The new type of pipeline quick-acting blind flange uses a unique and simple switching mechanism. One person can easily, quickly, and safely perform shut-off operations on critical pipelines without any tools or lifting equipment, saving labor costs and extending production uptime.
The new type of pipeline quick-acting blind flange uses a unique and simple switching mechanism. One person can easily, quickly, and safely perform shut-off operations on critical pipelines without any tools or lifting equipment, saving labor costs and extending production uptime.
In the closed state, no liquid or gas leaks to the downstream.
For large-diameter pipelines, shut-off can be achieved safely within 30 seconds to 2 minutes. Using a quick-acting blind flange valve for shut-off reduces labor intensity, requires fewer personnel for the operation, and eliminates danger. The structure is simple, durable, and easy to maintain.
Technical Parameters
Size: DN50-DN1000
Pressure: PN6-64; Class 150/300
Material: WCB (A105), LCB, CF8 (304), CF8M (316), CF3 (304L)
Sealing Surface: Fluororubber, flexible graphite
Connection: Flange, welded
Turbine Drive: Manual, electric
Product Applications
Power, petrochemical, steel, marine facilities, metallurgy, and other industries
