Lined Plug Valve
Lined Plug Valve
Chemoil Advance Technology supplies Lined Plug Valves from recognized manufacturers for reliable flow isolation in industrial and process applications involving corrosive and chemically aggressive media. The internal lining provides a protective barrier between the process fluid and selected valve components, helping improve corrosion resistance and material compatibility when correctly selected for the operating conditions.
A plug valve uses a rotating or moving plug to open, close or control the process flow. Its compact construction and quarter-turn operation in suitable designs make it a practical solution for process isolation applications where dependable shut-off and simple operation are required.

Sleeved Plug Valve
Sleeved plug valves are non-lubricated quarter-turn valves that achieve sealing through the use of a compressible sleeve as a sealing member. Our products have distinct designs with a powerful internal locking that eliminates the presence of leaks or other related errors.

Lined Plug Valve
Our lined valves provide maximum corrosion resistance while eliminating product contamination at a reasonable cost. They are available with pneumatic or electric actuators for on-off or modulating control applications. Their unique dovetail design and sturdy coating optimizes their efficiency.

Lined Three Way Plug Valve
3-Way plug valve is designed for regulation, diversion, and isolation of water, sludge, and slurries. The single tapered plug design can be arranged to provide a wide selection of flow configurations. High flow and large solids passage are key features of the 3-Way valve; a 3” round solid can pass through a 4” valve without compression.
Key Features
- ✔️ PTFE, PFA, or FEP lined wetted parts for superior corrosion resistance
- ✔️ Quarter-turn operation for quick and easy shut-off
- ✔️ Bubble-tight sealing with low operating torque
- ✔️ Excellent resistance to acids, alkalis, and aggressive chemicals
- ✔️ Robust construction with long service life and minimal maintenance
Technical Specifications
| Parameter | Specification |
|---|---|
| Size Range | DN15 to DN300 (½`` to 12``) |
| Pressure Rating | PN10, PN16, ANSI Class 150 / 300 |
| Body Material | Cast Iron, Carbon Steel, Stainless Steel |
| Lining Material | PTFE, PFA, FEP, PVDF |
| End Connection | Flanged (ANSI, DIN, JIS) |
| Temperature Range | -20°C to +200°C (Depending on Lining Material) |
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