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Gate Valve - GVR3621 OS&Y

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Data Sheet


 Gate Valve - GVR3621 OS&Y

OS & Y (Outside Screw and Yoke) Resilient Seated Gate Valves are a reliable and durable valve solution for controlling the flow of fluids in various applications. These valves feature an outside screw that moves the gate up and down, providing precise control over flow regulation. The yoke mechanism provides stability and support to the valve assembly.

One of the significant advantages of OS & Y Resilient Seated Gate Valves is their resilient seat, which ensures a tight seal and prevents leakage. This design feature reduces maintenance costs and improves overall valve performance.

These gate valves are suitable for use in a wide range of industries, including water treatment plants, irrigation systems, and fire protection systems. They are available in various sizes and pressure ratings to meet different application requirements.

OS & Y Resilient Seated Gate Valves offer excellent temperature and pressure resistance, making them suitable for high-temperature and high-pressure applications. They can withstand temperatures ranging from -10°C to 120°C 

Maintenance of OS & Y Resilient Seated Gate Valves is relatively straightforward. The outside screw design allows for easy access to the stem, making inspections, repairs, and maintenance tasks more convenient and efficient.

In summary, OS & Y Resilient Seated Gate Valves from Challenger Valves are a reliable, durable, and efficient solution for controlling fluid flow. With their resilient seat, temperature and pressure resistance, and ease of maintenance, they are an ideal choice for various industries. Choose OS & Y Resilient Seated Gate Valves for superior performance and long-lasting reliability.

Challenger Valves Resilient Seated Gate Valve OS & Y GVR3621


Challenger Valves
Resilient Seated Gate Valve OS & Y
  • Ductile Iron
  • DN50-DN300
  • Flanged
Connection standard
  • EN1092.2 PN16
  • Drilled to AS4087 B5 (Table D/C)
  • AS2129 Table E
  • Other drilling available upon request
Pressure rating
  • PN16
Design standard
  • BS5163
Operating temperature
  • -10-120°C

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