About

About Forged Steel Piston Valve

The Premier Valves Forged Steel Piston Valve is designed for handling inflammable, explosive, poisonous, and precious media with maximum safety and precision. Built with Outside Screw & Yoke (OS & Y) construction, it ensures reliable performance in critical applications across chemical, petrochemical, oil & gas, and pharmaceutical industries.

This valve features a zero-leakage double seal design, offering unmatched sealing performance and operational safety. Ideal for high-integrity flow shutoff, the piston valve is particularly effective in applications where leakage cannot be tolerated. Its robust construction is aligned with ISO 15761 design standards and is tested as per API 598 / API 602, ensuring high quality and compliance with international norms.

Rated for ANSI Class 150#, 300#, and 800#, it is available in sizes from 15 mm to 50 mm, providing flexibility across various system requirements. Face-to-face dimensions follow ASME B16.10 or manufacturing standards. The body materials include A105, F11, F22, F304, F316, and others, with trim options like 13% Cr and Stellite for superior wear resistance.

End connections include Flanged, Screwed, Socket Weld, and Butt Weld, while manual operation offers straightforward control. A trusted solution for safety-critical environments demanding leak-free performance.


Product Info

Parameter Details
Application Inflammable, Explosive, Poisonous, Precious media
Features / Benefit OS & Y Construction
Zero Leakage Valve
Double Seal Design
Ansi Class / Rating 150#, 300#, 800#
Design Standard ISO 15761
Testing Standard API 598 / API 602
F to F Standard Manufacture Standard / ASME B16.10
Size 15 mm to 50 mm
Materials Body: A105, F11, F22, F51, LF2, F304, F304L, F316, F316L
Trim: 13% Cr, Stellite etc
Ends Flanged End, Screwed End, Socket Weld End, Butt Weld End
Operation Manual