Butterfly Valve Wafer Style Body Material CPVC Max Water Pressure 150 psi Pipe Size 2 in Temp Range 32 Degrees to 190 Degrees F Liner Material Nitrile Disc Material CPVC Handle Type Lever Number of Bolt Holes 4 Bolt Circle Dia 4 3/4 in Lug Dia 3/4 in Standards ISO 5211 ASTM D1784 Cell Class 23447