Italiano
Flanged valve belonging to the Nofire System ensures high levels of safety and resistance to operating temperatures and pressures. The brass ball and pin are completely enclosed in their casing, which guarantees no stagnation or fouling. The Nofire flanged valve made of self-extinguishing material is perfect for new or existing fire protection systems.
GENERAL CATALOGS AND TECHNICAL DATA SHEETS IN
VARIANT SIZE DN FLANGE BOX sdr
18VCFL-F-40 1” ½ 40 5 5
18VCFL-F-50 1” ½ 50 3 5
18VCFL-G-50 2” 50 3 5
18VCFL-G-65 2” 65 3 5
18VCFL-H-65 2” ½ 65 2 5
18VCFL-H-80 2” ½ 80 2 5
18VCFL-L-80 3”
80 2 5
18VCFL-L-100 3”
100 2 5
18VCFL-M-100 4” 100 1 5
18VCFL-M-125 4”
125 1 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