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

SHF(L)-100-1012 Refrigerant Four‑Way Change‑Over Valve With coil

Name: SHF(L)-100-1012 Refrigerant Four‑Way Change‑Over Valve With coil
SKU: SHF(L)-100-1012
Availability: InStock

Original price was: $350.00.Current price is: $325.00.

SHF(L)-100-1012 four‑way reversing valve for large heat pump & air‑conditioning, realizes cooling‑heating switch by changing refrigerant flow direction.

Availability: In stock

SKU: SHF(L)-100-1012 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(L)-100-1012

Overview

SHF(L)-100-1012 is a heavy‑duty four‑way reversing valve engineered for large‑capacity commercial HVAC, central air‑conditioning and air‑source heat pump systems. It accurately alters internal refrigerant flow path to realize seamless switch between cooling and heating operating modes, completing cycle reversal for seasonal temperature regulation. Built with reinforced high‑strength valve body and precisely machined internal spool assembly, it delivers stable reversing performance, low flow resistance and outstanding pressure‑bearing capacity. Compatible with a full range of eco‑friendly refrigerants, this valve adapts well to dynamic load variations and severe fluctuating working conditions of large‑size variable‑frequency units. Benefiting from premium sealing property, anti‑vibration construction and extended service life, it greatly enhances overall efficiency and operational reliability of large HVAC refrigeration and heat‑pump installations.

Key Features

Realizes automatic switching between cooling and heating cycles by reversing refrigerant flow direction
High‑precision spool structure ensures smooth reversing, no stuck and low fluid resistance
Reinforced high‑strength integral valve body, excellent pressure resistance and impact resistance
Excellent sealing performance, effectively prevents internal and external refrigerant leakage
Optimized structure design for anti‑vibration and anti‑shock, stable for long‑term heavy‑load operation
Compatible with multiple mainstream refrigerants, suitable for environmental‑friendly new refrigerants
Adaptable to large‑size variable frequency unit dynamic load and complex fluctuating working conditions
Wide working temperature range, stable performance in high and low temperature environments
Low noise reversing operation, no system jitter during mode switching
Standard ODF copper welding port, convenient and firm on‑site installation
High cycle service life, durable for frequent start‑stop and mode conversion under heavy‑load

SHF(L)-100-1012 technical specifications table

Item	Specification
Model	SHF(L)-100-1012
Product Type	4 Way Reversing Valve
Kv Value	40.5 m³/h
Main Pipe Connection (D)	1-1/4 inch ODF
Branch Pipe Connection (E/S/C)	1-1/2 inch ODF
Max Working Pressure	4.5 MPa
Min Working Pressure	4.0 MPa
Operation Pressure Difference	0.15 MPa
Applicable Refrigerant	R22, R134a, R404A, R407C, R410A, R507
Medium Temperature	-30℃ ~ +135℃
Ambient Temperature	-30℃ ~ +50℃
Relative Humidity	≤95% RH
Material	Brass Valve Body, Copper Tubes
Nominal Capacity	R407C:81.6kW; R410A:115.1kW
Certification	UL, VDE, CQC, PED Category I
Net Weight	2.15 kg
Overall Dimension	212mm × 96mm × 136mm

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Application Scope

Model SHF(L)-100-1012 is applicable for large‑capacity variable‑frequency central air‑conditioning units, commercial heat pump units and heavy‑duty HVAC equipment, widely used in air‑conditioning and heat‑pump systems that adopt HFC, HCFC, HFO and HC series refrigerants.

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

Our Service

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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