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Auto Expansion Valve for Cooling Systems

3.5~4.5 USD
Min. Order: 2000 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, D/P, T/T
Supply Ability: 500 Piece/Pieces per day
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company

Product Detail

Model No.: 300QRF-H01
Means of Transport: Ocean, Air
Brand Name: NV
Name: Automotive Expansion Valve
Min Capacity: 0.3 Tons
Max Capacity: 2.0 Tons
Refrigerant: R12 & R134a
Capillary: 7"
Equalizer: Internal
Inlet Connection: 3/8"
Outlet Connectoion: 1/2"
Sealing Fitting: O Ring
Application: Auto Air Condtioner
Production Capacity: 500 Piece/Pieces per day
Packing: Plastic bags(Inner Packing) , Cartons(Outer Packing) ,Plywoodpallet(Pallet)
Delivery Date: In 20-30 days against the receipt of S/C
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Product Description

Auto Expansion Valve for Cooling Systems

Temperature: -40°C~ +120°C &Superheat 3.5°C
Max WorkingPressure: 0.450 ± 0.048Mpa
DurabilityLife: > 10,000 times
Air tightness:No leakage on 2.2 Mpa basis
Leakageof Valve Port: < 0.17Mpa/Min
Equalizer Leakage: < 50Ml/Min

QRF-C MainTechnical Specifications              
Part No.  Capacity UsrtonRefrigerant    Capillary  EqualizerConnection  Sealing Fitting
Inlet
  Outlet
  300QRF-C1  0.3 ~ 2.0R12
R134a
  8.5"   Internal  5/16"   1/2'
O-Ring
  300QRF-C27"   Internal  3/8'  1/2"   O-Ring
  300QRF-C37"   Internal  3/8"   1/2'Flare  

QRF-F MainTechnical Specifications              
  Part No.  Capacity Usrton  Refrigerant  Capillary  Equalizer  Connection  Sealing Fitting
  Inlet  Outlet
300QRF-F1  0.3 ~ 2.0
  R12 R134a
  10"   External 8.5"   5/16"   1/2'  O-Ring
300QRF-F2  10"   /  3/8'  1/2"   O-Ring
300QRF-F3  10"   /  3/8"   1/2'  Flare

QRF-H MainTechnical Specifications            
Part No.
Capacity Usrton
Flow Liquid
Gas Pipe
Sealing Fitting
Inlet
Outlet
Inlet
Outlet
300QRF-H01
1.5
R134a
3/8"
1/2"
5/8"
3/4'
O-Ring
300QRF-H02
2.0
3/8"
1/2"
5/8'
5/8"
O-Ring

The Relevant Drawing for Expansion Valve:
Automotive Air Conditioner Expansion Valve

In case of more assistance about expansion valve, welcome to let us know any time.
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