraion Check Valve 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Flare from china suppliers

NRV NRVH Danfoss Type Refrigeraion Check Valve 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Flare Images

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