CV-SE1, 1-1/2" Compression Check Valve
Brand: Little Giant
Mfr Part#: 940019
Little Giant CV-SE1 (940019) Check Valve uses compression gaskets to connect to 1 1/2" IPS pipe. Full-flow design passes 1 1/2" solids.
This Little Giant Check Valve may be installed horizontally or vertically. However, when installed in systems handling solids, valve must be installed horizontally or at a maximum of a 45° anglу to prevent valve from opening on start-up and prevent solids lodging on top of valve flapper.
When Little Giant CV-SE1 is used as a union, connection must be beyond end of basin cover to make servicing of installation easier. To use the Little Giant CV-SE1 as a union connection, 2-3/4" axial movement of discharge pipe must be allowed to remove discharge pipe from valves.