Double effect air release valve, fibreglass reinforced, polyamide body, 50mm male BSP-Rated 16 bar
Application- The valve performs 2 functions and is used where it is not critical to discharge air once the line is under pressure (see model GTR-2T Triple Effect):-
1. It allows air to escape when filling the pipe.
2. It allows air to enter when emptying the pipe (preventing pipe collapse)
Size 2” (DN50)
download GTR-2D
