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Expansion Valve Drivers, Expansion Valves, Other Refrideration Accessories, Refrigeration Spare Parts

HF‑50‑79‑03 Heat Pump Refrigerant Change‑Over Valve With coil Four-way reversing valve

Name: HF‑50‑79‑03 Heat Pump Refrigerant Change‑Over Valve With coil Four-way reversing valve
SKU: SHF-50-79-03
Availability: InStock

Original price was: $100.00.Current price is: $75.00.

SHF‑50‑79‑03 compact four‑way reversing valve for residential split heat pump and air‑conditioning systems with fast response.

Availability: In stock

SKU: SHF-50-79-03 Categories: Expansion Valve Drivers, Expansion Valves, Other Refrideration Accessories, Refrigeration Spare Parts Tags: air conditioning valve, Four‑way reversing valve, Heat pump reversing valve, HVAC Refrigeration Valve, HVAC system component, refrigerant flow switch, SHF-50-79-03

Overview

SHF‑50‑79‑03 Four-way reversing valve is a compact lightweight four‑way reversing valve optimized for small and medium‑size residential HVAC, split‑type heat pump and household air‑conditioning systems. Differentiated from large‑capacity heavy‑duty models, this compact unit adopts miniaturized valve body and compact internal spool assembly, delivering rapid reversing response under normal household operating pressure. It accurately reroutes refrigerant flow to complete cooling‑heating mode conversion for household comfort conditioning. The streamlined internal flow path reduces overall valve volume while maintaining low flow resistance. It is well‑matched with small displacement compressors and works stably with multiple common refrigerants for home appliances. With compact layout, lower power consumption during reversing and reliable sealing performance for frequent household on‑off cycles, it serves as a core switching component to guarantee stable daily operation of residential heat pump and air‑conditioning equipment.

Key Features

Fast‑response refrigerant flow reversal to switch cooling and heating modes for residential units
Miniaturized compact valve body, small footprint, suitable for limited internal unit installation space
Compact‑size spool assembly, agile reversing action, low flow loss for small‑capacity systems
Streamlined valve housing, light‑weight design, easy for assembly inside compact air‑conditioning cabinets
Stable sealing performance adapted to frequent start‑stop cycles of household air‑conditioning equipment
Low power consumption during reversing process, helps reduce auxiliary energy consumption of units
Matched for small‑displacement compressors, avoids excessive pressure drop in household refrigeration circuit
Good anti‑vibration performance against compressor running vibration inside indoor & outdoor units
Wide applicable household ambient temperature range, stable performance under normal home operating conditions
Standard compact ODF welding connections, fits small‑bore piping of residential air‑conditioners
High cycle life for household frequent mode switching, cost‑effective for mass residential applications

SHF-50-79-03 technical specifications table

Item	Specification
Model	SHF-50-79-03
Compatibility	Matching pilot coil SQ-A2522G series for SHF 4-way reversing valve
Working Voltage	Depends on matched pilot coil
Operating Temperature	-30℃ ~ +130℃
Mounting	ODF solder connection, horizontal installation recommended
Product Length	228 mm
Product Width	85 mm
Product Height	90 mm
Product Weight	1.40 kg
Country of Origin	China
HS code	8481804090
Shipping Length	254 mm
Shipping Width	106 mm
Shipping Height	112 mm

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SHF‑30‑75‑04

SHF‑50‑79‑04

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SHF‑90‑85‑04

SHF‑100‑86‑04

SHF(L)-35‑54

SHF(L)-50‑79

SHF(L)-50‑79‑04

SHF(L)-50‑79G48

SHF(L)-70‑810

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SHF‑35B‑54

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SHF‑50B‑911D2

SHF‑70B‑810

SHF‑90B‑1000

SHF(L)-70-911-10

SHF(L)-70-911-20

SHF(L)-70-913-10

SHF(L)-70-913-20

SHF(L)-100-1012

SHF(L)-140-1214

SHF(L)-175-1217

SHF(L)-70-810-10

SHF(L)-70-810-20

Matching Series Controllers

VPF50H01

VPF50H03

VPF100H03

NTC2A1

Supporting System Accessories

SQ‑A2522G‑000001

SQ‑A2511A‑000001

SQ‑A25024‑000001

SQ‑A2511A‑000193

Application Scope

Model SHF‑50‑79‑03 is suitable for residential split heat pumps, household air‑conditioning units and small‑capacity light‑commercial HVAC equipment, widely used in refrigeration loops adopting HFC, HCFC series refrigerants for household appliances.

Packaging & Shipping

Neutral safe packaging, shockproof and drop-proof protection
Global shipping via DHL, UPS, FedEx and sea freight options
In stock support for fast delivery
Wholesale, retail and mixed order are acceptable

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We provide full series of refrigeration and HVAC spare parts, including control display panels, temperature controllers, sensors, power modules and industrial electrical accessories.

For technical parameters, dimension drawing, cross reference model or bulk discount, please feel free to contact us. Cick Contact us.To consult HVAC standard pls click HVAC standard.

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