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Nozzles type CD
8877XX (61,70,79,63,71,80) -
The nozzles CD are used as room protection nozzles in accordance with system approval in VSN 200 fire extinguishing systems using the extinguishing agent HFC-227ea (Heptafluor propane ). They are used to supply the extinguishing agent within the calculated flow time and distribute it evenly throughout the extinguishing area.
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Download:
- Approvals: VdS, UL, UL-C, FM
- Type: CD
- Medium: HFC-227ea with nitrogen pressure charging
- Connection thread:
+ Rp: acc. to EN 10226
+ NPT: acc. toANSI/ASME 81 .20.1
- Gradation of the bore hole diameters ed: in 0.1 mm steps
- Coverage area, corage height: see design manual
- Working pressure: min. 9.6 bar (139 psi), max. 60 bar (870 psi)
- Operating temperature range: -20 °C to +50 °C (-4 °F to 122 °F)
- Required storage pressure in extinguishing agent container
dependent on system at 21 °C (70 °F): 25 bar (360 psi), 42 bar (610 psi) oder 50 bar (725 psi)
- Nozzle body:
+ Ms: brass
+ XCrNi: stainless steel
- Part no.:
+ 887761 nozzles CD 1/2 1800 3 bore.
+ 887770 nozzles CD 1 1800 3 bore.
+ 887779 nozzles CD 1.1/2 1800 3 bore.
+ 887763 nozzles CD 1/2 3600 4 bore.
+ 887771 nozzles CD 1 3600 4 bore.
+ 887780 nozzles CD 1.1/2 3600 4 bore.
>>> Learn more: Viking FM-200 Fire Suppression System
>>> Learn more: Viking NOVEC 1230 Fire Suppression System
>>> Learn more: Other Prodects
- Type: CD
- Medium: HFC-227ea with nitrogen pressure charging
- Connection thread:
+ Rp: acc. to EN 10226
+ NPT: acc. toANSI/ASME 81 .20.1
- Gradation of the bore hole diameters ed: in 0.1 mm steps
- Coverage area, corage height: see design manual
- Working pressure: min. 9.6 bar (139 psi), max. 60 bar (870 psi)
- Operating temperature range: -20 °C to +50 °C (-4 °F to 122 °F)
- Required storage pressure in extinguishing agent container
dependent on system at 21 °C (70 °F): 25 bar (360 psi), 42 bar (610 psi) oder 50 bar (725 psi)
- Nozzle body:
+ Ms: brass
+ XCrNi: stainless steel
- Part no.:
+ 887761 nozzles CD 1/2 1800 3 bore.
+ 887770 nozzles CD 1 1800 3 bore.
+ 887779 nozzles CD 1.1/2 1800 3 bore.
+ 887763 nozzles CD 1/2 3600 4 bore.
+ 887771 nozzles CD 1 3600 4 bore.
+ 887780 nozzles CD 1.1/2 3600 4 bore.
>>> Learn more: Viking FM-200 Fire Suppression System
>>> Learn more: Viking NOVEC 1230 Fire Suppression System
>>> Learn more: Other Prodects
Keyword:
nozzles-type-cd
