DIN 250mm Ductile Iron Screw Gate Valve
  • DIN 250mm Ductile Iron Screw Gate ValveDIN 250mm Ductile Iron Screw Gate Valve
  • DIN 250mm Ductile Iron Screw Gate ValveDIN 250mm Ductile Iron Screw Gate Valve

DIN 250mm Ductile Iron Screw Gate Valve

Our gate valves are perfect for controlling the flow of liquids in pipelines, and our ball valves are suitable for a range of industrial applications. The check valves we produce are highly reliable and prevent backflow, and our butterfly valves are ideal for regulating flow rates.You can rest assured to buy DIN 250mm Ductile Iron Screw Gate Valve from our factory and we will offer you the best after-sale service and timely delivery.

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Product Description


Introducing Haozhifeng®'s range of high-quality industrial valves that are designed to meet the most challenging demands of various industries. Our products have been sold to over 100 countries and regions, including Europe, Africa, Mediterranean, North and South America, making us a reputable and reliable valve manufacturer worldwide. Our strength lies in our ability to offer customized solutions for every specific application, making us stand out from the competition.




Precautions for installation of Gate valves

1.The installation position, height and inlet and outlet direction must meet the design requirements, and the connection  shouldbe firm and tight.

2.Handle of all kinds of manual valves installed on the insulation pipeline shall not be downward.

3.The valve must be inspected before installation, and the nameplate of the valve should comply with the current national standard GB 12220.

4.Handwheel, handle and transmission mechanism are not allowed to be used for lifting, and collision is strictly prohibited.

5.Gate valves with driving mechanism should be installed according to the instructions of the product.




Product Parameter (Specification)


Our DIN 3352 50mm handwheel worm gear rising stem PN16 soft seal water resilient seated cast iron flange sluice gate valve is one of our popular products that offers exceptional quality and unmatched performance. This valve is suitable for various applications, including water treatment plants, chemical and petrochemical processing, and oil and gas pipelines.

With a size range of DN50 to DN400 and DN15 to DN100, this valve also features a pressure rating of PN16 and can operate in extreme temperatures ranging from -29℃ to 425℃, making it ideal for a wide range of industrial applications. Its design meets the DIN 250mm ductile iron screw gate valve standard, ensuring a high level of reliability and durability.

Our DIN 3352 50mm handwheel worm gear rising stem PN16 soft seal water resilient seated cast iron flange sluice gate valve is manufactured using the highest quality materials, including stainless steel flange, ensuring longevity and excellent resistance to corrosion and abrasion. This valve is also equipped with a butterfly valve, enabling users to control the flow of fluids easily.

At Haozhifeng®, we understand that every application has specific requirements, and we offer our customers customized valves tailor-made for their unique requirements. Our team of experts works with clients to develop valves that meet their specific needs.

In conclusion, the DIN 3352 50mm handwheel worm gear rising stem PN16 soft seal water resilient seated cast iron flange sluice gate valve is an excellent choice for industrial applications that need to meet strict safety and performance standards. With our company's expertise in customized solutions and quality products, we are confident that our valve will exceed your expectations. Contact us today to learn more about our range of industrial valves.






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