Gold Member Since 2009
Audited Supplier
Ningbo Sanheng Refrigeration Control Co., Ltd.

4 Way Reversing Valve, Reversing Valve, 4-Way Valve manufacturer / supplier in China, offering 4-Way Reversing Valve, High Quality Refrigerator Thermostat with CE (KSD-2003), Good Quality PTC Series Starter Relay (PP1100) and so on.

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4-Way Reversing Valve

FOB Price: US $4.5 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $4.5/ Piece
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Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: DSF-4U
  • Port Size: 8
  • Max. Operation Pressure Differential: 2.5(R22,R134A,R407c)
  • Power(HP): 0.75~1.5
  • Name: 4-Way Reversing Valve
  • Connection(mm): 8.1/9.6
  • Nternal Leakage (Ml/Min): <1000
Product Description
4-Way Reversing Valve
 

Description
 
DSF4way Reversing Valve is the component to provide heating and cooling from the system to the conditioned space by reversing the flowing direction of refrigerant, which is used at room air conditioners, packaged and central air conditioners. Our reversing valves are designed for heat-pump systems with the capacity from 0.75PH to 15PH; they are suitable for most refrigerants such as R22,R134a,R407C, and R410A.
 
Basic parameter
1.External leakage test pressure:3.0Mpa
2.Max operation pressure:3.0Mpa
3.Water test pressure:With water pressure 4.4Mpa
4.Burst pressure:14.7Mpa.
5.Ambient Temperature:Electricity on -20ºC~+55ºC
6.Relative Humidity:Less than 95%RH
7.Fluid permission temperature:-20ºC~+120ºC
8.Min operating Voltage:Under the different press of 2.25Mpa,85%of rated voltage
9.Durability:>20,000 times(Grease is allowed)
10.Coil Max temperature:+120ºC
11.Noise:Not more than 45dB(A)
 
Product Table
 
TypePort
size
Connection(mm)Max. Operation Pressure Differential(Mpa)Internal
Leakage (ml/min)
P=1.0Mpaat70ºC
Power(HP)
DE.S.C.R22,R134a,R407C             R410
DSF-4U88.19.62.53.1<10000.75~1.5
DSF-9U119.612.82.253.1<15002~3
DSF-1111.512.8162.253.1<20002.5~4
DSF-11U11.59.6162.253.1<20002.5~4
DSF-201312.819.22.253.1<40004~8
DSF-20U1312.819.22.253.1<40004~8
DSF-342019.0522.22.253.1<60007.5~12
DSF-45237/81 1/82.763.1<60005~15

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