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AC DRIVES

COMPRESSORS

Commercial compressors
Our offer includes scroll, centrifugal and piston compressors, capacitor units and converter solutions.

CONTACTORS

Contactors and motor protection
Danfoss CI-TI ™ Contactors and Engine Starters provide trouble-free coupling and maximum protection for your expensive motors and other electronic equipment. The components are compact, easy to install and extremely reliable. They are designed to meet our customers' needs, which are based on experience in extensive applications. More than 60 years of experience ensures that our contactors and motor starters stand out when it comes to good quality and long life.

CONTROL VALVES

Control valves
Danfoss series of regulating valves REG, are for industrial refrigeration systems and are based on the modular SVL platform.  Available as REG-SA for expansion lines and REG-SB valves for e.g. liquid lines. Stainless steel versions are available as REG-SA SS and REG-SB SS. 

Control valve water
Pressure-controlled water valves are used to control the amount of water in refrigeration systems with water-cooled condensers. With the water valves, a modulating control of the condensation pressure is achieved so that it is kept constant during operation. When plants are stopped, the flow of cooling water is automatically closed.

EXPANSION VALVES

Thermostatic expansion valves
Thermal throttle valves are available in a part program, with separate thermocouples, nozzles and housings, or as complete valves with fixed nozzle. The group also includes injection valves.

FILTERS

Dry filters
The range of dry filters covers both hermetic filters and filters with replaceable inserts. The Hermetic dry filters are obtained with different functions: Standard dry filters, bi-flow dry filters, combi filters and burn-out dry filters. The interchangeable bet filters include: Standard bet to CFC/HCFC, Standard bet for HFC, burn-out insert and mechanical filter. The filter housings are available with space from 1 to 4 inserts.

Smussfilter
Danfoss produces strainers for fluorinated and natural refrigerants, in both non-welded and welded versions. Strainer type FA with interchangeable filter insert is used in lines carrying fluorinated refrigerants, ammonia, water, brine, oil, and gas, and are available in versions with flange mounting, or direct mounting. Strainer type FIA are a range of angleway and straightway strainers for use in systems with HCFC, HFC, ammonia, CO2 and all flammable refrigerants

FREQUENCY CONVERTERS

OIL SEPARATORS

oil separator
An oil separator ensures oil return to the compressor oil sump. It prevents compressor breakdown caused by lack of lubrication, increases compressor operating life, protects against liquid hammer in thecompressor, and provides better utilisation of condenser and evaporator capacity (no oil-gas collection).

PRESSURE CONTROLLERS

Pressure and temperature regulators
The range of pressure and temperature regulators spans many different functions for both commercial, industrial and air conditioning systems. For example, capacity regulation, start relief, evaporator pressure and condenser pressure control. This category also includes liquid distributors, pilot valves, motor valves, oil control and overflow valves.

PRESSURE SWITCHES

Press switches and thermostats
The range of pressure switches and thermostats cover many applications in cold and air conditioning systems. The pressure switches and thermostats are divided into two categories: KP for standard use and RT for more demanding conditions. The controls can be used for fluorinated refrigerants and ammonia.

PRESSURE TRANSMITTERS

Pressure and temperature regulators
The range of pressure and temperature regulators spans many different functions for both commercial, industrial and air conditioning systems. For example, capacity regulation, start relief, evaporator pressure and condenser pressure control. This category also includes liquid distributors, pilot valves, motor valves, oil control and overflow valves.

Sensors, pressure transmitters for electronic controllers
Temperature sensors, pressure transmitters, level transmitters and gas detectors for electronic controls for refrigeration systems.

REGULATORS

Pressure and temperature regulators
The range of pressure and temperature regulators spans many different functions for both commercial, industrial and air conditioning systems. For example, capacity regulation, start relief, evaporator pressure and condenser pressure control. This category also includes liquid distributors, pilot valves, motor valves, oil control and overflow valves.

Liquid level controllers
This product range includes mechanical and electronic products, particularly suitable for regulating liquid level in industrial refrigeration plants, which filled evaporators, intermediate receivers and liquid separators. Information on the electronic components for level control can be found under Electronic regulators or Electronic controllers: Sensors and transmitters.

SAFETY VALVES

Safety valves
The valves are specially designed to protect components from excessive pressure and meet the strict safety and quality requirements of industrial cold installations.

SHUT OFF VALVES

Shut off valves
Danfoss offers a very wide range of shut-off valves for all refrigeration applications. From small BM valves for fluorinated refrigerants to huge SVA valves for HCFC, HFC, Ammonia, CO2 and flammable refrigerants, the range of shut-off valves also comprises drain valves and gauge valves. Danfoss Shut-off valves are available as complete products or as parts programme, consisting of separate valve bodies, function modules and top parts

SIGHT GLASSES

Danfoss produces and delivers a complete range of sight glasses for all applications. Available in attic, flare, face seal or socket versions, they include types for monitoring of flow, moisture and liquid level. The Danfoss sight glasses indicators are optimized for the relevant refrigerants in the market.

SOLENOID VALVES

Solenoid valves
Solenoid valves for cold installations with fluorinated refrigerants and ammonia (R717), as well as for water and secondary brine. The category also includes stainless steel solenoid valves, gas powered and pulsating valves.

THERMOSWITCHES

Press switches and thermostats
The range of pressure switches and thermostats cover many applications in cold and air conditioning systems. The pressure switches and thermostats are divided into two categories: KP for standard use and RT for more demanding conditions. The controls can be used for fluorinated refrigerants and ammonia.

VALVES

Electronically controlled valves
Electronically controlled valves for refrigeration systems are used in conjunction with electronic controllers, typically ADAP-KOOL® controls. This range of products consists of electronically controlled expansion valves for refrigeration systems with fluorinated refrigerants and ammonia (R 717), evaporation pressure valves and evaporation pressure pilot valves, ensuring electronic control and remote control of a PM main valve.

ICF multifunksjonsventiler
The ICF control solution can substitute a series of conventional mechanical, electro-mechanical and electronically operated valves, thereby providing a number of advantages in the design phase of a refrigeration plant as well as in the installation, service and maintenance. ICF control solutions consist of valve housing plus a maximum of four or six function modules.

Shut off valves
Danfoss offers a very wide range of shut-off valves for all refrigeration applications. From small BM valves for fluorinated refrigerants to huge SVA valves for HCFC, HFC, Ammonia, CO2 and flammable refrigerants, the range of shut-off valves also comprises drain valves and gauge valves. Danfoss Shut-off valves are available as complete products or as parts programme, consisting of separate valve bodies, function modules and top parts

Control valves
Danfoss series of regulating valves REG, are for industrial refrigeration systems and are based on the modular SVL platform.  Available as REG-SA for expansion lines and REG-SB valves for e.g. liquid lines. Stainless steel versions are available as REG-SA SS and REG-SB SS.