FLUID® UL-listed Model F722 OS&Y Gate Valves are resilient-seated isolation valves designed for use in fire-protection systems. The valves are available in sizes ranging from 2” to 12” in diameter. They feature a Ductile Iron body, a working pressure of 250 PSI, and can be flanged to ANSI #150 or have grooved ends. Optional stems with SS316L construction are available upon request for corrosive environments. A supervisory temper switch provision is standard on all valves.

FLUID® Model 515, Air Release Valves are typically used in fire protection system as required by NFPA 13 for wet pipe sprinkler system & NFPA 20 for stationary fire pumps. Air Release Valve are mounted at highest points to Automatically release trapped air in wet systems.

FLUID UL Listed Model 513 Pressure Relief Control Valve is a direct-acting, spring loaded, diaphragm type relief valve intended to prevent excess pressure built-up in systems where pressure level is critical for smooth operation. The valve can be installed in any position to open & shut within close pressure limits. Available in Globe & Angle type configuration it is field adjustable in pressure range from 20psi to 300psi. Model 513A is available in Stainless steel construction.