Swing wafer & dual plate wafer check valves
Check valves allow flow in the forward direction only, thus preventing reverse flow. A standard check valve tends to be bulky in construction, which takes up room and makes it more costly due to the amount of material used. Wafer check valves are more compact and designed to be fitted between flanges, therefore making them ideal for applications where space and price are vital.
Annex Valves’ offer a number of different wafer valves in terms of material, size and the method of operation including swing wafer check valves and dual plate wafer check valves.