FDM series check valves use magnetic diaphragm design with metal sealing structure, built-in guiding device, and self-closing structure, allowing installation angles in all directions without any limit
- Self-closing structure ensures the installation angles in all directions without any limit
- Low internal leakage
UL, Declaration according to PED
Applicable Refrigerants: R134a, R407C, R410A, R404A, and R290;
Medium Temperature: -30°C~+120°C
CV series check valve with built-in piston is designed to control the correct flow direction, can be used in liquid, suction and hot gas lines in commercial refrigeration system and air conditioning systems
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The valve ensures only correct flow direction
- Damping spring design makes the free installation
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UL, Declaration according to PED
Applicable Refrigerant: R134a, R407C, R410A, R404A, R290, and R32;
Max. Operating Pressure: 4.9 MPa
Medium Temperature: -40°C~+150°C