BM5 Series Axial Flow Slam-Shut Valve - Sleeve Closing, Manual Reset
BM5 Series slam-shut valve is an automatic shutoff appliance suitable for installation as a safety device in regulating stations and gas distribution piping. BM5 Series slam-shut valve is used in natural gas, air, propane, butane, LPG, city gas, nitrogen, carbon dioxide, hydrogen regulating or distribution installations.
The slam-shut valve is designed to shutoff the flow of gas in the event of the pressure rising above or falling below the predefined levels.
The valve is a sleeve-type, therefore, does not require any external bypass to facilitate the opening of the valve. The valve can only be reset manually.
BM5 Series is in conformity with the Pressure Equipment Directive
PED 97/23/EC and is classified in Category IV
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- Axial Flow
- Sleeve Valve
- Protected Seal Pad
- Push-Button Manual Emergency Release
- Manual Reset through Rotation of the Reset Shaft Only
- Sour Gas Construction Available
- Low Temperature Construction Available
DN 25, 40, 50, 65, 80, 100, and 150 / NPS 1, 1-1/2, 2, 2-1/2, 3, 4, and 6 Up to 100 bar / 1450 psig
0,03 to 80 bar / 0.44 to 1160 psig
0,01 to 80 bar / 0.15 to 1160 psig
258 000 Nm3/h / 9 627 000 SCFH
Up to ± 1%
< 1 second
Cg: Up to 18 600
Standard Gas version:
Working: -10º to 60ºC / 14º to 140ºF
Low-Temperature version:
Working: -20º to 60ºC / -4º to 140ºF
For additional technical information, contact your Local Sales Office or refer to technical documentation
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