40-30 & 640-30
Rate of Flow Control Valve
Cla-Val Model 40-30 is a non-surge check valve with flow-limiting features.
40-30 & 640-30 Engineering Data Sheet – US and Metric Units
Cla-Val Model 40-30 is a non-surge check valve with flow-limiting features.
40-30 & 640-30 Engineering Data Sheet – US and Metric Units