Certificate
074821
Model ID
QE7079DCV
Model Name
DN20 Elbow Meter Fitting PE25 Dual Check Valve
Brand Name
Strongcast
DtS Installation
Unknown
Categories
Backflow Prevention Device
Description
PE25X32.5*14TPI (WM 74824 and WM&AMI 74822, Dual Non-return valve 19DCV)
Scope of Use
Materials, design, performance and testing of mechanical backflow prevention devices that are used for the protection of water supplies and classified as PN 10, PN 12 or PN 16 of various types. Refer to the standard for valve types.