The Crosby™ SIL 3 pneumatic actuated pressure relief valve is a high performance instrumented solution providing on demand actuation as part of a Safety Instrumented System (SIS) or Controlled Safety Pressure Relief System (CSPRS) reducing the need for emergency blowdown valves, associated piping and additional construction cost.
In addition, the Crosby JBS-E PRV provides standard pressure relief valve protection of the system in the event of an overpressure condition.
Any questions?
Joachim Nyqvist
Solution Seller
Phone. +46 54-57 92 17
Kenneth Olsson
Account Manager
Phone. +46 54-57 92 04
Anders Praem
Inside Sales Engineer
Phone. +45 2137 7759
Frank Kirk Hansen
Account Manager
Phone. +45 4053 6511
Slawka Pedersen
Inside Sales Manager
Phone. +45 2137 7702
Henna Ketoja
Inside Sales Engineer
Mob. +358 400 612 124
Aleksei Seleznev
Inside Sales Engineer
Phone. +358 40 530 2017
Tommi Penttilä
Sales Manager Conventional Power
Phone. +358 207 416 208
Mob. +358 40 512 2308
| Sizes | 1" D 2" to 12" W 16" 25 D 50 to 200 T 250 (EN Type) |
| Orifices | 0.110 to 60.75 in2 [71 to 39.193 mm2] |
| Inlet ratings | ANSI Classes 150, 300, 600, 900, 1500, 2500 EN Classes PN 10, PN 16, PN 25, PN40 |
| Temperature range | -450°F to 1000°F [-268°C to 538°C] |
| Set pressure | 25 to 6000 psig [1.75 to 413.79 barg) |
| Operating pressure | Maximum allowable: 120 psig [8.3 bar] Minimum recommended: 13 psig [0.9 bar] |
| Operating temperature limits | Standard construction (Viton® O-rings): -15°F to 400°F [-26°C to 204°C] other materials on request |
| Pressure connection | ½ NPT internal (standard) for instrument air. (consult factory for other connections) |
| Sizing | Actuators are sized according to valve selection |
Visit us at:
Askalon AB, Nolgårdsvägen 11, SE-663 41 Hammarö, Sweden
Phone. +46 54-57 92 00, Email: sales@askalon.se
© 2024 Askalon AB
