Mud Gate Valve

Mud gate valve is specially designed for strict oil well conditions. It can reliably operate under corrosive conditions, The performance makes KOSEN mud gate valve the choice of oil and gas drilling fields

Design Code
» wear and corrosion resistant design.
» it has three levels of API 6A PSL 1, 2 and 3.
» the ram is made of carbon steel nickel plated, Monel, aluminum bronze or stainless steel nitrided.
» nitrile, CNBr or HNBR rubber seats embedded in stainless steel and carbon steel.
» pressure test according to API 6A specification.
» acid resistant design shall be in accordance with nacr mr-01-75.
» drilling mud system for high pressure requirements, size range 2 ", 3", 4 ", 5" and 6 ", pressure class 2000,3000, 5000, 7500Psi。

Product scope of application
» Outlet connection mode
» Oil and gas pipeline: flange connection
» Wellhead: casing connection
» Manifolds and routes: threaded connections
» Crude oil and acid gas: butt welding connection
» Drilling chemical medium
» Flood discharge pipeline
» Drilling mud

Product features
It can be repaired online. When checking or replacing internal parts, the bonnet can be easily removed without removing it from the pipeline Valve
» flexible and neat supply, and the materials of valve stem, gate, valve seat and elastic valve seat can be selected to make the valve more applicable Working conditions of enclosure
» double action thread design provides faster operation.
» proprietary seat design provides reliable sealing