... Pneumatic Type or Electric Good performance control valve Material: Cast Steel, Stainless Stee 150Lb Pneumatic Control Valve For Water, Oil, Steam More ... °C,+450~+560°C, -40~-196°CMaterialWCB,WCC,WC9,304,304L,316,316L,Aolly,etcSignal4-20mAAccessoriesPositioner,Solenoid Valve,Air Set,HandwheelNote ...