OS & Y Gate Valves

OS&Y Gate Valves are engineered with precision and durability to meet the stringent demands of fire protection systems. Designed with an outside screw & yoke mechanism and a resilient wedge, these valves excel in on/off operations, ensuring reliable performance in critical applications. Their industry-leading pressure rating of 300 psi and Class 150 certification underscore their capability to handle high-pressure environments with ease. Manufactured in accordance with American Waterworks Standard AWWA C515 / BS5163, they offer flexibility for both vertical and horizontal installations, featuring Flange x Flange configurations for seamless integration into diverse piping systems. The EPDM encapsulated ductile iron wedge provides superior sealing capabilities and operates with minimal torque, enhancing operational efficiency and longevity across sizes ranging from 2” to 12”.

Moreover, Gate valve OS&Y is equipped with robust flanged ends that simplify installation and maintenance, ensuring quick access for inspection and servicing. Its UL Listing and FM Approval validate its compliance with rigorous safety and performance standards, making it a trusted choice for fire protection professionals seeking reliable and durable valve solutions.

Furthermore, OS&Y Gate Valves play a critical role in maintaining the integrity and safety of fire protection networks. Their robust construction and reliable performance make them a preferred choice for engineers and contractors tasked with ensuring compliance and reliability in fire suppression systems. By combining advanced engineering with stringent manufacturing standards, these valves provide peace of mind, knowing that they will perform consistently in emergency situations, protecting lives and property.