Mud Gate Valve
Our company adopts advanced overseas technology while developing and producing
QH-DM series mud valves which have been widely applied on drilling
stand-pipe manifolds, high pressure mud pipelines, wellheads and petroleum/
gas pipelines. This kind valve can be hard seal or soft seal with pressure
up to 7500 psi.
◆Gate material can be nickel plated carbon steel ,aluminum bronze, Monel or stainless steel, which ensure fine wear-resistant & corrosion-resistant performance .
◆Regular material of seat is SS with HNBR
◆Sour service design conform to NACE MR0175 standard
◆Low torque ,easy open/close ,optimal for mud drilling operation systems
◆Valve shall successfully complete hydro test prior to delivery
Carried Standard | API Spec 6A, NACE MR0175 |
Rated working Pressure | 2000psi7500psi |
Nominal Bore | 2” - 6” |
End Connection | flange, thread, weld, union |
Material Class | DD,EE |
Temp Class | L ,P,R,S,T,U,V |
Performance Requirement | PR 1- PR2 |
Product Specification Level | PSL 1-PSL4 |