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Check valve
887870 * -
When using more than one cylinder at a conjointly pipework a check valve is to be used with each cylinder between cylinder and pipework or manifold.
This prevents that extinguishant gets to not operated valves or escapes unaimed with dismounted cylinders.
- Manufacturer: Viking
- Origin: Germany
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Download:
- Approvals: VdS, UL, UL-C, FM, CE
- Nominal diameter: DN50
- Working pressure: 60 bar (870 psi)
- Test pressure: 90 bar (1305 psi)
- Opening pressure: 3 bar (43.05 psi)
- Leakage rate at 20 bar (290 psi): 20 bubbles/1 min
- Operating temperature range: -20 °C to +50 °C (-4 °F to 122 °F)
- Housing: steel, galvanized
- Internal components: tainless steel
- Spring: stainless steel
- Seal: NBR
>>> Learn more: Viking NOVEC 1230 Fire Suppression System
>>> Learn more: Viking FM-200 Fire Suppression System
>>> Learn more: Other Product
- Nominal diameter: DN50
- Working pressure: 60 bar (870 psi)
- Test pressure: 90 bar (1305 psi)
- Opening pressure: 3 bar (43.05 psi)
- Leakage rate at 20 bar (290 psi): 20 bubbles/1 min
- Operating temperature range: -20 °C to +50 °C (-4 °F to 122 °F)
- Housing: steel, galvanized
- Internal components: tainless steel
- Spring: stainless steel
- Seal: NBR
>>> Learn more: Viking NOVEC 1230 Fire Suppression System
>>> Learn more: Viking FM-200 Fire Suppression System
>>> Learn more: Other Product
Keyword:
887870,
Check valve 887870
