Butterfly Valve, Wafer Style, Body Material PVC, Max. Water Pressure 150 psi, Pipe Size 6 in, Temp. Range 32 Degrees to 140 Degrees F, Liner Material Buna-N, Disc Material Glass-Filled Polypropylene, Handle Type Gear Operated Handwheel, Number of Bolt Holes 8, Bolt Circle Dia. 9 1/2 in, Lug Dia. 7/8 in, Standards ANSI B16.10/ISO 5752, ISO 5211, NSF/ANSI 372, ASTM D1784 Cell Class 12454 (Body) ASTM D4101 Cell Class 85580