Piston Valve ( 10000 Series )

A piston valve is a device used to control the motion of a fluid along a tube or pipe by means of the linear motion of a piston within a chamber or cylinder. Easy Maintenance and Customer Oriented Short and Reliable Delivery Time Special Design and Fabrication Capability According to Client’s Special Offers All the main fabrication steps such as Designing – Grinding - Coating - Machining - Lapping, Routine Tests, … are doing by the PSM’s exclusive equipment. Full Bore - Low Pressure Drop Welded Fabrication in different Material (Such as Stainless Steel (S.S.316, CF8M,304L,) , Carbon Steel (A105, …), Duplex, Hastelloy, Monel, Inconel, ... Polished Piston Coated Piston Radial piston sealing against packing rings Rising non turning stem up to DN 32 included, turning non rising stem above Position indicator Outlet angle: 60° / 45° Heating Jacket Hard faced seat and / or piston seating surface (Stellite) Bolted stuffing-box, self-adjusted with spring washers, repackable in service Integral connection flanges class 150 - 2500 Conical metal - to - metal piston seating Fixed or removable seat Piston or Seat extension on request Pneumatic, electric or hydraulic actuator / Manual override Size: 1 /2 - 8 in Class: 150 - 2500 Connection: Weld (Socket / Butt), Flanged (RF / RTJ)