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Selector valve BV
8851xx (89, 91,92)' -
The selector valve BV DN 25/40/50 is used in accordance with the "documentation of special extinguishing systems" in fixed C02, argon, nitrogen, IG-55 and IG-541 high pressure fire extinguishing systems or VSN 1230/200 fire systems respectively.
In case of fire the selector valve DN 25/40/50 is used for flooding selected extinguishing zones.
- Manufacturer: Bosch
- Origin: Germany
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Download:
- Approvals: VdS, ULO, UL-C, FM, CTP, CR
- Type: MX-BV
- Operating medium: C02, argon (IG-01), nitrogen (IG-100), IG-55, IG-541, HFC-227ea, FK-5-1-12
- Temperature range: -20 °C to +50 °C (-4 °F to 122 °F)
- Working pressure:
+ Manifold, selector valves: 235 bar (3408 psi)
+ Pneumatic release device: 20 to 140 bar (290 to 2030 psi)
Flow characteristics (selector valve):
+ DN25: equivalent length 0.18 m (0.59 ft)
+ DN40: equivalent length 0.27 m (0.89 ft)
+ DN50: equivalent length 0.37 m (1.21 ft)
- Part no.:
+ DN25: 885189
+ DN40: 885191
+ DN50: 885192
>>> Learn more: Viking NOVEC 1230 Fire Suppression System
>>> Learn more: Viking FM-200 Fire Suppression System
>>> Learn more: Other Product
- Type: MX-BV
- Operating medium: C02, argon (IG-01), nitrogen (IG-100), IG-55, IG-541, HFC-227ea, FK-5-1-12
- Temperature range: -20 °C to +50 °C (-4 °F to 122 °F)
- Working pressure:
+ Manifold, selector valves: 235 bar (3408 psi)
+ Pneumatic release device: 20 to 140 bar (290 to 2030 psi)
Flow characteristics (selector valve):
+ DN25: equivalent length 0.18 m (0.59 ft)
+ DN40: equivalent length 0.27 m (0.89 ft)
+ DN50: equivalent length 0.37 m (1.21 ft)
- Part no.:
+ DN25: 885189
+ DN40: 885191
+ DN50: 885192
>>> Learn more: Viking NOVEC 1230 Fire Suppression System
>>> Learn more: Viking FM-200 Fire Suppression System
>>> Learn more: Other Product
Keyword:
Selector valve BV 8851xx
