Flange neck - butt welding

Alfaidro butt welding flange neck is a fitting that facilitates the transition between the PPR System and the Flanged System. The Flanged System consists of compression fittings and valves with metal ball: the range is equipped with all types of adapters to pass between the various systems: PVC, PE100, threaded and victaulic grooved.

The welding system used for the Alfaidro BW is the butt welding system. The process of joining pipes and/or fittings therefore takes place with the aid of a welding machine, which allows the two elements of equal diameter and thickness to be heated evenly.

GENERAL CATALOGS AND TECHNICAL DATA SHEETS IN

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VARIANT	SIZE	BOX	SDR
13CPF160BW6	160	12	6
13CPF200BW6	200	4	6
13CPF160BW11	160	12	11
13CPF200BW11	200	4	11

AVAILABLE COLOURS:
BLU – GREEN

TEMPERATURES AND OPERATING PRESSURE:

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

SDR 7.4
20°C – 29.2 bar
60°C – 15.4 bar
70°C – 13.1 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, W270 and KTW (Germany), ATA (Netherlands), Global Mark (Australia), ACS (France), WRAS (UK), NSF 61 (USA), NSF 51 (USA).

REFERENCE STANDARDS:

Sistema [System]: UNI EN ISO 15874, ISO 15495, DIN 16962, BS 4991, ASTM F238, CSA B137.11
Filetti BSP [BSP Threads]: UNI EN 10226 (ISO 7-1), BS 21, AS 1722.1
Filetti NPT [NPT Threads]: ANSI-ASME B1.20.1
Flange [Flanges]: UNI EN1092-1, ISO 7005-1, DIN 2501.1, BS 4504
Tubi scanalati Victaulic [Victaulic grooved Pipes]: ANSI/AWWA C 606-87
Prove [Tests]: UNI EN ISO 15874, DIN 16962, ISO 1133, ISO 3126, ISO 1167, ISO 2501, ISO 9854, NSF 14

ALFAIDRO LINE CERTIFICATES:

KIWA UNI : Netherlands, Italy
RINA : Italy
AENOR : Spain
L.P.E.E. : Maroc
GOST : Russia
CSTBat : France
ACS : France
CTPC : Romania

Flange neck – butt welding

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