
Pneumatic Power Plant Forged Steel High Temperature Steam Gate Valve. Superior Sealing Performance: Features pressure self-tightening structure and stellite cobalt-based hard alloy surfacing. Low Flow Resistance Design: Advanced straight-through structure reduces energy loss and improves service life. Wide Pressure Rating Range: Supports nominal pressure from Class 900 to Class 4500 (PN160-PN420). Comprehensive Certifications: Certified under API 6D, CE, ISO9001, EAC, API 607, SIL, and IS standards. Customizable Wedge Design: Available in single wedge, double wedge, and parallel double wedge forms. Corrosion and Wear Resistance: Valve stem treated with quenching, tempering, and surface nitriding for durability. OEM and ODM Services: Offers full customization, minor customization, and design-based customization options.