ARITA Safety Relief Valve Thread End A3W Series Size:1 1/4'' while the main valve can

while the main valve can be removed from the bonnet flange or ground line flange for maintenance

Arita Butterfly Valve Torque and Flow Rate Chart

Municipal and private fire protection water supply systems

Plug / Bolt: Carbon Steel ASTM A29 1045

The ARITA AV-97N Series air release valve is designed for fire protection piping systems where trapped air must be released to support proper system filling and operation

ARITA Safety Relief Valve Thread End A3W Series Size:1 1/4'' while the main valve canARITA Safety Relief Valve Thread End A3W Series The ARITA A3W Series threaded safety relief valve is used to help protect systems against excessive pressure. Set pressure can be specified upon order, and the valve is available with or without lever depending on the selected variant. Features Designed for pressure relief applications from 5 to 150 PSI. Threaded NPT connection. Available with lever or without lever. Set pressure can be specified upon