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Valves
27 products available
27 products found
Standard Solenoid Valve — Piston, NC, Brazed ODF (HVD Series)
The standard mainstay refrigeration solenoid valve in this range, the HVD Series features a piston structure and pure ODF brazed connection for reliable high-pressure operation. With 8 models covering port sizes from 3/8" to 1-5/8", it serves a wide range of HCFC and HFC refrigeration and air conditioning systems.
High Flow Solenoid Valve — Piston, NC, Flanged ODF (HVP Series)
Delivering the highest flow capacity among standard refrigeration solenoid valves, the HVP Series features a flanged-edge valve body designed for large-diameter refrigeration applications. With 4 models covering ports from 1-1/8" to 2-1/8" and Kv values up to 28 m³/h, it is ideal for industrial and commercial refrigeration systems requiring high-capacity refrigerant flow.
Clamping Type Solenoid Valve — Small Port, Diaphragm, NC (HV Series)
A compact diaphragm solenoid valve with a clamping coil design that allows tool-free coil removal for quick maintenance, the HV Series (Small Port) covers port sizes from 1/4" to 3/8" and offers the widest voltage range in the lineup (AC380V/220V/110V/24V, DC12V). It is ideal for compact refrigeration and air conditioning installations.
Clamping Type Solenoid Valve — Large Port, Diaphragm, NC (HV Series)
The large-port variant of the clamping-type solenoid valve, covering port sizes from 1/2" to 1-1/8" with Kv values up to 4.5 m³/h. Shares the same tool-free clamping coil design as the small-port version, making it ideal for medium-capacity refrigeration and air conditioning systems.
IP65 Direct-Acting Solenoid Valve — Diaphragm, NC (SV Series)
A compact direct-acting solenoid valve with IP65 protection rating, the SV Series (Direct) covers port sizes from 1/4" to 3/8". Its direct-acting design ensures reliable operation even at zero pressure differential, making it suitable for small-capacity refrigeration systems.
IP65 Servo-Operated Solenoid Valve — Diaphragm, NC (SV Series)
The servo-operated variant of the IP65 solenoid valve, covering larger port sizes from 1/2" to 1-1/8" with Kv values up to 4.5 m³/h. Ideal for medium-capacity refrigeration systems requiring higher flow rates.
8W Low Power Direct-Acting Solenoid Valve — Diaphragm, NC (10 Series)
An energy-efficient direct-acting solenoid valve with only 8W power consumption, the 10 Series (Direct) covers port sizes from 1/4" to 3/8". Its low power design reduces heat generation and extends coil life, making it ideal for continuous-operation refrigeration systems.
8W Low Power Servo-Operated Solenoid Valve — Diaphragm, NC (10 Series)
The servo-operated variant of the 8W low power solenoid valve, covering larger port sizes from 1/2" to 1-1/8" with Kv values up to 4.5 m³/h. Combines energy efficiency with higher flow capacity for medium-capacity refrigeration systems.
Normally Open Solenoid Valve — Small Port, Diaphragm (HVK Series)
A normally open (NO) solenoid valve that remains open when de-energized and closes when powered, the HVK Series (Small Port) covers port sizes from 1/4" to 3/8". Ideal for safety applications where flow must continue during power failure.
Normally Open Solenoid Valve — Large Port, Diaphragm (HVK Series)
The large-port variant of the normally open solenoid valve, covering port sizes from 1/2" to 1-1/8" with Kv values up to 4.5 m³/h. Ideal for medium-capacity refrigeration systems requiring fail-open safety configuration.
Unloading Solenoid Valve — Flanged, Piston, NC (HV Series)
A high-capacity unloading solenoid valve with flanged connection, designed for large-diameter refrigeration systems. The HV Series (Unloading, Flanged) covers port sizes from 1-1/8" to 2-1/8" with Kv values up to 28 m³/h, ideal for industrial refrigeration compressor unloading applications.
Unloading Solenoid Valve — Brazed ODF, Piston, NC (HV Series)
A high-capacity unloading solenoid valve with brazed ODF connection, designed for large-diameter refrigeration systems. The HV Series (Unloading, ODF) covers port sizes from 1-1/8" to 2-1/8" with Kv values up to 28 m³/h, ideal for industrial refrigeration compressor unloading applications.
Hot Gas Defrost Solenoid Valve — Piston, NC, Brazed ODF (HVS Series)
A specialized solenoid valve designed for hot gas defrost applications in refrigeration systems, the HVS Series features a piston structure and brazed ODF connection. With models covering port sizes from 1/2" to 1-5/8", it enables efficient defrost cycles in cold storage and commercial refrigeration systems.
High Flow Solenoid Valve — Brazed ODF, Piston, NC (HVDF Series)
A high-flow solenoid valve with brazed ODF connection, the HVDF Series covers port sizes from 1-1/8" to 2-1/8" with Kv values up to 28 m³/h. Designed for large-capacity refrigeration systems requiring maximum flow performance.
High Flow Solenoid Valve — Flanged, Piston, NC (HVPF Series)
A high-flow solenoid valve with flanged connection, the HVPF Series covers port sizes from 1-1/8" to 2-1/8" with Kv values up to 28 m³/h. Designed for large-capacity industrial refrigeration systems requiring maximum flow performance with flanged pipeline connection.
Electric Ball Valve — Full Bore, Brazed ODF, AC/DC 24V Actuator (DQF Series)
The only electrically actuated ball valve in this range, the DQF Series combines full bore flow design with automatic 90° rotation control. With 11 models covering port sizes from 3/8" to 3-1/8" and Kv values from 5.7 to 200 m³/h, it provides reliable remote shut-off for commercial and industrial refrigeration systems requiring automated flow control.
Manual Ball Valve — Full Bore, Brazed ODF (HBC Series)
Offering the widest port size range in this catalog, the HBC Series features a full bore design with TIG welded copper body and bidirectional flow capability. With 16 models covering 1/4" to 3-1/8" and Kv values up to 700 m³/h, it is available with or without a charging port for flexible system integration across commercial and industrial refrigeration applications.
Manual Ball Valve — Reduced Bore, Brazed ODF (QFT Series)
A precision-forged copper ball valve with reduced bore design, the QFT Series offers 10 models covering port sizes from 1/4" to 2-1/8". Available with or without a charging port (designated by the V suffix), it features specially selected seals compatible with common refrigerants and a secondary reliable sealing structure at the valve stem for enhanced leak prevention.
CO₂ Ball Valve — Full Bore, Brazed ODF, 120 bar (QF-CO2 Series)
Engineered specifically for transcritical CO₂ refrigeration systems, the QF-CO2 Series features a precision-cast valve body with integrated stainless steel tube and full bore design for flow without pressure drop. With 8 models covering port sizes from 1/2" to 2-1/8" and a maximum working pressure of 120 bar, it uses specially selected CO₂-compatible seals for reliable operation at extreme pressures and temperatures.
Threaded Ball Valve — NPT Connection, Forged Copper (GFM-S Series)
The only NPT threaded ball valve in this range, the GFM-S Series features a precision-forged copper body with NPT threaded connections that enable tool-free installation and removal without welding. With 5 models covering NPT 1/4" to 1" and bidirectional flow capability, it is compatible with most common refrigerants and suitable for applications where brazed connections are impractical.
Heavy-Duty Thermostatic Expansion Valve — TRF Series (SAE Flare)
TRF series heavy-duty thermostatic expansion valves are engineered for high-capacity commercial and industrial refrigeration systems. Available for R22, R404A/R507, R134a and R410A refrigerants with capacity range from 1.5 TR to 52 TR, SAE flare connections with external equalization provide reliable performance in demanding applications.
Universal Thermostatic Expansion Valve — TER Series (ODF Solder & SAE Flare)
TER series universal thermostatic expansion valves provide reliable superheat control for commercial refrigeration and air conditioning systems. Available in two configurations — TER (ODF solder, internal equalization) for fixed installations and TERW (SAE flare, external equalization) for serviceable applications. Covers R22, R404A/R507, R134a and R410A refrigerants with capacity range from 1.5 TR to 13 TR.
Universal Thermostatic Expansion Valve, Replaceable Orifice — TF Series
TF series thermostatic expansion valves feature replaceable orifice assemblies, allowing capacity adjustment without replacing the entire valve body. Ideal for service technicians and OEMs who need flexibility across multiple refrigerants and capacities. Covers R22, R404A/R507, R134a and R410A with capacity range from 0.18 TR to 5.6 TR using seven interchangeable orifice sizes (0#–6#).
Replaceable TXV Orifice — TF Series Valve Core (0#–6#)
Replacement orifice assemblies for TF series thermostatic expansion valves. Seven sizes (0# through 6#) allow precise capacity matching across R22, R404A/R507, R134a and R410A refrigerants. Essential for service technicians and OEMs who need to adjust valve capacity without replacing the entire valve body.
Moisture Indicator Sight Glass — Brazed ODF Connection (SGN Series)
Brazed ODF moisture indicator sight glass for permanent installation on refrigeration liquid lines. Color-changing element provides instant visual diagnosis of refrigerant water content. Available in 7 sizes from 1/4" to 1-1/8".
Moisture Indicator Sight Glass — SAE Flare Connection (SGN Series)
SAE flare moisture indicator sight glass with UNF threaded connection for serviceable installation on refrigeration liquid lines. Color-changing element detects moisture in HCFC/HFC systems. Available in 5 sizes from 1/4" to 3/4".
Moisture Indicator Sight Glass — SAE Flare, Male/Female (SGN-MF Series)
Male/female dual-end SAE flare sight glass with built-in moisture indicator. One male and one female flare end enable direct tube-to-tube connection without additional fittings. Available in 4 sizes from 1/4" to 5/8".
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