Heater Drain Control Valve Valve Plug Guide,high stability,low noise Lowest operational torque Low maintenance cost Electric actuator operated turbine bypass control valveType: straightway (globe) type valveconnection type: RF & RTJ ANSI B16.5DN:1"~8"Pressure: ANSI Class 150lb~~1500lbBody materials: A216 WCB, A217 WC9, A217 C5, CF8(304), CF8M(316), CF3(304L) CF3M(316L) 20 alloy, Monel titanium ...