OS&Y Rising Stem Gate Valve

Our OS&Y Fire Gate Valve showcases top-notch features that make it an ideal choice for fire protection systems. Designed with precision and engineered for performance, this valve guarantees reliable and efficient flow control in critical situations. 

The OS&Y (Outside Screw and Yoke) design ensures easy operation and visual indication of valve position, enhancing maintenance and safety. Crafted from high-quality materials, this valve offers exceptional durability and longevity.

With its robust construction and fire-resistant capabilities, the OS&Y Fire Gate Valve can withstand extreme temperatures, making it a dependable choice for fire protection applications. The rubber seat provides a secure and tight seal, preventing leaks and ensuring optimum performance.

Available in a range of sizes from 2" to 24", this valve is suitable for various installation requirements. It complies with industry standards, making it a reliable and trusted option for your fire protection needs.

Trust our OS&Y Fire Gate Valve to deliver outstanding performance, unmatched durability, and uncompromising safety in critical fire protection systems. Choose reliability, choose efficiency, choose the OS&Y Fire Gate Valve for ultimate peace of mind.

Hebei Jinghangyu Valve Manufacturing Co., Ltd specializes in the production and distribution of high-quality gate valves, including the OS&Y Gate Valve, Rising Stem Gate Valve, and Resilient Seat Gate Valve. Our company is committed to providing reliable and efficient flow control solutions for various industries.

The OS&Y Gate Valve, also known as the Outside Screw and Yoke Gate Valve, is a popular choice for applications requiring visual indication of valve position. With its rising stem design, it provides clear visibility of the valve's open or closed status, ensuring easy operation and enhanced safety.

The Rising Stem Gate Valve offered by Hebei Jinghangyu Valve Manufacturing Co., Ltd is designed to regulate the flow of media with precision. Its rising stem moves linearly as the valve opens or closes, allowing for accurate and reliable control of the flow rate. This type of gate valve is widely used in industries where smooth and controlled flow is essential.

We also provide Resilient Seat Gate Valves that feature a rubber seating surface. This resilient seat ensures a secure and tight seal, preventing leakage and maximizing performance. These gate valves are suitable for applications that require resistance to harsh conditions, such as water treatment plants, wastewater systems, and irrigation systems.Grooved Gate Valve, Socket End Gate Valve, Cast Iron Gate Valve Manufacturer (jhyvalve.com)

At Hebei Jinghangyu Valve Manufacturing Co., Ltd, we prioritize product quality and customer satisfaction. Our gate valves are manufactured using high-quality materials and undergo rigorous testing to ensure durability and performance. Whether you require the OS&Y Gate Valve, Rising Stem Gate Valve, or Resilient Seat Gate Valve, our comprehensive range of products offers reliable solutions for your flow control needs.

OS&Y Rising Stem Rubber Seat Gate Valve functions

1. Flow Control: The OS&Y Rising Stem Rubber Seat Gate Valve is primarily used to control the flow of media, such as liquids or gases, in a pipeline. By opening or closing the valve, operators can regulate the flow rate or completely shut off the flow as needed.

2. Visual Position Indication: The rising stem design of the valve provides clear visual indication of the valve’s position. This allows operators to easily determine whether the valve is in the fully open, fully closed, or partially open position, enhancing operational convenience and safety.

3. Secure Sealing: The rubber seat of the gate valve ensures a tight and reliable seal when the valve is closed, preventing leakage and minimizing wastage of media. The resilient seat material offers excellent sealing properties, even in demanding environments or with corrosive media.

4. Durability and Longevity: The OS&Y Rising Stem Rubber Seat Gate Valve is constructed using high-quality materials, such as ductile iron or stainless steel, ensuring durability and longevity. This makes it suitable for applications where reliability and extended service life are crucial.

5. Easy Maintenance: The design of the valve allows for simple and straightforward maintenance procedures. Routine inspections, lubrication, and repairs can be easily conducted, minimizing downtime and reducing overall maintenance costs.

6. Wide Range of Applications: This type of gate valve finds applications in various industries, including water treatment plants, wastewater systems, power plants, oil and gas refineries, chemical processing plants, and more. Its versatility and functionality make it suitable for different media types and operating conditions.

OS&Y Rising Stem Rubber Seat Gate Valve applications

1. Fire Suppression Systems: The OS&Y Fire Gate Valve plays a critical role in fire suppression systems, where it is used to control the flow of water or fire extinguishing agents. It is commonly installed in sprinkler systems, fire hydrant systems, and deluge systems to quickly and effectively control the spread of fire.

2. Fire Pump Systems: In fire pump systems, the OS&Y Fire Gate Valve is used to control the flow of water from the water source to the fire pumps. It ensures that an adequate water supply is available for firefighting activities, maintaining the system’s readiness and efficiency.

3. Fire Service Mains: Fire service mains are the primary water supply lines dedicated to fire protection in commercial and industrial buildings. The OS&Y Fire Gate Valve is commonly employed in these systems to control the water supply and facilitate effective firefighting operations.

4. Fire Water Storage Tanks: The OS&Y Fire Gate Valve is often installed in fire water storage tanks to regulate the flow of water during emergencies. It allows for controlled release of water to the fire suppression systems, ensuring an adequate supply of water for firefighting efforts.

5. Fire Sprinkler Systems: In fire sprinkler systems, the OS&Y Fire Gate Valve is used to isolate specific sections or zones to facilitate maintenance or repair work without affecting the overall system. It provides a means to control the flow of water to different areas of the building, ensuring continuous protection while limiting disruptions.

6. Industrial Fire Protection: The OS&Y Fire Gate Valve finds applications in various industrial settings, such as manufacturing plants, refineries, and warehouses, where fire protection is critical. It enables efficient flow control of fire extinguishing agents and plays a vital role in safeguarding property and personnel.

OS&Y Rising Stem Rubber Seat Gate Valve Advantages:

1. Enhanced Safety: The OS&Y design allows for visual indication of the valve position, ensuring quick and easy identification during emergencies. This feature improves safety by facilitating prompt action and reducing response time.

2. Reliable Operation: The rising stem design of the valve provides a clear visual indication of whether the valve is open or closed. This eliminates the guesswork and ensures accurate and reliable operation.

3. Fire-Resistant Construction: The valve is specifically constructed to withstand high temperatures associated with fire incidents. It maintains its integrity even in extreme conditions, ensuring the effective isolation of fire and preventing further damage.

4. Tight Seal: The rubber seat of the valve provides a secure and tight seal, minimizing the risk of leakage. This ensures optimal flow control and prevents the loss of valuable resources during fire suppression efforts.

5. Durability: The valve is made of ductile iron, known for its strength and durability. It can withstand rigorous operating conditions and is resistant to corrosion, ensuring a long service life.

6. Wide Range of Applications: The OS&Y Fire Gate Valve can be used for various media, such as water, gas, and oil, making it versatile for different fire protection systems.

7. Compliance with Standards: The valve meets industry standards and regulations, ensuring that it adheres to strict quality and safety guidelines.

8. Ease of Maintenance: The design of the valve allows for easy maintenance and inspection. It can be quickly disassembled and serviced, minimizing downtime and maximizing operational efficiency.