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Check valve DN50
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
- Type: MX-CR, MX-CR NPT
- Medium: FK-5-1-12, HFC-227ea, nitrogen
- 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 I 1 min
- Operating temperature range: -20 °C to +50 °C (-4 °F to 122 °F)
- Part no.: 887870– 5.15kg (11.35 lbs)
>>> Learn more: Viking FM-200 Fire Suppression System
>>> Learn more: Viking NOVEC 1230 Fire Suppression System
>>> Learn more: Other Prodects
- Type: MX-CR, MX-CR NPT
- Medium: FK-5-1-12, HFC-227ea, nitrogen
- 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 I 1 min
- Operating temperature range: -20 °C to +50 °C (-4 °F to 122 °F)
- Part no.: 887870– 5.15kg (11.35 lbs)
>>> Learn more: Viking FM-200 Fire Suppression System
>>> Learn more: Viking NOVEC 1230 Fire Suppression System
>>> Learn more: Other Prodects
Keyword:
check-valve-dn50,
887870
