Disk Check Valve DCV 40-40

Working Range: Disk Check Valve working principle is based on allowing flow in one direction and automatically preventing flow in the reverse direction. This part is manufactured based on DIN&ANSI standard with a nominal pressure of PN40 and a maximum working temperature of 350 ºC, and the size varies between DN15 to DN 100. It can be used for steam, thermal oil, or other non-combustible gases and liquids.

Function: It can be used for steam, thermal oil, or other non-combustible gases and liquid for preventing flow in the reverse direction. The pressure of flow cause to goes up the valves and cause to enter the liquid and gas. Until, the pressure behind of the gate is more than of it the valve is open and the flow can go through the line If the pressure behind of the gate is lower than it the weight of gate, back material pressure, and spin power prevent to close the valve.  However, we can use in high temperature because the material of valve is stainless steel.

Installation: The valve installed on the process line through flanged connections. Gaskets should be placed between connection flanges before fitting nuts and bolts. This valve can be installed in both directions and in vertical or horizontal orientations.