Italiano
Alfarapid Nofire Joint certified for wet-type sprinkler systems. Made by combining a special flame retardant additive with PP-RCT. The Alfarapid joint is characterised by ease and speed of assembly, saving time and money during installation and maintenance, as welding, flanging, threading and gluing are not required. Made of self-extinguishing material, it is perfect for new or existing fire protection systems.
GENERAL CATALOGS AND TECHNICAL DATA SHEETS IN
VARIANT SIZE BAG BOX SDR
NFAR1710-F 1”½ 1 65 5
NFAR1710-G 2” 1 60 5
NFAR1710-H 2"½ 1 40 5
NFAR1710-L 3”
1 35 5
NFAR1710-M 4”
1 18 5
NFAR1710-P 6” - 10 5
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