Description
Covering 15 mm to 100 mm, this is DRP’s G.M. Vertical Check Valve, Screwed (IS 778, Cl-1). Fitted to prevent flow reversing when a pump stops or a line depressurises. Orientation matters: a swing pattern needs the correct attitude to seat properly, so confirm the intended mounting before ordering. An IS 318 LTB-2 body — the specification most Indian consultants write for potable and general water service. Screwed BSP ends keep installation simple at small bores and allow a valve to be changed with two wrenches. Every size in the range is listed above with its catalogue number and price.


