African Valve is the leading Double Block and Bleed Valve Manufacturers in Nigeria. We supply to Nigeria, Algeria, Egypt and many others. A double block and bleed valve is used for isolation purposes in the pipeline. They have combined the function of two block valves and a bleed valve, which control the flow of fluids in the pipeline. The valve is placed between two blocks and is used to vent or bleed off any fluid trapped in the section of the pipeline between the block valve, this ensures there proper isolation in the pipeline and prevents leakage. These valves enhance safety by reducing the risk of fluid leakage. These valves can be operated by handwheel or liver which provide quick operation in the critical situation.

These valves play a critical role in the industries by providing reliability and safety by proper isolation in the pipeline.

Advantages:
●Proper isolation
●Prevent leakage
●Ensure safety
●Easy operation
●Space and cost saving
●Wide range of application
●Quick operation

Industries:
●Water and Wastewater Treatment
●Mining and Minerals Processing
●Power Generation
●Industrial Pumping Systems
●Chemical Processing
●Power Generation
●Water Supply Systems
●Irrigation Systems
●Oil and Gas Industry
●LNG and Gas Processing

Description:
●Available materials: F51, ASTM A105, WC6, CF8, CF8M, SS304, SS316, WCB, WCC, LCB, LCC, WC6
●Size: 3” to 24”
●Class: 150 to 2500
●Nominal Pressure: PN25 to PN450
●Operational Types: Lever operated, electric actuated, pneumatic actuated, gear operated.
●End Connections: Flanged, Butt weld, Socket weld, Threaded.