Brass nickel plated full bore WRAS approved direct mount ball valve, BSP female threads, PTFE carbon graphite filled seats, FPM o-rings rated 40 bar upto 2" and 30 bar 2.1/2" to 4". Fitted with a Haitima Single acting pneumatic actuator, Aluminium body with NBR seals. Working Temperature -20°C to 80°C. Assembly prices are based on 6 bar pilot air pressure on 15 bar/20°C Clean Water.