The OS&Y gate valve is used to cut off pipe connections and perform zone control, replacing the monitor switch butterfly valve in the fire safety system. Suitable for indoor and outdoor use.

 

        Advantages: the volume is smaller than the pressure reducing valve, and it is more economical than some valves;

        Disadvantages: The volume is slightly larger than some of the valves used in fire protection systems.

 

Connection Type

        Flange, groove

 

Work pressure

        300 psi ~ 600 psi

 

Maximum operating temperature

        80 ° C

 

size

        2” – 12”

 

Material characteristics

        - Body: ASTM A536 Ductile Iron

        - Disc: ASTM A536 Ductile Iron

        -Valve shaft: AISI 420 stainless steel

        - gasket: EPDM

        -O-ring: EPDM

 

Application range

        Suitable for all fire protection systems, which are typically used in sinks and installed in front of the pump.

        Note: OS&Y gate valves are not available in the pump line.

 

Certification

        -UL certification

        -Ulc certification

        -FM certification

 

Product manual

        Click here to download OS&Y Ascending Gate Valve Manual

        Download Brochure (PDF)