End Connection: Flanged end drilling complies with ANSI B16.1, Class 125 and ANSI B16.42, Class150 - Flat Face. 14” & 16”/DN350 & DN400 optional PN10, PN16 drilling.
*Resilient Wedge OS&Y Valves with similar performance and features, but different bonnet construction and bolting are available in 2”– 12”/DN50 – DN300 sizes, model R-USP1.