Wafer disc check valves

Stainless steel wafer disc check valve in Aisi 316, for mounting between flanges. The stainless steel wafer disc check valve, thanks to its construction, is suitable for installation in any position, is easy to install, has a small footprint, has self-centering mounting holes, is maintenance-free and can have a metal or PTFE seat disc seal. The stainless steel wafer disc check valve has a low pressure drop and is suitable for use with many types of fluids including: steam, superheated water, hot water and diathermic oil with an operating temperature between -20°C and + 240°C. Stainless steel wafer disc check valves have a body, spring, and disc closing shutter made of Aisi 316 stainless steel, suitable for operation up to a maximum operating pressure of 20 Bar. Furthermore, thanks to their fixing holes, they are suitable for insertion between the various types of flanges PN 6, 10, 16, 25, 40, ANSI 150, ANSI 300. Wafer disc check valves are mainly used in fire-fighting systems, air conditioning, water systems, the naval industry, the oil industry, chemical plants, industrial plants, and in ventilation processes.