Danfoss REG valves are angleway and straightway hand regulating valves, which operate as normal stop valves in closed position. REG-SA and REG-SB series belongs to the modular SVL product family, all valve bodies are available with different connection types and diameters. It is possible to convert a REG-SA or REG-SB series to any other product in the SVL family by replacing the all-valve train. Valves are intended for work with HCFC, HFC, R717 (ammonia), R744 (CO2), propane, butane, isobutane, and ethane refrigerants. Also available in stainless steel (REG-SA SS/REG-SB SS).
REG valves are available in two different versions – with an A cone and B cone. Model with A cone – REG-SA (S = short cap) and REG-LA (l = long cap). A cone is designed for expansion lines, and B cone is designed for flow control in a liquid line.
REG-SA and REG-SB are equipped with vented cap and the internal seal enables the replacement of spindle seal during operation, e.g. under pressure. Maximum operating pressure is 40 bar or 65 bar depending on series. Temperature ranges from -60 to +150°С. Body and cap material made of low steel (REG-SS stainless steel) according to requirements of the Pressure Equipment Directive and other international classification authorities. REG-SS made of special, cold resistant steel approved for low temperature operation.
We are a direct importer, representative and authorized distributor of the world's leading refrigeration and air conditioning manufacturers. The main activity of the company is wholesale and distribution of HVACR equipment and accessories, including heat pumps and chillers, through its own network of branches.
We actively support our HVACR Installers and Designers. We organize product trainings; provide assistance and technical advice to refrigeration and air conditioning engineers at every stage of the investment realization. Hundreds of successful investments confirm our competence and extensive experience.
Our organizational structures include Investment Implementation Departments, which, based on the skills of engineers and designers, in cooperation with installation companies from the investment area, are able to design and implement the most modern cooling, freezing and air conditioning units.