Weld-in saddle

Alfaidro Nofire Weld-in saddle certified for wet-type sprinkler systems. Made by combining a special flame retardant additive with PP-RCT. The fitting has no thread and must be heat-welded to be connected to the circuit. Thanks to its ease of assembly, the Alfaidro Nofire Weld-in saddle made of self-extinguishing material is perfect for new or existing fire protection systems.

GENERAL CATALOGS AND TECHNICAL DATA SHEETS IN

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VARIANT	ø x d x F	BAG	BOX	SDR
NF13SL4020	40 x 20 x 25	10	500	5
NF13SL4025	40 x 25 x 25	10	500	5
NF13SL5020	50 x 20 x 25	10	500	5
NF13SL5025	50 x 25 x 25	10	500	5
NF13SL6320	63 x 20 x 25	10	500	5
NF13SL6325	63 x 25 x 25	10	500	5
NF13SL6332	63 x 32 x 32	10	250	5
NF13SL7520	75 x 20 x 25	10	500	5
NF13SL7525	75 x 25 x 25	10	500	5
NF13SL7532	75 x 32 x 32	10	250	5
NF13SL9020	90 x 20 x 25	10	500	5
NF13SL9025	90 x 25 x 25	10	500	5
NF13SL9032	90 x 32 x 25	10	250	5
NF13SL9040	90 x 40 x 40	10	200	5
NF13SL11025	110 x 25 x 25	10	500	5
NF13SL11032	110 x 32 x 32	10	250	5
NF13SL11040	110 x 40 x 40	10	200	5
NF13SL12520	110 x 50 x 50	5	120	5
NF13SL12525	125 x 25 x 25	10	500	5
NF13SL12532	125 x 32 x 32	10	250	5
NF13SL12540	125 x 40 x 40	10	200	5
NF13SL12550	125 x 50 x 50	5	120	5
NF13SL16020	160 x 20 x 25	10	500	5
NF13SL16025	160 x 25 x 25	10	500	5
NF13SL16032	160 x 32 x 32	10	250	5
NF13SL16040	160 x 40 x 40	10	200	5
NF13SL16050	160 x 50 x 50	5	120	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

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