China double disc gate valve Manufacturers Factory Suppliers
The double-disc gate valve has two separate stellited discs and two removable stellited seat rings; these discs are moving between two guides plates; when the two discs are in closed position, a...
About this product. Increased plant and personnel safety is made possible by bonnet design, allowing easy access to valve internals while minimizing radiation exposure. Reliable closing,...
Jan 15, 2020 · Double disc gate valves. Babcock supplies a 20” double wedge and double disc gate valve operated by electric actuator, for a special requirement received from a PETRONAS Refinery in...
Double disc Parallel Slide Gate Valve Contact NowDouble-disc Parallel Slide Gate ValveFeatures: The actuator size of the parallel spool valve can be much smaller than the wedge valve. This valve...
Rotating Disc Gate Valves (AWWA C500) Rotating Disc Product Brochure. O&M Manual - Rotating Disc Gate Valve. Submittal Sheet - 3"-12" RDGV. Submittal Sheet - 14"-24" RDGV....
5. Double-disc Valves. In these type of gate valves, the gate is in the form of two discs which are forced apart against parallel seats by a spring. this provides tight sealing without relying on...




