Piston Valves - Advanced Leak-proof Design | Rust Resistance, Self-lubricating, Maintenance-friendly, Dimensional Accuracy, Smooth Finish

Under expert guidance of our skilled engineers, we are providing our clients with a vast gamut of Piston Valves. The offered piston valves are developed under the guidance of our experienced professionals utilizing the quality grade basic material and high-end technology. These piston valves are used to control the motion of a fluid along a tube or pipe by means of the linear motion of a piston. Offered piston valves are available in various specifications as per the variegated demands of our customers.Piston valve was Innovated by replacing the disk and seat of a conventional globe valve with a cylindrical piston and two resilient, replaceable sealing rings. Constant research and development have resulted in sealing rings that provide the piston valve with an extraordinary ability to seal line pressure and prevent leakage to the atmosphere.Independent testing laboratories have subjected piston valves to API fire tests and Helium leak tests. The piston valve has out-performed other generic valve types in these tests; and these results have been consistently confirmed by extraordinary performance in customer installations. Features: Dimensional accuracyRust resistance Precisely designedSmooth finishLarger effective sealing area Leak proof isolation - Class 6 shut off achieved. Durability - Piston unexposed to media Absence of Gland & Seat Maintenance friendly - Uniform sealing rings on both the sides & maintenance can be done without removing the valve from the pipe line. (On-line Maintenance) User Friendly - It does not need Valve Key The Only Scrap Free Valve Self Lubricating Self Cleaning Advantages of Piston Valve Over Globe Valve Soft Seated Valves Fall Under Class Vi Does Not Get Affected By Foreign Matter.