This style of flange is installed in the tubing to obtain a rigorous blockage of fluid. They are even employed in the place of valves for places where the blockage needs to be done periodically.
Used in various industries such as petroleum, natural gas, heating, metalurgy.
Unival Spectacle Blind can be found in the following specifications:
– 150 lb
– 300 lb
– 600 lb
– 900 lb
– 1500 lb