Gold Member Since 2006
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Anhui Tianda Electronic Science & Technology Co., Ltd.

Air Conditioning Parts, Heat Pump Parts manufacturer / supplier in China, offering Heat Pump Reversing Valve -Dsf -20 Four Way Reversing Valve, Evaporator Coil for Mounted Air Conditioning, 4 Way Reversing Valve (18000BTU) for Mounted Air Conditioner and so on.

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Supplier Homepage Product 4-way Reversing Valve Heat Pump Reversing Valve -Dsf -20 Four Way Reversing Valve

Heat Pump Reversing Valve -Dsf -20 Four Way Reversing Valve

FOB Price: US $4-50 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $4-50/ Piece
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Port: Shanghai, China
Production Capacity: 533/Day
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DSF-20
  • Connection Form: Thread
  • Material: Brass
  • Valve Structure: Pilot Piston Structure
  • Usage: Flow Control
  • Application: Industrial Usage, Household Usage
  • Trademark: Customized
  • Specification: 565x415x250
  • HS Code: 8481802910
  • Actuator: Electric
  • Type: Direct Acting
  • Pressure: Ordinary Temperature
  • Power Supply: AC or DC
  • Standard: GB
  • Model Number: OEM for Each Reversing Valve
  • Transport Package: 50PCS/CTN
  • Origin: Chuzhou, Anhui, China
Product Description
  1. The conversion of household heat pump air conditioner refrigeration and heating.
  2. Hot air type of defrost switch device of various refrigerators and dehumidifiers.
  3. Various freezers,showcase window defrost ice and thawing the conversion of the energy-saving circuit.
Technical Requirements
  1. Nominal capacity: 9.0KW
  2. Suitable power: 0.75-2.0HP
  3. Port size: 11.1mm
  4. High-pressure side interface port size(inch): 5/16,3/8
  5. Low-pressure side interface port size(inch):1/2
  6. Internal leakage:≤1.5L/min
  7. Applicable refrigerant:R22,R407C,R134a,R410A
  8. Maximum working pressure: R22,R407C,R134a:3.0MPA
  1. Operating pressure differential: Max:2.5/3.1MPA,MIN: 0.2MPA
  2. Matched coil voltage:
          AC24V,AC100V,AC115V,AC120V,AC220V/240V,AC277V (50HZ/60HZ), DC24V
  1. Matched Coil(5-8w) allows maximum temperature: 130ºC
  2. Applicable fluid temperature: -20ºC~120ºC
  3. Applicable ambient temperature:-20ºC~+55ºC
Catalog No.Port Size(mm)Connection(inch)O. P. D (Mpa)Internal Leakage (ml/min)Power
P=1.0Mpa at 70 (Ton)
DE. S. CMaxMin
DSF-4UΦ85/16,3/83/83.0/4.150.2< 10000.75-1.5
DSF-9UΦ11.13/8,5/161/23.0/4.150.25< 15000.75~2
DSF-11Φ11.53/8,1/25/8,3/43.0/4.150.3< 20002~4
DSF-20Φ15.51/2,5/83/4,7/83.0/4.150.34< 40002~8
DSF-38Φ205/8,3/4,7/87/8,1-1/83.0/4.150.34< 60006~12
DSF-48Φ267/8,1-1/81-1/8,1-3/83.0/4.150.34< 80008~20
DSF-140Φ415/16,12/814/83.0/4.150.34< 1000040
DRHF-4Φ83/83/83.0/4.150.2< 10000.75~1.5
Inserted CoilAC220V,AC115V~120V,AC100V~110V,AC24V,AC220V~240V
Wire CoilAC220V,AC115V~120V,AC100V~110V,AC24V,AC220V~240V,AC265V~277V
Heat Pump Reversing Valve -Dsf -20 Four Way Reversing ValveHeat Pump Reversing Valve -Dsf -20 Four Way Reversing ValveHeat Pump Reversing Valve -Dsf -20 Four Way Reversing ValveHeat Pump Reversing Valve -Dsf -20 Four Way Reversing Valve
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