Manual Valve
Spheroidal Graphite Cast Iron Acid-resistant Handle Manual butterfly Valves , GB, ANSI, JIS, PTFE Inner Lining Valve Plate,
Product descriptions from the supplier Efficient and convenient operation: Just rotate 90° to achieve quick opening and closing. The operation is simple and intuitive, with fast response and suitable for scenarios requiring rapid control of medium flow. Compact and energy-efficient structure: Small in size, light in weight, occupying less space, and easy to install; when fully open, the thickness of the butterfly plate is the only resistance for the medium to flow through,
2in-48in Large Caliber WCB SS304/316 Flange Hard Seal Double Flange Double Offset Butterfly Valve with Gearbox Standard
Product descriptions from the supplier Material and corrosion resistance advantages The core components (valve body, butterfly plate, valve stem) are cast using 304/316L/dual-phase stainless steel, with nickel content meeting international industry standards. They have strong resistance to intergranular corrosion and pitting corrosion, and can be adapted to various export conditions such as seawater and chemical corrosive media, meeting the complex medium requirements of
2in48in Large Caliber WCB SS304/316 Flange Hard Seal Double Flange Triple Offset Butterfly Valve with Gearbox Professional Valve
Product descriptions from the supplier Material and corrosion resistance advantages The core components (valve body, butterfly plate, valve stem) are cast using 304/316L/dual-phase stainless steel, with nickel content meeting international industry standards. They have strong resistance to intergranular corrosion and pitting corrosion, and can be adapted to various export conditions such as seawater and chemical corrosive media, meeting the complex medium requirements of
2in-48in Large Caliber WCB SS304/316 Flange Hard Seal Double Flange Concentric butterfly Valve with Gearbox Standard
Product descriptions from the supplier Material and corrosion resistance advantages The core components (valve body, butterfly plate, valve stem) are cast using 304/316L/dual-phase stainless steel, with nickel content meeting international industry standards. They have strong resistance to intergranular corrosion and pitting corrosion, and can be adapted to various export conditions such as seawater and chemical corrosive media, meeting the complex medium requirements of
2in-8in PVC Manual High Quality Valves and Fittings Compact Butterfly Valve for Water Applications Instock Supply
Product descriptions from the supplier Efficient and convenient operation: Just rotate 90° to achieve quick opening and closing. The operation is simple and intuitive, with fast response and suitable for scenarios requiring rapid control of medium flow. Compact and energy-efficient structure: Small in size, light in weight, occupying less space, and easy to install; when fully open, the thickness of the butterfly plate is the only resistance for the medium to flow through,
Sanitary SS316 Mirror Polish Butterfly Valve Food Grade Manual Water Valve ETRANY Brand
Product descriptions from the supplier Highest Purity: Mirror-polished SS316 stainless steel finish. Hygienic Design: Smooth surfaces to prevent bacterial buildup. Compliance: Meets FDA & food-grade sanitary standards. Quick Clean: Tri-clamp or weld connections for easy CIP cleaning. Aesthetic Appeal: Premium look for high-end brewery & dairy setups. About this supplier Qingdao Yida Tongtu Machinery Technology Co., Ltd., in the beautiful coastal city of Qingdao. Specializing
2in-48in Large Caliber WCB SS304/316 Flange Soft Seal Double Flange Concentric butterfly Valve with Gearbox Standard
Product descriptions from the supplier Material and corrosion resistance advantages The core components (valve body, butterfly plate, valve stem) are cast using 304/316L/dual-phase stainless steel, with nickel content meeting international industry standards. They have strong resistance to intergranular corrosion and pitting corrosion, and can be adapted to various export conditions such as seawater and chemical corrosive media, meeting the complex medium requirements of
2in-48in Large Caliber WCB SS304/316 Flange Hard Seal Double Flange Double Offset Butterfly Valve with Gearbox Standard
Product descriptions from the supplier Material and corrosion resistance advantages The core components (valve body, butterfly plate, valve stem) are cast using 304/316L/dual-phase stainless steel, with nickel content meeting international industry standards. They have strong resistance to intergranular corrosion and pitting corrosion, and can be adapted to various export conditions such as seawater and chemical corrosive media, meeting the complex medium requirements of
1in 12in Manual Handle Type Vertical Plate Ductile Iron Two Way Soft Seal Disc Butterfly Valves ISO 5211 Mounting Applicable for
Product descriptions from the supplier Efficient and convenient operation: Just rotate 90° to achieve quick opening and closing. The operation is simple and intuitive, with fast response and suitable for scenarios requiring rapid control of medium flow. Compact and energy-efficient structure: Small in size, light in weight, occupying less space, and easy to install; when fully open, the thickness of the butterfly plate is the only resistance for the medium to flow through,
2in 24in Manual Industrial Gate Valve API Standard WCB Flange Class 150/300/600
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,
Zero Leakage High Temperature Oil Manual Handwheel WCB Flange End Industrial Flat Gate Valve
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
Oil and Gas Pipeline System Manual Cast Steel Wedge Gate Valve Flanged WCB Carbon Steel API6D High Pressure Wedge Gate Valve
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
Industrial Extended Bonnet Gate Valve, 304/316 Stainless Steel, Class150/300, for LNG & Petrochemical Plant Cryogenic -196℃
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
Manual Rising Stem Resilient Seat Gate Valves 2in 20in 1 Year Warranty Applicable to Oil, Vapor, Water
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
HOT Flanged End Carbon Steel Manual Industrial Gate Valve Non-rising Stem Gate Valve Applicable to Oil, Vapor, Water
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
DN50-DN1200 Industrial Knife Gate Valve Cast Carbon Steel Stainless Steel for Sewage Mining Flange Connection
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
DN50-DN1200 Industrial Knife Gate Valve Cast Carbon Steel Stainless Steel for Sewage Mining 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
ANSI Standard Manual Wedge Gate Valve, Carbon Steel WCB, PN15/PN800, DN16-DN160, for Petrochemical & Power Plant
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
Manual Gate Valve Thermal Insulation Flanged Gate Valve PN16 DN15-DN125 Carbon Steel/Stainless Steel for Steam Oil
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.
