
6A 2-1/16in 5000psi Pff Plate Gate Valve. Metal-to-Metal Sealing: Body and cover feature metal-to-metal seals for improved performance and reliability. Corrosion & Wear Resistance: Sealing surfaces spray-welded with hard alloy for enhanced corrosion and erosion resistance. Two-Way Seal Capability: Uses spring preload in disc and seat to completely realize two-way sealing. Customizable Specifications: Size, pressure rating, ring gasket, and trims are customizable per user requirements. Robust Body Construction: Body made of high-quality alloy steel forgings with no perforation design for safety. Easy Maintenance Design: Stem and cover feature backseat sealing structure for easy pressure change valve stem packing. Wide Application Scope: Suitable for drilling fluid, choke, kill manifolds, and Christmas trees.