Serck Audco® Super-H Lubricated Plug Valve
The Serck Audco™ Super-H Lubricated Plug Valve provides pressure-balanced, metal-seated isolation for demanding oil and gas service. Large seating areas, protected seats and in-line sealant injection support bubble-tight shutoff, resistance to taper locking and maintainability while the valve remains installed.
... Read more Read less- Large metal-to-metal seating areas support reliable zero-leakage sealing down the line
- Pressure-balanced plug uses line pressure to counter operating forces and resist taper locking
- In-line sealant injection is available in any valve position and while under pressure
- Protected seat surfaces limit exposure to line media when the valve is open
- API 6D
- API 6A
- ISO 14313
- ISO 10423
- API 599
- BS 5353
Size Range:
- DN 15 to 1050
- NPS ½ to 42
Pressure Class Range:
- PN 20 to 420
- Class 150 to 2500
- API 2000 to 10000
Seating Material: Wide Metal-to-Metal integral with body and plug
Regular
Standard configuration
Full Bore
Full round bore for piggable applications





















