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06
July
J-VALVES Large Bore Gate Valve Manufacturing Strength Shown in Workshop Photos – Why Global Projects Trust Our Factory

J-VALVES manufactures 16" 150LB WCB large bore gate valves complying with API 6D standard, RF & RTJ flange faces, WCB carbon steel for oil & gas, petrochemical pipeline projects. In-house workshop, mass export worldwide, customized large size gate valves with successful industrial cases.

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Large Bore Gate Valve.jpg
20
April
High-Pressure, Erosion-Resistant DN250 PN10 BW Gate Valve for Metallurgy: How Can Certified Quality Solve Frequent Replacement Problems?

Frequent valve wear, leakage, and shutdowns in metallurgy? Discover how a DN250 PN10 BW gate valve, built for pressure resistance, erosion resistance, and certification compliance, can reduce replacement cycles and lower maintenance costs.

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DN250 10 WCB Gate valve (1).jpg
06
January
Gate Valves: Technical Overview And Applications

What Are Gate Valves?A gate valve is a type of valve that uses a sliding gate to control the flow of fluid. The gate moves vertically within the valve body to open or close the passage. When fully open, the gate valve creates a straight path for the flow of fluids, allowing minimal pressure drop. Ga

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gate valves.jpg

What You Know About Us

July 06, 2026

J-VALVES manufactures 16" 150LB WCB large bore gate valves complying with API 6D standard, RF & RTJ flange faces, WCB carbon steel for oil & gas, petrochemical pipeline projects. In-house workshop, mass export worldwide, customized large size gate valves with successful industrial cases.

April 20, 2026

Frequent valve wear, leakage, and shutdowns in metallurgy? Discover how a DN250 PN10 BW gate valve, built for pressure resistance, erosion resistance, and certification compliance, can reduce replacement cycles and lower maintenance costs.

January 06, 2026

What Are Gate Valves?A gate valve is a type of valve that uses a sliding gate to control the flow of fluid. The gate moves vertically within the valve body to open or close the passage. When fully open, the gate valve creates a straight path for the flow of fluids, allowing minimal pressure drop. Ga

Manufacturer and supplier of industrial valves, including Floating Ball Valves, Trunnion Ball Valves, Flanged Gate Valves, Welded Gate Valves, High Pressure Gate Valves, Globe Valves, Swing Check Valves, Double Disc Wafer Check Valves, Y Strainers , etc. For more information, please send us your email .

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