Control Valves – Linear – J Valve Stem Guided The J-Series Intimidator Control Valve is the original control valve for Spence Engineering. Constructed in both cast iron as well as stainless steel, it can accommodate most HVAC needs along with food, pulp and paper, chemical and petrochemical applications. Features: Cast iron and stainless steel construction Multiple plug/trim options for each size valve for varying load requirements Multiple actuators for increased shutoff capabilities If you would like additional information, please click on any literature link below or Contact Us directly so that we may provide you with detailed specifications. Solutions Boiler System Condensate Systems District Heating Level Control Main Steam System Process Control Process Heating Brands Spence Literature Control Valves PDF Size: 1.4MB INTIMIDATOR Type J Control Valve PDF Size: 348KB