986
4-way zone ball valve

Body in nickel-plated brass.
Full flow ball.
Balanced by-pass.
Adjustable thread centres distance:
-3/4”: mm.49 to mm.63;
-1”: mm.55 to mm.63
Maximum working pressure: 16 bar.
Maximum differential pressure: 10bar.
Minimum and maximum working temperatures: -10°C (with antifreeze solution), 100°C.
Threads: ISO 228 (equivalent to DIN EN ISO 228 and BS EN ISO 228).
Suitable for the electric actuators art. 990 and 991.