AG-Crosby pilot operated pressure relief valves

AG-Crosby series 200 - 800 pilot operated PRV provides overpressure protection in a compact and reliable package.
They are well suited for gases and liquids included high temperature steam and dirty service.
Balanced design so proper valve operation and lift is unaffected of backpressure without fragile metal bellows.
Modulating or POP action lift available.
Reduced or full API port.
Increased system pressure up to 98% of set pressure.
Technical data:
(a) Sizes: 1"to 8" inlet
(b) Pressure rating: ANSI #150 - 2500.
(c) Seat construction: metal or soft seated
(d) API orifice: D to T
(e) Temperatures: cryogenic to +538°C