Self-Cooled

Compliance: ASME A112

direct-acting

air output temperature 131 degrees Fahrenheit (55°C)--ambient temperature 77 degrees Fahrenheit (25°C)

Polyethylene construction meets a wide range of chemical compatibility needs

Milwaukee Valve Butterfly Disc Valve, Bronze, 175 psi, 1 1/2 in Pipe Size - BB-SCS02 1 1/2 topseller Self-CooledButterball Bronze Butterfly Disc Fire Sprinkler Control Valves, Max. pressure: 175 psi WOG Temp. range: 30 to 250F,1 pc. full port valves have EPDM seats and stainless steel disc. Slow opening and closing eliminate hydraulic shock and water hammer. Rated for indoor and outdoor service.,NYC BSA Approved, UL Listed, FM Approved.