Features • Industry Leading 3-Year Limited Warranty • W250 Series Wafer Ductile Iron Body sizes 2” - 24” • L250 Series Lug Ductile Iron Body sizes 2” - 24” • Bi-Directional Shutoff 250 PSI • Bi-Directional Dead End Service 250 PSI (Lug only) • Install between Standard ANSI class 125/150 flanges • W250 Series Wafer also compatible with PN10/PN16 flanges • ISO 5211 square drive shaft for optional automation • Conforms to MSS-SP-67, MSS-SP-25, API 609 • Designed for blowout-proof service • Permanent Integral Seat Design • Vacuum service capable (Please consult factory)