GMK Pressure Seal Gate Valve

Benefits:

The usual flexible wedge design not only makes the seats snugger but also allows them to recover from even minimal elastic deformation and heat expansion without losing their shape. On-demand, we are able to fashion wedges in either a solid or split configuration. The obturator of this type of parallel slide consists of two separate plates, each of which is loaded with a spring. The two plates have the ability to recover from massive thermal expansions and contractions at will, which ensures that they maintain optimal contact with the seat at all times regardless of the conditions in the surrounding environment.

• a low barrier to flow;
• The torque required for opening and closing is low;
• The medium can go in either way through the pipelines of the ring-shaped system; the flow in either direction is possible.
• After being opened all the way, the sealing surface is less likely to be damaged by the working media than it would be with a globe valve.
• The body shape is easy to produce because it is so straightforward;
• The building is short in terms of its overall length.

Feature

• OS&Y outside screw and yoke
• Pressure seat bonnet
• Threaded or welded seat ring
• Solid, flexible, or split wedge design
• Back-seating, renewable seat ring
• Full port or reduced bore
• Fully guiding, flexible wedge
• Optional upset forged T-head stem design
• MR 0175 and MR 103 on request
• One piece
• Seat surface hard face STL