Wellhead Gate Valves.jpeg
Wellhead Gate Valves.jpeg
Wellhead Gate Valves
Non Rising Stem
Rising Stem
Rising Stem with Pressure Balance
Hydraulic Gate Valve
Pneumatic Gate Valve
Expanding Gate Valve
Slurry Gate Valve
• Executive standard: API Spec 6A
• Nominal size: 1-13 / 16 “~ 7-1 / 16”
• Rated pressure: 2000psi ~ 20000psi
• Specification level: PSL1 – 3
• Performance Requirement Level: PR1, PR2
• Material grade: AA, BB, CC, DD, EE, FF, HH
• Temperature level: -50°F ~ 250°F, Ratings: K, L, P, R, S, T, U, V
• End Connection: Flanged RF Ends, RTJ Ends, Threaded Ends, Union Ends, Welded Ends
Rising Stem
Rising Stem with Pressure Balance
Hydraulic Gate Valve
Pneumatic Gate Valve
Expanding Gate Valve
Slurry Gate Valve
• Executive standard: API Spec 6A
• Nominal size: 1-13 / 16 “~ 7-1 / 16”
• Rated pressure: 2000psi ~ 20000psi
• Specification level: PSL1 – 3
• Performance Requirement Level: PR1, PR2
• Material grade: AA, BB, CC, DD, EE, FF, HH
• Temperature level: -50°F ~ 250°F, Ratings: K, L, P, R, S, T, U, V
• End Connection: Flanged RF Ends, RTJ Ends, Threaded Ends, Union Ends, Welded Ends
Description
"Oil Gate valves are primarily used to control fluid flow in drilling well control systems and drilling fluid manifolds (kill manifolds, choke manifolds, mud manifolds, and standpipe manifolds).
Valves are classified into two types: visible and invisible bar type.
They can be operated either manually or hydraulically."