Union F-F with joint Nofire Plastica Alfa

Union F-F with joint

SKU: NF13ARFF Categories: , ,

Union F-F with joint Alfaidro Nofire certified for wet-type sprinkler systems. Made by combining a special flame retardant additive with PP-RCT. The Alfarapid coupling has no thread and must be heat-sealed to be connected to the circuit. Thanks to its ease of installation, Union F-F with joint made of self-extinguishing material is perfect for new or existing fire protection systems.

GENERAL CATALOGS AND TECHNICAL DATA SHEETS IN

VARIANTSIZEBAGBOXSDR
NF13ARFF400
401355
NF13ARFF500
501305
NF13ARFF630
631205
NF13ARFF750
751105
NF13ARFF90090185
NF13ARFF1100
110-105
NF13ARFF1125125-65

TEMPERATURES AND OPERATING PRESSURE:

SDR 11
20°C – 15.4 bar
60°C – 7.7 bar
70°C – 5.1 bar

SDR 9
20°C – 19.5 bar
60°C – 9.7 bar
70°C – 6.4 bar

SDR 6
20°C – 30.9 bar
60°C – 15.5 bar
70°C – 10.2 bar

SDR 5
20°C – 39.8 bar
60°C – 19.5 bar
70°C – 12.8 bar

WORKING TEMPERATURES:

MIN= -20°C MAX= +95°C

REGULATION FOR DRINKING WATER:

DM 174-06/04/2004 (Italy), DM 23/04/2009 e Reg. UE n° 10/2011

REFERENCE STANDARDS:

  • Sistema antincendio [Firefighting system]: NFPA 13, 13R, 13B, FM 1635, UL 1821, UNI EN 12845, UNI EN 13501-1, UNI EN 671, DIN 4102-1
  • Sistema [System]: UNI EN ISO 15874, ISO 15495, DIN 8077, DIN 8078, DIN 16962, ASTM F2389, BS 4991, CSA B137.11
  • Prove [Tests]: UNI EN ISO 15874, DIN 16962, ISO 1133, ISO 3126, ISO 1167, ISO 2501, ISO 9854, UL 1821, FM 1635

NOFIRE LINE CERTIFICATES:

  • FM APPROVALS : USA
  • WARRINGTONFIRE : AbP – Germany
  • APCI : Cuba