Italiano
The Stopcock Universal is ideal for connecting hybrid polyethylene pipes (PEBD, PEMD and PEAD), metal pipes, pipes of all kinds of materials such as PVC, PE, PP, lead, galvanized iron, steel, copper, both metric and imperial types when there is a need to close or regulate water flow with a gate valve effect.
The Stopcock, equipped with a BSP (GAS) female thread, does not require complete disassembly (push-in) and is designed and tested to guarantee a PN16 working pressure. The convenient handwheel chain precisely manages the throttling or closing of the flow.
The metal inserts of the universal clamping ring ensure an effective grip on all types of surfaces and diameters. The special design of the gasket guarantees a perfect hydraulic seal in all applications: drinking water transport systems, in aqueducts and civil installations, in irrigation and gardening systems, fire-fighting systems, geothermal systems, sewage and industrial water conveyance and compressed air systems.
GENERAL CATALOGS AND TECHNICAL DATA SHEETS IN
VARIANT SIZE BAG BOX
U54RA-1521 15-21 nd nd
U54RA-2127 21-27 nd nd
20°C – 18 bar
45°C – 10.8 bar
70°C – 3.4 bar
16 bar
20 bar
24 bar
WORKING TEMPERATURES:
MIN= -10°C MAX= +80°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).
REFERENCE STANDARDS:
- Tubi metrici [Metric pipes]: UNI EN 12201, ISO 11922-1, DIN 8074, AS/NZS 4130, BS 6572, BS 6730, ISO 4427, UNI 7990, ISO 12162, ISO 4422, EN 1452, ISO 15876, ISO 15875.
- Tubi imperiali IPS [Imperial IPS pipes]: ASTM D3035, BS 1972, BS 3505, ASTM D2737.
- Altri tubi [Other pipes]: AS 2698, AS 4130-Series 3, IS 132, BS 2871, EN 1057, NZS 3501, AS 1432, AS 1477, ASTM A 106, BS/EN 10255, BS 7291-2-table 1, BS 7291-3-table 1.