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.
Brand: Danfoss
Model: 19.90.090
The Danfoss 009G7064 GBC 42S ball valve is designed to control refrigerant flow in commercial refrigeration, air conditioning and industrial refrigeration systems. With its 42 mm ODF solder connection, 134.76 m³/h Kv value and 45 bar maximum operating pressure, it is a reliable and long-lasting solu..
$203.24
Ex Tax:$169.37
Brand: Danfoss
Model: 19.90.095
The Danfoss 009G7065 GBC 18S ball valve is designed to control refrigerant flow in commercial refrigeration, air conditioning and industrial refrigeration systems. With its 18 mm ODF solder connection, 20.42 m³/h Kv value and 45 bar maximum operating pressure, it is a reliable and long-lasting solut..
$40.53
Ex Tax:$33.77
-250x250.jpg "Danfoss 009L7056 GBC 28S 1 1/8\" ODF Ball Valve – With Schrader Valve, 62.25 m³/h Kv, 45 bar")
Brand: Danfoss
Model: 19.90.045
The Danfoss GBC 28S (009L7056) ball valve is a high-performance valve solution designed for refrigeration systems with a 1 1/8 inch ODF solder connection. Equipped with a Schrader service valve, this model is ideal for in-system pressure checks and service work. Thanks to its bi-flow design, it allo..
$68.58
Ex Tax:$57.15
Brand: Danfoss
Model: 19.90.081
The Danfoss GBC 35S (009L7057) ball valve was developed to provide high-flow refrigerant control in large-scale commercial and industrial refrigeration systems. Its 35 mm (1 3/8 inch) ODF solder connection allows easy integration into the system. Equipped with a Schrader valve, the model makes monit..
$135.91
Ex Tax:$113.26
Brand: Danfoss
Model: 19.90.121
Danfoss GBC 79S (009L7981) is a solder ball valve specially designed to control refrigerant flow in large-capacity commercial and industrial refrigeration systems. With its 3 1/8 inch ODF solder connection and 528.87 m³/h Kv value, it delivers superior performance in high-flow applications. Thanks t..
$1,118.17
Ex Tax:$931.81
Brand: Danfoss
Model: 19.70.080
Danfoss NRV 22S (020-1020) is a high-quality check valve with an angleway design; with its 7/8 inch (22 mm) ODF solder connection size, it ensures that flow in refrigeration systems occurs in one direction only. With a maximum working pressure of 46 bar and its piston-type design, it offers a safe, ..
$40.21
Ex Tax:$33.51
Brand: Danfoss
Model: 19.70.100
Danfoss NRV 28S (020-1021) is a check valve designed with an angleway configuration and a 1 1/8 inch (ODF) solder connection. Providing one-way flow control, this valve is equipped with a high-safety piston-type internal design and withstands pressures up to 46 bar. With its angle form, which allows..
$85.26
Ex Tax:$71.05
Brand: Danfoss
Model: 19.70.120
The Danfoss NRV 35S (020-1026) angleway solder check valve, with its 1 3/8 inch ODF solder connection, ensures that flow occurs in one direction only in high-volume refrigeration systems. With its piston-type internal design and angled form, it offers a space advantage in compact systems. With a max..
$101.94
Ex Tax:$84.95
Brand: Danfoss
Model: 19.70.090
Danfoss NRV 22S (020-1060) is a high-performance check valve with a 1 1/8 inch ODF solder connection and an angleway design. It withstands a maximum working pressure of 46 bar and increases system safety by providing one-way flow. Its piston-type internal design offers long-lasting, leak-tight perfo..
$56.29
Ex Tax:$46.91
Brand: Danfoss
Model: 19.70.130
Danfoss NRV 35S (020-1061) is an angleway one-way check valve designed for high-flow, high-pressure systems. Offered with a 1 5/8 inch (41 mm) ODF solder connection, this model provides safe use in large-capacity refrigeration systems with a Kv value of 29 m³/h and a maximum working pressure of 46 b..
$101.94
Ex Tax:$84.95
Brand: Danfoss
Model: 19.70.034
Danfoss NRV 12S (020B1012) is a straight type check valve with a 1/2 inch solder (ODF) connection. Ideal for compact systems, this valve withstands a maximum working pressure of 49 bar. With its piston type internal mechanism, it provides safe, leak-tight and one-way flow. It offers long-lasting per..
$17.30
Ex Tax:$14.42
Brand: Danfoss
Model: 19.70.041
Danfoss NRV 16S (020B1018) is a high-quality straightway check valve with a 5/8 inch (16 mm) ODF solder connection. With a maximum working pressure of 49 bar and a Kv value of 4.04 m³/h, it provides safe, leak-tight and effective one-way flow control in medium-sized refrigeration systems. Thanks to ..
$20.70
Ex Tax:$17.25
-250x250.jpg "Danfoss 020B1019 NRV 19S 3/4\" ODF Straightway Solder Check Valve – 6.5 m³/h Kv, 49 bar")
Brand: Danfoss
Model: 19.70.061
Danfoss NRV 19S (020B1019) is a straightway check valve with a 3/4 inch (19 mm) ODF solder connection. With a maximum working pressure of 49 bar and a Kv value of 6.5 m³/h, it provides safe and efficient one-way flow in medium-sized refrigeration and air conditioning systems. Its piston-type interna..
$31.02
Ex Tax:$25.85
Brand: Danfoss
Model: 19.70.036
Danfoss NRV 12S (020B1052) is a check valve designed in straightway form with a 5/8 inch (16 mm) ODF solder connection. With a maximum working pressure of 49 bar and a Kv value of 2.42 m³/h, it provides one-way flow control in compact and medium-sized refrigeration systems. With its wide refrigerant..
$17.30
Ex Tax:$14.42
Brand: Danfoss
Model: 19.70.076
Danfoss NRV 19S (020B1054) is a high-quality straightway check valve with a 7/8 inch (22 mm) ODF solder connection. With a maximum working pressure of 49 bar and a Kv value of 6.5 m³/h, it provides one-way flow control in medium and large refrigeration systems. With its high temperature resistance a..
$31.02
Ex Tax:$25.85
Brand: Danfoss
Model: 19.70.196
Danfoss NRD 12S (020B1132) is a differential pressure valve with 1/2 inch (ODF) straightway connections. Operating with a minimum pressure difference of 1.4 bar in the system, this valve is rated up to 49 bar and delivers high performance in compact systems with a Kv value of 2.42 m³/h. Its piston d..
$90.19
Ex Tax:$75.16
Brand: Danfoss
Model: 18.35.070
Danfoss KVP 12 (034L0023) is a high-quality pressure regulating valve designed to control the evaporator outlet pressure. With its 1/2 inch ODF solder connection, 2.5 m³/h Kv value and adjustable regulation range of 0 - 5.5 bar, it provides pressure balancing and system protection in refrigeration s..
$123.55
Ex Tax:$102.96
Brand: Danfoss
Model: 18.35.090
Danfoss KVP 22 (034L0025) is a high-quality pressure regulating valve used to regulate the evaporator outlet pressure. With its 7/8 inch (22 mm) ODF solder connection, 2.5 m³/h Kv value and adjustable pressure regulation in the 0 - 5.5 bar range, this device increases the stability and efficiency of..
$192.13
Ex Tax:$160.11