The Introduction Of Wedge Gate Valve

Wedge gate valve is a kind of gate valve. Because of its sealing surface and the vertical center line into a certain Angle, namely the two sealing surface into a wedge. Under normal circumstances, two sealing surface wedge-shaped gate valve, sealing surface and vertical centerline Angle is 2°52 ', 3°30 ', 5°, 8°, 10°, etc. Wedge gate valves are divided into bright stem gate valve and dark stem gate valve, wedge single gate valve and wedge double gate valve. Drive mode: electric, pneumatic, manual, pneumatic and hydraulic, etc., the connection mode is flange type, welding type, clamp type.