# 446

Safety valves

Описание на продукта
1 1/2” FF    1.5 bar
2 1/2” FF    4 bar
3 1/2” FF    3 bar, 4 bar and 5 bar “ICMA” 3/4" F/F – 6 bar   
4 1/2”Fx1/2”F - 3bar with built-in manometer up to 4bar