GVC - Model Series-EXPG - Thru Conduit Expanding Gate Valve- Brochure

The expanding gate valve is a high performance gate valve with outstanding features. This type of valve possesses functions of double & bi-directional sealing and reinforced mechanical sealing. It is full bore and feasible for pipe pigging, and is widely used in pipelines of subterranean heat steam, petroleum, natural gas production, transmission, collection and storage. It is also suitable for corrosive fluids like coal gas, acid, alkali and etc. Full bore suitable for pipeline pigging, smooth path, small flow resistance and no pressure loss.