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

Nrf Expansion Valve, Nrf Thermal Expansion Valve, Thermal Expansion Valve manufacturer / supplier in China, offering Good Quality Nrf/Nrfe Thermal Expansion Valve, High Quality AC Shaded Pole Motor, Flange Valve Body Used for HVAC Parts and so on.

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Supplier Homepage Product Refrigeration Parts Good Quality Nrf/Nrfe Thermal Expansion Valve

Good Quality Nrf/Nrfe Thermal Expansion Valve

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 10000PCS/Month
Transport Package: Single Box
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: SNRF/SNRFE
  • Orifice: Fixed Orifice
  • Superheat: Fixed Superheat Setting .
  • Specification: R22,R134a,R404a,R507,R407C,
  • Connection: Flare SAE
  • Application: Heat Pump,Central Air-Condit
  • Trademark: SANHENG
  • Origin: China
Product Description
NRF/NRFE thermal expansion valve are integrated valves for freezing, air conditioning, commercial refrigeration and transportation A/C and refrigeration.


Specifications

Thermal Expansion Valve Feature:
1. Big refrigerating capacity could reach to 19 Tons
2. Wide range of evaporating temperature


A wide type of thermal expansion valve form Sanheng Refrigeration Manufacturer

Product Introduction

SHTDE(B) Series thermal expansion valve, which adopts the top class technic, is used for air-conditioner system, heat pump, auto air-conditioner, chiller, and traditional refrigeration system.
It is a throughway valve and is solder connected with refrigeration system.

SHTDE: One-way outfall type

Have K, AC and N series for different evaporating temperature range
Suited for R22, R134a and R407C


Packaging & Delivery
Packaging Details: Each product packed in single box, then pack in big carton box.
Delivery Detail: 20-25 Days
ModelEqualizationConnection TypeConnection Inlet × OutletEqualization connectionCapillary Length(m)
inchmm
SNRF-3InternalSAE Flare3/8" × 1/2"10× 121/4" SAE (6mm)1.5
SNRFE-3Externa
SNRF-5Internal    3/8" × 5/8"10× 16
SNRFE-5External
SNRF-7.5Internal1/2" × 5/8"12× 16
SNRFE-7.5Externa
SNRF-10Internal
SNRFE-10External
SNRF-12Internal
SNRFE-12External

Ordering Code
Connection TypeEqualizationR22R134AR407CR404A/R507R410A
SAE FlareInternalSNRF-HSNRF-MSNRF-NSNRF-SSNRF-Z
ExternaSNRFE-HSNRFE-MSNRFE-NSNRFE-SSNRFE-Z


Nominal Refrigerating Capacity

ModelR22R134AR407CR404A/R507
TRKWTRKWTRKWTRKW
SNRF310.56310.56517.63.5    12.32
SNRFE
SNRF517.60412.32621.12414.08
SNRFE
SNRF7.526.405.519.367.526.40517.60
SNREF
SNRF1035.207.526.401035.20724.64
SNRFE
SNRF1242.24931.6812142.248.529.92
SNRFE
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