Watts Series 31 Safety Valve
Product Shipping Subject to Factory Availability Need Specifications? See PDF Section Below.
Watts Series 31 Safety Valve are ASME Section 1 valves used on steam boilers with operating pressures from 5 to 250psi. Series 31 is a high capacity safety relief valve with a top guide and full nozzle. It consists of a bronze body (sizes 1/2 to 2-1/2 in.) with NPT threaded male inlet and threaded female outlet (drain) connections, or a cast iron body (sizes 1-1/2 to 6 in.) construction with flanged connections.
Need additional assistance? CONTACT US
Watts Series 31 Safety Valve are ASME Section 1 valves used on steam boilers with operating pressures from 5 to 250psi. Series 31 is a high capacity safety relief valve with a top guide and full nozzle. It consists of a bronze body (sizes 1/2 to 2-1/2 in.) with NPT threaded male inlet and threaded female outlet (drain) connections, or a cast iron body (sizes 1-1/2 to 6 in.) construction with flanged connections.
Need additional assistance? CONTACT US