We insist on making exquisite hose gate valve, slab gate valve, miniature gate valve so as to expand our international influence and competitiveness and build our glorious and immortal brand monument.The company's products are rich in variety, especially main gate valve, which sells well in domestic and foreign markets due to its high quality. Our vision and mission is to continuously improve our products through continuous R&D investment and technological innovation. We are people-oriented, we manage and rectify, deeply carry out the internal management of the enterprise, take technological progress as the guide and pay close attention to product quality, so that our company enjoys a high reputation. Our products are available in a range of sizes, styles, and specifications to meet diverse needs. We provide better service to guarantee for the fast-growing market. We use advanced technology and innovative techniques to manufacture our products. Our expertise spans a diverse range of markets and industries.
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![Fast Drain Valve | Quick Opening Blowdown | Boiler/Heat Exchanger | DN15-100 | Factory]()
Fast Drain Valve | Quick Opening Blowdown | Boiler/Heat E...The Fast Drain Valve (Quick Draining Valve) is a quick-opening full-port valve for rapid drainage, sludge removal, and pressure relief in industrial pipelines and equipment — including boilerread more -
![High Pressure Gas Flat Gate Valve | API 6D | 40MPa | Full Bore Pigging | Factory]()
High Pressure Gas Flat Gate Valve | API 6D | 40MPa | Full...The High Pressure Gas Flat Gate Valve is a parallel slide gate valve for high-pressure gas pipeline isolation — including natural gas and H₂S/CO₂-containing gas. It delivers bidirectionalread more -
![Parallel Flow Hole Gate Valve | API 6D | Vented/Non-Vented | Full Bore | DN50-800 | Factory]()
Parallel Flow Hole Gate Valve | API 6D | Vented/Non-Vente...The Parallel Flow Hole Gate Valve is a dual-parallel-disc sliding valve for industrial pipeline shut-off — vented (with flow hole) or non-vented. Floating seats with pre-loading and polished flatread more -
![Medium-pressure Flat Gate Valve | API 6D | PN1.6-6.4MPa | Class150-300LB | DN50-1000 | Factory]()
Medium-pressure Flat Gate Valve | API 6D | PN1.6-6.4MPa |...The Medium-pressure Flat Gate Valve is a parallel-slab isolation valve for PN1.6–6.4MPa (Class150–300LB) industrial pipelines, built to API 6D & JB/T5298. Floating pre-loaded seats withread more -
![Water Sealing Gate Valve | Vacuum & High Pressure | DN15-800 | PN16-160 | Factory]()
Water Sealing Gate Valve | Vacuum & High Pressure | DN15-...Water Sealing Gate Valve — specialized shut-off valve with water-circulated sealing stuffing box; inject water at 0.6–1.0 MPa to fully isolate system from atmosphere, zero leakage under high-pressureread more -
![Welded Electric Gate Valve | Butt Weld | High Temp 570°C | DN50-800 | PN16-50 | Factory]()
Welded Electric Gate Valve | Butt Weld | High Temp 570°C ...Welded Electric Gate Valve — full-welded body + DZW multi-turn electric actuator for automated on-off control in high-pressure/high-temperature pipelines. Butt-weld ends (GB/T 12224/ANSI B16.25/78DG)read more -
![Thermal Insulation Gate Valve | Jacketed Steam/Hot Oil | DN15-600 | -40~550°C | Factory]()
Thermal Insulation Gate Valve | Jacketed Steam/Hot Oil | ...Thermal Insulation Gate Valve (Jacketed) — fully-wrapped insulation jacket; steam/oil/water/refrigerant circulates to maintain temp, prevent crystallization/solidification/viscosity of high-viscosityread more -
![American Standard Flange Gate Valve | API 600 | OS&Y | Class 150-2500 | WCB/CF8/CF8M | Factory]()
American Standard Flange Gate Valve | API 600 | OS&Y | Cl...American Standard Flange Gate Valve (ANSI/API) — bolted-bonnet, outside-screw-and-yoke (OS&Y) industrial gate valve for reliable on-off isolation in fluid pipelines. Fully compliant with API 600,read more -
![Stainless Steel Cryogenic Gate Valve | -196°C | Extended Bonnet | 316L | LNG | Factory]()
Stainless Steel Cryogenic Gate Valve | -196°C | Extended ...Stainless Steel Low-Temperature (Cryogenic) Gate Valve — specialized on-off valve for cryogenic service from -40°C down to -196°C (liquid nitrogen), custom to -253°C (liquid hydrogen). High-graderead more -
![Stainless Steel Gate Valve | CF8/CF8M/316L | API 600 | Class 150-2500 | DN15-2000 | Factory]()
Stainless Steel Gate Valve | CF8/CF8M/316L | API 600 | Cl...Stainless Steel Gate Valve — bolted-bonnet industrial on-off valve in austenitic stainless steel: CF8 (304), CF8M (316), CF3M (316L), 321 — for reliable flow isolation in corrosive, saline, andread more -
![Bevel Gear Gate Valve | 2:1 Gear 70% Torque Reduction | DN50-1200 | Class 150-2500 | Factory]()
Bevel Gear Gate Valve | 2:1 Gear 70% Torque Reduction | D...Bevel Gear Gate Valve — large-diameter on-off, high-precision bevel gear 2:1 ratio, 70% torque reduction vs. direct handwheel, single-hand operation for DN500–1200 high-pressure. Lithium greaseread more -
![Flange Gate Valve | API 600/BS 1414 | WCB/CF8/CF8M | DN15-1800 | Class 150-2500 | Factory]()
Flange Gate Valve | API 600/BS 1414 | WCB/CF8/CF8M | DN15...Flange Gate Valve — bidirectional on-off isolation, flanged ends RF/RTJ/FF (ASME B16.5/HG 20592), easy install. API 600, BS 1414, ASME B16.34. Flexible wedge bidirectional seal, anti-stick high-temp;read more
Mary Green
We were impressed by the way you answered our questions with a smile when we worked with you.
Sara Jackson
Your delivery speed is very fast and you can contact us in time.
Mason Nava
Our company pays more attention to the development potential and social influence of the brand when choosing partners. This company has developed in this industry for many years, but the overall
Herbert Moseley
Our company is undergoing business adjustment, and this manufacturer quickly provided strong support for our needs and provided a large number of new products.
James Cripe
The design of these items is very beautiful, and they are very good to use!
William Purvis
It would be our pleasure to do business with your company.
Types of Gate Valve and Parts - A Complete Guide for Engineer...
WebA gate valve can be defined as a type of valve that uses a gate or wedge-type disk, and the disk moves perpendicular to flow to start or stop the fluid flow in piping. A gate valve is...
Gate Valves - Valves - Ferguson...
WebGate Valves - Valves - Ferguson Bolted (215) Screw-in (43) Threaded (35) Welded (34) Union (28) Screw-over (4) Bonded (1) U-Bolt (1) Need Help? 800-721-2590 Contact us...
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WebThe NIBCO® gate valve features Class 125 flanged, flat face end connections for easy installation and accessibility. Non-rising stem (used in conjunction with indicator posts)...
Gate Valves Selection Guide: Types, Features, …...
WebGate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element slides into the flow stream to provide shut-off. They are one of the most common...
Main Parts of Gate Valve: Practical Guide in 2023 | Linquip...
WebDec 13, 2021 · A gate valve consists of a valve body, seat and gate, a stem, a bonnet, and an actuator to operate it. Generally, the gate valves are activated by a threaded stem...
Home Repair: How to Replace the Main Shut Off …...
WebNov 5, 2018 · Main water shutoff valves can become clogged with mineral deposits and grit, causing slow leaks. With the right materials and correct procedure, it's a safe and easy repair. Tools...
With the tenet of 'customer satisfaction', our company has provided 1 5 ball valve, butterfly flange for many industries in many years of operation. Our products have been widely used in different fields of various industries. We're well-known as one of the leading main gate valve manufacturers and suppliers in China. Please rest assured to wholesale cheap main gate valve from our factory. Good service and quality products are available.
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