This category contains valves and pressure regulators used in HVAC and industrial refrigeration systems. In refrigeration systems, directing the refrigerant and controlling the pressure are critically important for ensuring that the system operates efficiently and safely. Durable and high-performance products are offered for technical service companies and professional users.
Types of Valves and Pressure Regulators
- Ball Valves: Durable valves that direct and shut off the refrigerant flow in refrigeration systems.
- Check Valves: Prevent the refrigerant from flowing back, ensuring safe operation of the system.
- Water Valves: Long-lasting valves that control the water flow in refrigeration circuits.
- Evaporator Pressure Regulators: Provide balanced cooling by regulating the pressure at the evaporator outlet.
- Capacity Regulators (Hot Gas Bypass): Regulators that save energy by balancing the cooling capacity.
- Crankcase Pressure Regulators: Extend the life of the unit by controlling the pressure at the compressor inlet.
- Condensing Pressure Regulators: Increase system stability by regulating the pressure at the condenser outlet.
Reliable Solutions for Technical Service Companies and Professionals
These valves and pressure regulators, designed specifically for HVAC technicians, refrigeration system maintenance teams and industrial facilities, ensure that systems last longer and operate at maximum efficiency.
Key Features:
- Models with different connection diameters and pressure ranges.
- High-quality brass and copper body design.
- Full compatibility with HVAC and industrial refrigeration systems.
- Easy installation and long service life.
-250x250w.jpg "Danfoss NRVH 16s Check Valve (020B1038) – 5/8\" ODF Straightway Brazed, Strong Spring 0.20 bar, Kv 4.00")
Brand: Danfoss
Model: 19.70.154
The Danfoss NRVH 16s (code 020B1038) is a check valve that allows refrigerant to flow in one direction only and prevents reverse flow. With its piston design and brass body, it has a 5/8" (16 mm) ODF straightway brazed connection.
NRV or NRVH? The Difference Is the Opening Pressure: 0.20 bar, Not 0...
$47.22
Ex Tax:$39.35
-250x250w.jpg "Danfoss ORD-050H Differential Pressure Valve (040B0165) – Δp 5.0 bar, PS 60 bar, 5/8-18 UNF")
Brand: Danfoss
Model: 09.20.022
The Danfoss ORD-050H (code 040B0165) is a differential pressure valve and part of Danfoss’s COM compressor oil management system. It is installed between the oil reservoir and the suction line and keeps the reservoir 5.0 bar above suction pressure.
Keeps the Oil Reservoir Above Suction Pressure — th..
$46.90
Ex Tax:$39.08
-250x250.jpg "Danfoss STF-5002G3 AC 4-Way Reversing Valve - 2 1/8\" - 1 5/8\" Connection, -30°C to 130°C Fluid Temperature Range")
Brand: Danfoss
Model: 19.20.278
Brand: Danfoss
Product Type: AC 4-Way Reversing Valve
Model: STF-5002G3 (061L1287)
Fluid Temperature Range: -30°C to 130°C
Suction Connection Size: 2 1/8" (54.4 mm)
Discharge Connection Size: 1 5/8" (41.2 mm)
Maximum Working Pressure: 31 bar (450 psig)
Minimum Working Pressure: 3 bar (44 psig..
$1,264.64
Ex Tax:$1,053.87
-250x250.jpg "Danfoss WVFX 25 Pressure-Controlled Regulating Water Valve – 1\", 4-23 bar, 5.5 m³/h Flow (003N4105)")
Brand: Danfoss
Model: 18.35.040
Product Description
The Danfoss WVFX 25 is a pressure-operated regulating water valve that automatically controls the water flow in condensers according to the condensing pressure. With its G 1” threaded connection, 5.5 m³/h flow capacity and 4 to 23 bar control pressure, it is an ideal solution ..
$179.75
Ex Tax:$149.79
-250x250.jpg "Sanhua SBV(M)-A21YHSY-2-SA Ball Valve – 2 5/8\" ODF, 305 m³/h Flow, Straight Type, Bi-Flow")
Brand: Sanhua
Model: 41.06.011
Product Description
The Sanhua SBV(M)-A21YHSY-2-SA straight-type ball valve is designed for use in high-capacity refrigeration and air conditioning systems. With its 2 5/8 inch ODF solder connection, this model stands out for its high flow performance and reliable shut-off capability. Having no acc..
$588.51
Ex Tax:$490.43
Brand: Sanhua
Model: 41.06.005
Product Description
The Sanhua SBV(M)-A6YHSY-1-SA is a high-performance, straight-type ball valve with a 3/4 inch ODF connection and no service port. With its 19.5 m³/h flow capacity and 185 mm length, it offers a reliable solution for commercial refrigeration and air conditioning systems.
T..
$47.06
Ex Tax:$39.22
Brand: Sanhua
Model: 41.06.006
For safely opening and closing flow in refrigeration and air conditioning installations, the Sanhua SBV(M)-A7YHSY-1-SA Ball Valve 7/8" is installed leak-tight in refrigerant lines with its brass body and copper solder connection ends. Thanks to its full-bore ball design, it offers high sealing perfo..
$47.30
Ex Tax:$39.41
Brand: Sanhua
Model: 41.06.007
Sanhua SBV(M)-A9YHSY-1-SA is a two-way ball valve designed to provide high flow performance in industrial and commercial refrigeration systems. With a 1 1/8 inch ODF connection diameter, this valve stands out with its 51.5 m³/h flow capacity. It has no service port. Thanks to its straight-type body,..
$63.52
Ex Tax:$52.93
Brand: Sanhua
Model: 41.07.007
For safely opening and closing the flow in refrigeration and air conditioning installations, the Sanhua SBV(M)-JA11YHSY-1-SA Ball Valve & Service Port offers ease of installation and maintenance with its 1 3/8" copper solder connection and built-in service port. Thanks to its full-port ball design, ..
$132.89
Ex Tax:$110.74
Brand: Sanhua
Model: 41.07.008
Sanhua SBV(M)-JA13YHSY-1-SA Ball Valve & Service P42 mm
$177.51
Ex Tax:$147.92
Brand: Sanhua
Model: 41.07.009
For safely opening and closing the line in refrigeration and air conditioning systems, the Sanhua SBV(M)-JA17YHSY-1-SA Ball Valve is a robust brass-body solution that makes maintenance and installation easier with its 2 1/8" copper solder connection and integrated service port. Thanks to its ball va..
$320.26
Ex Tax:$266.89
Brand: Sanhua
Model: 41.07.010
For safely opening and closing the flow in refrigeration and air conditioning installations, the Sanhua SBV(M)-JA21YHSY-2-SA Ball Valve offers a leak-tight and long-lasting control solution with its brass body and solderable copper connection ends. Thanks to its service port, pressure measurement, r..
$351.49
Ex Tax:$292.91
Brand: Sanhua
Model: 41.07.015
Sanhua SBV(M)-JA29YHSY-1-SA Ball Valve & Service Port – 3 5/8" ODF (92 mm) | Full Port | Kv 805 m³/h
Designed for flow shut-off in large-diameter commercial and industrial refrigeration / air conditioning lines, this is the Sanhua SBV(M)-JA29YHSY-1-SA full port ball valve (Sanhua code: 10150056902). It has 3 5/8 inch (92 mm) ODF copper solder connections, is bidirectional and has a low pressure dro..
$864.31
Ex Tax:$720.26
Brand: Sanhua
Model: 41.07.016
Designed for shut-off in large-diameter commercial and industrial refrigeration / air conditioning lines, the Sanhua SBV(M)-JA33YHSY-2-SA is a full port ball valve (Sanhua code: 10150056202). It has 4 1/8 inch (105 mm) ODF copper solder connections, is bidirectional and has low pressure loss. Thanks..
$1,220.03
Ex Tax:$1,016.69
Brand: Sanhua
Model: 41.07.004
The Sanhua SBV(M)-JA6YHSY-1-SA is one of the ball valves with access port that offer high-flow control and ease of service. With a 3/4" ODF connection size, this valve is preferred especially in refrigeration and air conditioning applications requiring reliable sealing and durability.
Technical S..
$44.04
Ex Tax:$36.70
Brand: Sanhua
Model: 41.07.005
Designed to safely open and close the refrigerant line in refrigeration and air conditioning installations, the Sanhua SBV(M)-JA7YHSY-1-SA Ball Valve offers ease of maintenance with its 7/8" copper solder connection and integrated service port. Thanks to its brass body and ball internal design, it p..
$44.69
Ex Tax:$37.25
Brand: Sanhua
Model: 41.06.001
Product Description
The Sanhua SBV02-019 ball valve provides effective flow control in refrigeration and air conditioning systems with its 1/4 inch ODF connection and 1.9 m³/h flow capacity. Its straight-through design offers low pressure loss, while bi-directional flow capability allows flexible i..
$22.87
Ex Tax:$19.06
-250x250.jpg "Sanhua SBV02-019T Ball Valve without Service Port – 1/4\" ODF Solder, Kv 1.9, 49 bar")
Brand: Sanhua
Model: 41.06.012
Sanhua SBV02-019T is a ball valve without service port and with 1/4" ODF solder connections used in refrigeration and air conditioning lines. Its full-bore body does not restrict the line, it opens and closes fully with a 1/4 turn and operates bi-directionally.
Full-Bore Ball Valve — Isolate the Lin..
$17.39
Ex Tax:$14.49