Check Valve
When fluid exerts force in one direction, the valve disc opens to allow fluid to pass through. When closing pressure in one direction, the valve disc closes tightly to prevent backflow. The check valve has a simple structure and is easy to install.
Specification
Material : CI / Brass / Carbon steel / Stainless steel
Standard: ANSI / DIN / JIS
Size : Screw Type 1/2" ~ 3"
Flange Type 2" ~ 10"