Rising stem gate valves are an essential component of any piping system. They are designed to control the flow of liquids and gases in a pipeline by opening and closing the valve gate. Rising stem gate valves are also known as OS&Y gate valves, as they have a threaded stem that rises and lowers the gate in the valve body.






Our rising stem gate valve is made from high-quality materials and is built to withstand extreme temperatures and pressures. The valve body is made from cast iron, which is known for its strength and durability, and the gate is made from brass, which is corrosion-resistant and has good wear-resistance properties.
Our valve is designed to be easy to install and maintain. The valve body is flanged, which means that it can be bolted directly to the pipeline. The valve also has a hand wheel that can be used to manually open and close the valve, making it easy to control the flow of liquids and gases in the pipeline.
One of the key features of our rising stem gate valve is its ability to prevent leaks. The valve gate is designed to fit tightly into the valve body, which means that there is minimal leakage of the fluid or gas through the valve. This ensures that the pipeline remains safe and efficient.
Our rising stem gate valve is also designed to be versatile. It can be used in a wide range of applications, including water, oil, and gas pipelines. The valve is suitable for both low and high-pressure pipelines and can be used in both industrial and commercial settings.
In addition to its durability and versatility, our rising stem gate valve is also cost-effective. It is competitively priced, making it an affordable option for businesses of all sizes. The valve is also designed to have a long service life, which means that businesses can save money on maintenance and replacement costs over time.
Finally, we at our company are committed to providing excellent customer service. We are always available to answer questions and provide support to our customers. We strive to build long-term relationships with our clients and to ensure that they are satisfied with our products and services.
In conclusion, our rising stem gate valve is a high-quality, versatile, and cost-effective option for businesses that need to control the flow of liquids and gases in their pipelines. With its durable construction, tight seal, and ease of use, our valve is a valuable addition to any piping system.
The threads of rising stem gate valves are located outside the valve body. When the valve is opened, the valve stem of the gate valve moves upward. Rising stem valves are usually made of cast steel.
Specification
Size:2"~48"(DN 50~DN 1200)
Pressure:Class 150~Class 2500
End connection:RF,RTJ,BW,FF
Main Material
Casting Steel:WCB,WCC,WC6,WC9,LCB,LCC,CF8,CF3,CF8M,CF3M,CF8C,4A,5A,6A,CN7M,CW6MC,
CW12MW,CU5MCuC,C5,C12,M35-1
Special Alloy Steel:Inconel,Hastelloy,Monel
Rising Stem Gate Valve Standard And Features
Std:
1.Design & manufacture:API 600,API 6D
2.Flange END:ASME B16.5,ASME B16.47
3.Butt end:ASME B16.25
4.Face To Face :ASME B16.10
5.Pressure-temperature rating:ASME B16.34
6.Inspection & Test:API 598
Feature:
1. Full bore or reduced bore
2. Rising Stem
3. Bolted Bonnet,Pressure seal bonnet
4. Flexible wedge or Solid wedge
5. Renewable seat ring or Integral seat
6. Simple body,short structure length
7. Wide range of use
8. Handwheel or Gear operation
9. OS&Y,Outside screw and Yoke
10. Flanged or Butt Welded end
11. The fluid resistance is small, and the sealing surface is less brushed by the medium
12. The flow direction of the medium is unrestricted and will not interfere with the flow or reduce the pressure.
13. Adopting the wedge gate structure,large diameter set the rolling bearing,easy opening and closing;
14. Extended stem can be selected
15. Locking device can be selected
16. Position indicator can be selected
17. D2 stem nut can be selected
18. Limit switch can be selected
Why Choose Us?
- Our Gate Valve products are built to withstand extreme temperatures and harsh operating conditions.
- We act decisively to establish advanced concepts and systems to ensure stable and harmonious management of the company's operations.
- With our extensive experience in manufacturing Gate Valves, we provide reliable and efficient solutions to our clients.
- The company insists on high-quality design as the guide, high-quality construction as the guarantee, and product research and development to drive production.
- With our unbeatable prices and high-quality Gate Valve products, we are a preferred supplier for many companies.
- Our Rising Stem Gate Valve enjoys good reputation all over the world for its artistic workmanship, advanced technology and fine design.
- Our Gate Valve products are of the highest quality and are backed by professional services.
- The company focuses on research and development, continuously promotes product upgrades, and comprehensively enhances the brand.
- Our Gate Valve products are designed and manufactured to meet and exceed industry standards.
- With excellent products, excellent service, and the company spirit of integrity and innovation, our company constantly breaks through itself. We are always determined to establish our brand image and continuously provide our customers with advanced technology. We insist on people-oriented, scientific, and technological innovation, and excellence, and firmly believe that we will become your trustworthy friend.
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