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CBRO - Pilot Operated Safety Relief Valve
‘CBRO’ pilot operated safety relief valve model – CSVP 81is used for safety purpose in Oil and Gas industries. The pilot operation makes these valves ideal for industrial applications in Oil and Gas.
Design Standard: API 520
Performance Standard: API 526
Seat Tightness Test: API 527
End Connection: Screwed To ASME B 1.20.1, Socket Weld To ASME B 16.11, Butt Weld To ASME B16.25, Flanged To ASME B 16.5
- Pilot Sensing Element
- Full Lift Pop Type Design
- Full Lift Modulating Type Design
- Stellited Nozzle & Disc Seating Area
- Floating Type Balance Seat Design
- Piston Op. Pilot Design For Pop Action
- Diaph. Op. Pilot Design For Modulating
Size: 1" X 2” Thru 8” X 10”
Rating: 150# X 150# & 2500# X 300#
End Connection: Flange End
Blow Down Pressure: 10% To 15% Less Then Of The Set Pr.
Hydrostatic Test Pressure: 1.5 Times The Set Pressure
Overpressure: 10% To 21% Of The Set Pressure
Orifice Designation: D Thru T
Material: WCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12, CF8, CF8M, CF3, CF3M,CF8C, CN7M, CD4MCu, Hast alloy, Inconel, Duplex, Stainless Steel