Products
Hanno is a professional manufacturer and supplier in China. Our factory provides cast steel gate valves, swing check valves, Y pattern globe valves, etc. If you are interested in our products, you can inquire now, and we will get back to you promptly.
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GOST Gate Valves
Hanno Valve is a professional in manufacture China GOST Gate Valves more than 25 years. Hanno Valve’s GOST Gate Valves mainly from PN16 to PN320, DN50 to DN1400, with 20L, 25L, 20GL, 20GML, 20Cr5Mo, 15CrMo, 20CrMo, 12Cr18Ni9Ti, 12Cr18Ni10Ti, 12Cr18Ni12Mo3Ti, 4A, 5A, 6A, 904L, etc.
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EN Gate Valves
EN standard is the abbreviation of European standard, its design and manufacturing is similar to DIN standard, but with higher technical specifications. EN Gate Valves are suitable for all kinds of high temperature, high pressure and large diameter pipelines, such as chemical, metallurgical, petrochemical and other industries, with good durability, high pressure resistance, excellent sealing performance and other characteristics.
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Flange End Gate Valves
Hanno Valve Flange End Gate Valves have good sealing performance to ensure effective fluid control and prevent leakage. The use of Flange End Gate Valves is not limited by the flow direction of the medium, and can work stably under various working conditions.
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Welded End Gate Valves
Hanno Valve high quality Welded End Gate Valves are specifically designed for high-performance applications in various industries, providing robust and reliable sealing in critical piping systems. Their welded ends eliminate the risk of leakage at joints, making them an ideal choice for high-pressure and high-temperature environments.
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Rising Stem Gate Valves
The stem of Hanno Valve durable Rising Stem Gate Valves is exposed for easy observation and operation, and it is also convenient to add additional driving mechanisms, such as electric actuators or pneumatic devices, if necessary to achieve remote control of the valve. Rising Stem Gate Valves are exposed to provide greater lever force, making the valve easier to open and close.
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Non-rising Gate Valves
Hanno Valve is Non-rising Gate Valves Manufacturer in China. Our Non-rising Gate Valves designed with cast steel, stainless steel materials. The structure design of Hanno Valve’s Non-rsing Gate valves is suitable for large diamater or installation space limited occasions, with strong anti-corrosion, superior sealing performance, low flow resistance, easy operation, strong remote control force, high reliability
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