Non-Lubricated Plug Valve
The Non-Lubricated Plug Valve from Petrotec Valves is designed for reliable shut-off and flow control in industrial pipelines without the need for external lubrication. Its precision-machined plug and seat provide tight sealing, ensuring low maintenance and long-term performance. Suitable for handling corrosive, viscous, or clean fluids, this valve offers simple operation and durability in demanding applications.
- Sizes : 2” to 12”
- Pressure Ratings : PSI - 150, 300, 800
- Temperature Range : –29°C to +400°C (depending on material selection)
- Body: Cast Carbon Steel (WCB),
Forged Steel (A105),
Stainless Steel (SS 304, SS 316),
Duplex & Super Duplex - Plug: Stainless Steel, Alloy Steel, or Hard-Faced for wear resistance
- Seat: PTFE, Metal-to-Metal, or Elastomer (depending on service)
- Stem: Stainless Steel (SS 410, SS 316)
- Non-lubricated design for maintenance-free operation
- Tight shut-off with precision-machined plug and seat
- Available in two-way and three-way configurations
- Compact and rugged construction
- Low torque operation for ease of use
- Fire-safe and anti-static design available on request
- Suitable for manual or actuator operation
- Long service life with reliable sealing
Each valve is tested in accordance with API 598 / BS EN 12266 and manufactured to meet API 599, API 6D, ASME B16.34, DIN, and ISO standards, ensuring reliable performance, safety, and longevity.
