4-way reversing valve for heat pump systems. Switches between cooling and heating modes. Compatible with R410A, R32, R290, R22, R134a. Capacity 4.2-77.3kW. Max operating pressure 4.5MPa. ODF solder connections.
Refrigerant Charging Valve with Copper Tube – for AC & Refrigerator Service,One-way charging valve with Schrader core, 1/4″ SAE male flare connection. Copper tube extension 50-120mm. Compatible with R134a, R404A, R410A, R290, R600a. Double sealing ensures leak-tight performance. Brass cap with core remover.
Angle-type brass Rotalock valve with an integral mounting bracket, designed for liquid receiver outlets and compressor service points in commercial refrigeration. Two SAE flare side ports and a top 1/4″ service port with protective cap make installation and charging straightforward. Working pressure 3.0 MPa, hydraulic test 4.5 MPa, 100% leak tested; compatible with R22, R134a, R404A, R407C and R410A.
Brass ball valve with access port for HVAC and refrigeration. Bi-directional flow, full port design. ODF solder connections, sizes 1/4″ to 1-3/8″. Max working pressure 4.9MPa (49 bar). Temperature range -40°C to +120°C. Compatible with R410A, R32, R290, R22, R134a.
Brass can tap valve for HVAC refrigerant charging. 1/4″ SAE connection, compatible with R22, R134a, R410A, R600a. Available in self-sealing (non-return) and standard types. Metal or plastic knob options. Durable C3771BD brass body. Essential tool for AC repair and maintenance.
Brass Hand Valve for HVAC Refrigeration – Manual shut-off valve, forged brass construction, red ergonomic handle. ODF solder and SAE flare connections. Max working pressure 4.5MPa. Temperature range -25°C to +100°C. Compatible with R22, R134A, R410A, R502, R407C.
Safety valve prevents refrigerant splash and backflow during AC charging. Compatible with R410A/R32 (HS-1221), R22/R404A/R407C (HS-1222). 1/4″ SAE and 5/16″ SAE connections. Aluminum knob, PTFE seal, durable C3771BD brass body.
Brass service valve for split AC and refrigeration systems. Bar-stock brass body, ODF solder connections. With charge port for vacuum pumping and refrigerant charging. Max working pressure 4.2MPa (4.83MPa special square body). Temperature range -30°C to +120°C. Compatible with R22, R134a, R407C, R410A, R32.
Brass sight glass with moisture indicator for HVAC and refrigeration liquid lines. ODF solder and SAE flare connections. Working pressure up to 46 bar. Temperature range -40°C to +80°C. Compatible with R22, R134a, R404A, R407C, R410A, R507C.
Brass solenoid valve for HVAC and refrigeration systems. Normally closed (NC), 2-way pilot operated. Compatible with R410A, R32, R134a, R22, R404A, R407C. Max working pressure 4.5MPa. Media temperature -40°C to +105°C. ODF solder and SAE flare connections, sizes 1/4″ to 1-3/8″. IP65 coil with DIN terminal box.
Rotalock angle valve for refrigerator & freezer compressor. 90° space-saving design. 3.0MPa working, 4.5MPa hydraulic. 3/8″–1-3/8″,R410A, R22, R134a.
Rotalock service valve for refrigerator & freezer compressor. 3.0MPa working,3/8″–1-5/8″, 4.5MPa hydraulic. R410A, R22, R134a.OEM available.Each valve is leak-tested at 3.3 MPa to ensure ready-to-use upon arrival.
Angle-type brass Rotalock shut-off/service valve for commercial refrigeration. The Rotalock thread mounts to compressors, liquid receivers and accumulators without brazing, so service and component replacement are fast and leak-safe. Connection sizes 1/4″–7/8″, working pressure 3.0 MPa, hydraulic test 4.5 MPa. 100% leak tested; compatible with R22, R134a, R404A, R407C and R410A.
ODF Solder Expansion Valve – Interchangeable Orifice for AC,Balanced port TXV, R410A/R32/R22 compatible. Capacity up to 52 TR. ODF solder, flare, and Chatleff connections. Adjustable superheat, stainless steel power element. Max working pressure 46 bar.
Flexible TXV Orifice-Supports Low-GWP Refrigerant Transition Brass calibrated nozzle, compatible with R410A/R32/R22/R134a. Orifice sizes 0X-06, capacity range 0.5-20.2 kW. Precision-machined metering pin ensures accurate refrigerant flow. Easy field replacement.
