Demco Mud Gate Valve
Description
Demco Mud Gate Valve
SPECIFICATION:
|
Standard |
API Spec 6A |
|
Nominal size |
2"~4" |
|
Rated pressure |
5000psi - 15000psi |
|
Produce specification level |
1-4 |
|
Performance Requirement |
PR:1-2 |
|
Temperature level |
K~U |
|
Material level |
AA,BB,CC,DD,EE,FF,HH |
· Interchangeable with DEMCO® mud gate valves.
· In-Line field repairability. For internal parts inspection, or routine maintenance, the bonnet assembly can be quickly removed from the valve body. Parts are replaced as needed, the bonnet assembly re-installed, and the valve is tested and returned to service.
· Open and close with ease. Double acting threads and rising stem design mean that opening and closing the gate happens quickly, and with minimal effort to rotate the handle assembly.
· Sight lens included on larger sizes. Allows viewing of the stem for determination of gate position, while also protecting the stem from dust and dirt.
· Drop-Tight Sealing. Exclusive seat design provides drop-tight shut-off which is accomplished by metal to rubber sealing.
· Bi-directional sealing design. The slab gate connects to the stem with a T-slot design, allowing the gate to float in its slot, to seal against either side of the rubber seat. This allows a pressure responsive seal in either direction of flow through the valve.
APPLICATIONS:
Oil and Gas lines/Wellheads/Manifolds and Pipelines/Crude Oil and Sour Gas/Well Treating Chemicals
Delivery
