- The threaded valves are available in both 2-1/2” and 3” sizes in either cast iron or steel
- The flange type valves also include a 4” model and may be specified with 150#, 300# or 600# ANSI flanges
- Note that 600# is available in Steel and SS only.
- The direct acting valves operate at pressures to 150 P.S.I.; the internal pilot operated models at pressures to 500 P.S.I.
The Fulflo A-Series feature both direct acting and internal pilot operated models with either screw or flange type connections.
Category: Pressure Relief Valves