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.
-250x250.jpg "Danfoss 003N2105 WVFX 15 Water Pressure Regulator 1/2\" G, 1.9 m³/h Kv, 4-23 bar")
Brand: Danfoss
Model: 18.35.020
Danfoss 003N2105 WVFX 15 water pressure regulator is designed to control water flow in commercial and industrial refrigeration systems. With its 1/2 inch G-type female thread connection, 4 to 23 bar control pressure range and 1.9 m³/h Kv value, it is an efficient and reliable solution. Because it op..
$109.49
Ex Tax:$91.24
Brand: Danfoss
Model: 19.90.051
The Danfoss GBC 18S (009L7054) ball valve is a reliable, high-performance valve designed to control refrigerant flow in commercial refrigeration systems. Its 3/4 inch (ODF) solder connection allows easy installation. The Schrader valve makes system service and monitoring easier. Its bi-flow (bidirec..
$41.52
Ex Tax:$34.60
-250x250.jpg "Danfoss 009L7053 GBC 16s Solder Ball Valve 5/8\" - 16 mm ODF, 15.66 m³/h Kv, 45 bar")
Brand: Danfoss
Model: 19.90.041
The Danfoss 009L7053 GBC 16s solder ball valve is a full-bore shut-off valve with low pressure loss used in commercial refrigeration, air conditioning and industrial refrigeration systems. Its 16 mm (5/8 inch) ODF solder connection allows reliable installation, and its Schrader valve allows easy ser..
$31.31
Ex Tax:$26.09
-250x250.jpg "Sanhua SBV03-019 Bi-Directional Ball Valve - 3/8\" ODF Solder Connection, 5.5 m³/h Flow, Compact and Reliable Flow Control")
Brand: Sanhua
Model: 41.06.002
Product Description
The Sanhua SBV03-019 ball valve is a compact and durable flow control element designed for use in liquid, suction and hot gas lines in HVAC systems. Its 3/8 inch ODF solder connections allow easy installation. Thanks to its 5.5 m³/h flow capacity, it delivers high performance ..
$23.28
Ex Tax:$19.40
Brand: Sanhua
Model: 41.07.006
Product Description
The Sanhua SBV(M)-JA9YHSY-1-SA is designed as a high-flow refrigeration system ball valve with an access port. Supplied with a 1 1/8 inch (28 mm) ODF connection, this valve suits large system applications with its 51.5 m³/h flow capacity. With a 17 mm wrench size, this valve o..
$68.09
Ex Tax:$56.74
new
Brand: OEM
Model: 01 34 03
The shut-off valve is a manually operated isolation valve installed in refrigeration and air conditioning lines. Both ends have flare connections; the flare nuts are supplied with the product. The body is brass and the handwheel is red plastic. Thanks to the perforated foot underneath, it can be scr..
$10.61
Ex Tax:$8.84
Brand: Danfoss
Model: 19.70.011
Designed to ensure that the refrigerant flows in one direction in refrigeration systems, the Danfoss 020B1011 NRV 10S Straight Solder Check Valve prevents refrigerant backflow with its 3/8" solder connection and straight body design. With its brass body and copper connection ends, it is easily braze..
$16.58
Ex Tax:$13.82
-250x250.jpg "Danfoss 020B1010 NRV 6s v2 Check Valve – 1/4\" ODF Solder, Straightway, Kv 0.67, 49 bar")
Brand: Danfoss
Model: 19.70.008
Danfoss 020B1010 (type NRV 6s v2) is a straightway check valve that allows flow in the refrigeration line to pass in one direction only. It has a 1/4" ODF solder connection. Former order code: 020-1010.
Closes Reverse Flow — Prevents Refrigerant Migration to the Compressor During Standstill
When the..
$14.18
Ex Tax:$11.82
new
Brand: OEM
Model: 01 34 02
The shut-off valve is a manually operated isolation valve installed in refrigeration and air conditioning lines. Both ends have flare connections; the flare nuts are supplied with the product. The body is brass and the handwheel is red plastic. Thanks to the perforated foot underneath, it can be scr..
$6.30
Ex Tax:$5.25
new
Brand: OEM
Model: 01 58 20
The copper-body 1/2" (12.7 mm) check valve is a one-way valve (check valve) that allows refrigerant to pass in one direction only in refrigeration and air conditioning installations and automatically shuts off reverse flow. Both ends have 1/2" ODF solder connections and are brazed directly to the tu..
$8.13
Ex Tax:$6.77
new
Brand: OEM
Model: 01 58 22
The copper-body 3/4" (19.05 mm) check valve is a one-way valve (check valve) that lets refrigerant pass in one direction only in refrigeration and air conditioning systems and automatically stops reverse flow. Both ends have 3/4" ODF solder connections and are brazed directly to the pipe. The arrow ..
$10.57
Ex Tax:$8.81
new
Brand: OEM
Model: 01 58 19
The copper-body 3/8" (9.52 mm) check valve is a one-way valve (check valve) that allows refrigerant to pass in one direction only in refrigeration and air conditioning installations and automatically shuts off reverse flow. Both ends have 3/8" ODF solder connections and are brazed directly to the tu..
$6.92
Ex Tax:$5.76
new
Brand: OEM
Model: 01 58 21
The copper-body 5/8" (15.88 mm) check valve is a one-way valve (check valve) that allows refrigerant to pass in one direction only in refrigeration and air conditioning installations and automatically shuts off reverse flow. Both ends have 5/8" ODF solder connections and are brazed directly to the t..
$8.54
Ex Tax:$7.12
new
Brand: OEM
Model: 01 58 23
The copper-body 7/8" (22.22 mm) check valve is a one-way valve (check valve) that lets refrigerant pass in one direction only in refrigeration and air conditioning systems and automatically stops reverse flow. Both ends have 7/8" ODF solder connections and are brazed directly to the pipe. The arrow ..
$19.34
Ex Tax:$16.12
-250x250.jpg "Danfoss 003F1232 WVFX 32 Water Pressure Regulator 1 1/4\" G, 11 m³/h Kv, 4-17 bar")
Brand: Danfoss
Model: 18.35.050
Danfoss 003F1232 WVFX 32 water pressure regulator is designed to control water flow in commercial and industrial refrigeration systems. With its 1 1/4 inch G-type female thread connection, 4 to 17 bar control pressure range and 11 m³/h Kv value, it is an efficient and reliable solution. Because it o..
$296.84
Ex Tax:$247.37
-250x250.jpg "Danfoss 003F1240 WVFX 40 Water Pressure Regulator 1 1/2\" G, 11 m³/h Kv, 4-17 bar")
Brand: Danfoss
Model: 18.35.060
Danfoss 003F1240 WVFX 40 water pressure regulator is designed to control water flow in commercial and industrial refrigeration systems. With its 1 1/2 inch G-type female thread connection, 4 to 17 bar control pressure range and 11 m³/h Kv value, it is an efficient and reliable solution. Because it o..
$313.30
Ex Tax:$261.08
Brand: Danfoss
Model: 18.35.010
Danfoss 003N1105 WVFX 10 is a pressure-operated water valve designed specifically for water regulation and refrigeration systems. With its 3/8 inch connection size and internal connection type compliant with ISO 228-1, it can be used effectively with fresh water and neutral brine. Its wide temperatu..
$101.91
Ex Tax:$84.93
Brand: Danfoss
Model: 18.35.030
Danfoss 003N3105 WVFX 20 water pressure regulator is designed to control water flow in commercial and industrial refrigeration systems. With its 3/4 inch G-type female thread connection, 4 to 23 bar control pressure range and 3.4 m³/h Kv value, it is an efficient and reliable solution. Because it op..
$169.63
Ex Tax:$141.36