Gate Valve

Product descriptions from the supplier American Standard Compliance Designed per API 6D & ANSI B16.5, Class 150/300 pressure rating, suitable for global industrial projects. Premium ASTM A216 WCB Body High-strength carbon steel cast body, excellent weldability, durable for high-temperature and high-pressure services. Integral Steam Jacketed / Thermal Insulation Built-in insulation jacket prevents media solidification, crystallization or temperature loss; ideal for wax, resin,

Product descriptions from the supplier Antisulphur Slab Gate Valve NACE MR0175 WCB+304 PTFE Seat Class150-900 For Sour Gas Pipeline Manual Handwheel Operation Smooth and reliable manual control with handwheel, no external power needed, easy on-site operation and maintenance. WCB Carbon Steel Body ASTM A216 WCB cast steel, high strength, good weldability, durable for medium temperature and pressure services. Flat Plate Wedge Structure Optimized flat wedge design, straight flow

Product descriptions from the supplier (Precision Wedge Sealing & Adaptive Compensation) Engineered with a precision-machined wedge-shaped gate plate, this valve ensures reliable tight shut-off by utilizing either medium pressure or external force to press the sealing surfaces firmly against the seats. The flexible gate design allows for slight elastic deformation to compensate for machining tolerances and thermal expansion, guaranteeing superior sealing performance even

Product descriptions from the supplier Superior Low Temperature Resistance Made of CF8 (304SS) or CF8M (316SS) stainless steel, suitable for cryogenic service down to -196℃, ideal for LNG, liquid nitrogen, and low-temperature gas pipelines. Extended Bonnet Design for Cryogenic Service Long stem and extended bonnet protect packing gland from freezing, ensuring smooth operation and preventing leakage under extreme low temperature conditions. Bi-directional Tight Shut-off

Product descriptions from the supplier Metal hard seal surface, wear and erosion resistant, suitable for high-temperature steam and hot oil. High temperature and pressure resistance, ideal for petrochemical, power plant and other harsh conditions. Finely lapped sealing surface, maintaining excellent tightness after frequent opening & closing. Optional stainless steel material, high mechanical strength and anti-deformation. Resistant to temperature change, strong working

Product descriptions from the supplier Flanged Connection: Secure and durable flange design ensures reliable sealing. Stainless Steel Body: High corrosion resistance and durability for long-lasting performance. Medium Temperature Operation: Suitable for various temperature ranges from low to high. Customizable Options: Available in different sizes and materials to meet specific needs. One-Year Warranty: Peace of mind with a one-year warranty on the gate valve. Non-rising stem

Product descriptions from the supplier Full flow channel, low flow resistance, no medium retention Handwheel operated with double bearing drive, easy opening/closing, labor-saving Ultra-short structure, light weight & compact size, saving installation space and pipeline load Bidirectional seal, soft seal (EPDM/NBR) or metal hard seal optional, zero leakage Knife-edge gate cuts fiber/particle impurities, ideal for slurry, sewage, pulp and harsh media Wafer/flange connection

Product descriptions from the supplier Full flow channel, low flow resistance, no medium retention Multiple material options: Carbon steel WCB, 304 stainless steel Hard seal & soft seal available, strong sealing performance Wear-resistant stem, durable and not easy to jam Wide application for sewage, mining, chemical and paper industry Body material optional: WCB carbon steel, ZG1Cr18Ni9Ti, CF8 (304) stainless steel.: WCB Stem adopts 2Cr13 / 304 stainless steel, high hardness

Product descriptions from the supplier API 600 Cast Steel WCB Wedge Gate Valve, Class 150/300, Flanged End, Rising Stem, for Oil, Gas & Steam Pipeline Industrial Cast Steel Wedge Gate Valve, WCB Body with Hard Alloy Seat, Class 150, 2 Inch-24 Inch, Zero Leakage Shut-off Valve Superior Wedge Sealing Performance,Solid single-piece wedge gate design creates tight bi-directional shut-off; higher pressure leads to better sealing performance, eliminating leakage for oil, steam and

Product descriptions from the supplier Thermal Insulation Gate Valve Manual Handwheel Operated Steam Jacket Gate Valve DN15-DN125 Corrosion Resistant for Chemical Petroleum BZ41H Manual Insulated Gate Valve Full Jacket Design Flanged End Gate Valve PN16 High Temperature Resistant for Viscous Medium Excellent Thermal Insulation Performance,Full jacket design, steam/hot oil circulation prevents medium crystallization/solidification, ensures smooth flow of high-viscosity media.