Clampseal Urea Service Valves are designed to control the flow in high-pressure piping used in urea reactors, strippers, and condensers handling ammonium carbonate, nitric acid, and urea process fluids. These valves comply with all international standards including ISO 9001, and can handle pressures through ASME/ANSI Class 2500. They come in 0.5–4-in. sizes with flanged end, hub connector, or weld end options, and feature a pressure-actuated back seat; integral gland wrench; modular, interchangeable body styles; and axial-loading packing system. Available accessories include electric, pneumatic and hydraulic actuators; open, closed, or both open and closed locking devices; single or dual limit switches; and position indicator.
Company
Conval