These Itap Art. 37 GREEN brass ball valves are BSPP Female x BSPP Female as WRAS Approved. With a maximum working pressure of 50 bar (1/4" to 1/2"), 40 bar (3/4" to 1"), and have a temperature range of -20°C to +150°C. These ecological ball valves are in compliance with the new European regulation for drinking water and are approved in accordance with EN 13828 and code of practice DVGW W 570 for the distribution of water intend for human consumption. These have have a ball design that avoids the stagnation of water and eventual proliferation of bacteria inside the valve.
The valve body is manufactured from nickel plated brass, with PTFE seals and aluminium T handle . This valve is available in sizes from 1/4" to 1"