Italiano
The Alfarapid female adaptor is ideal for connecting grooved hoses (Victaulic) to a threaded system, and is used in water treatment, ultrafiltration, irrigation, plumbing and thermal hydraulics. It stands out for ease and speed of assembly, saving time and money during installation and maintenance, as welding, flanging and gluing are not required.
The female threaded fitting, made of PP, is characterised by high quality and durability, resistance to pressure and mechanical stress and is, like the entire Alfarapid system, a viable alternative to metal systems.
GENERAL CATALOGS AND TECHNICAL DATA SHEETS IN
variant Size Material Sdr Box
AR152-F-F 1" ½ x 1" ½ PPB 7.4 100
AR152-G-G 2" x 2" PPB 7.4 80
AR152-H-H 2" ½ x 2" ½ PPB 7.4 45
AR152-L-L 3" x 3" PPB 7.4 35
AR152-M-M 4" x 4" PPB 7.4 12
DN (inches) DN (mm) A B C D L H h T
1"½ 48.3 15.9 (±0.76) 7.14 (±0.76) 45.1 (+0, -0.38) 48.3 (±0.48) 120 39.7 16 M10x50
2" 60.3 15.9 (±0.76) 7.9 (±0.76) 57.1 (+0, -0.38) 60.3 (±0.61) 133 46 16 M10x50
2"½ 76.1 15.9 (±0.76) 8.7 (±0.76) 72.3 (+0, -0.46) 76.1 (±0.74) 152 56 20 M10x50
3" 88.9 15.9 (±0.76) 8.7 (±0.76) 84.9 (+0, -0.46) 88.9 (+0.89, -0.79) 174.5 62 25 M12x70
4" 114.3 15.9 (±0.76) 9.5 (±0.76) 110.1 (+0, -0.51) 114.3 (+1.14, -0.79) 199.5 78 25 M12x70
6" 168.3 15.9 (±0.76) 9.5 (±0.76) 163.9 (+0, -0.56) 168.3 (+1.60, -0.79) 281 106 28 M12x70
WORKING TEMPERATURES:
MIN= -10°C MAX= +95°C
REGULATION FOR DRINKING WATER:
DM 174-06/04/2004 (Italy), DM 23/04/2009 e Reg. UE n° 10/2011, W270 and UBA (Germany), ATA (Netherlands), Global Mark (Australia), ACS (France), WRAS (UK), NSF 61 (USA), NSF 51 (USA).
REFERENCE STANDARDS:
- Tubi scanalati Victaulic [Victaulic grooved pipes]: ANSI/AWWA C606-87
- Filetti BSP [BSP Threads]: UNI EN 10226 (ISO 7-1), BS 21, AS 1722.1
- Filetti NPT [NPT Threads]: ANSI-ASME B1.20.1
- Prove [Tests]: ISO 17885, DIN 8076-3, AS/NZS 4129, BRL K534/03, ISO 3459, VP609