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4 Way Reversing Valve of Refrigerant Parts
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Product: Views:1194 Way Reversing Valve of Refrigerant Parts 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-12-30 01:08
  Inquiry
Details
  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
R410A:4.15MPA
  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)
D E. S. C Max Min
DSF-4U Φ8 5/16,3/8 3/8 3.0/4.15 0.2 < 1000 0.75-1.5
DSF-4 Φ8 5/16,3/8 3/8
DSF-9U Φ11.1 3/8,5/16 1/2 3.0/4.15 0.25 < 1500 0.75~2
DSF-9 Φ11.1 3/8,5/16 1/2
DSF-11 Φ11.5 3/8,1/2 5/8,3/4 3.0/4.15 0.3 < 2000 2~4
DSF-11U Φ11.5 3/8,1/2 5/8,3/4
DSF-20 Φ15.5 1/2,5/8 3/4,7/8 3.0/4.15 0.34 < 4000 2~8
DSF-20U Φ15.5 1/2,5/8 3/4,7/8
DSF-38 Φ20 5/8,3/4,7/8 7/8,1-1/8 3.0/4.15 0.34 < 6000 6~12
DSF-48 Φ26 7/8,1-1/8 1-1/8,1-3/8 3.0/4.15 0.34 < 8000 8~20
DSF-140 Φ41 5/16,12/8 14/8 3.0/4.15 0.34 < 10000 40
DRHF-4 Φ8 3/8 3/8 3.0/4.15 0.2 < 1000 0.75~1.5
DRHF-9 Φ11 1/2 1/2 3.0/4.15 0.25 <1500 0.75~3
DRHF-20 Φ15.5 5/8 5/8 3.0/4.15 0.34 <4000 2~8
DRHF-38 Φ20 7/8 7/8 3.0/4.15 0.34 <6000 6~12
DRHF-48 Φ26 1-1/8 1-1/8 3.0/4.15 0.34 <8000 8~20
Inserted Coil AC220V,AC115V~120V,AC100V~110V,AC24V,AC220V~240V
Wire Coil AC220V,AC115V~120V,AC100V~110V,AC24V,AC220V~240V,AC265V~277V

 
Leakgae Test of Production Line


Performance Test
 
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