Check valves are mechanical valves that grant gases and liquids to stream in only one direction, preventing process stream from overturn. They are classified as one-way directional valves. Fluid flow in the coveted direction agape the valve, while backflow conscript the valve closed. The mechanism of check valve operation are not arduous.
In almost every piping system, there is a desideratum for backflow prevention. Most piping systems resort to pumps or compressors to spawn needed pressure for evolution of line fluids or gases. When swiveling equipment stops, flow reversal or backflow occurs. Check valves are used to barricade backflow and prevent rotating equipment or other mechanical devices from the hasty backflow deluge that may occur.
The sophisticated valve technology of Nexus non-return valves administers small pressure drops making them also relevant for operations with smallest opening pressures. A top-notch enclosing system prevents leakages, and dirt filters at the inlet point ensure long durability of the non-return valves.
Size : 1/8" TO 2"
Connections : NPT, BSP, MALE & FEMALE,
PRESSURE RATING : Maximum working pressure upto10000PSI CRACKING POINT (.02 TO 1 .75 BAR) OR AS PER CUSTOMERS REQUIREMENTS.
Note : TEMPRETURE RATING NEOPRENE RUBBER 0' TO 100'C, NEOPRENE RUBBER 0' TO 100'C,SILICON 0'C TO 150'C, VITON SEAL 0'C TO 190'C, 100% FACTORY TESTED