

Jacketed Plug Valve
High Performance • Durable • Leak Proof
Steam jacketed plug valve with quarter-turn operation for viscous and temperature-sensitive media applications.
Technical Specifications
Key Features & Applications
Jacketed plug valves are used where process media can solidify, crystallise or become highly viscous when temperatures fall. Jacketed Plug Valve Suppliers in Egypt can provide these valves with heating or cooling jackets around the body to maintain process temperature and support reliable isolation. African Valve supplies jacketed plug valve configurations for thermal-process applications involving temperature-sensitive media. Key Features Heating / Cooling Jacket: Circulates a heating or cooling medium around the valve body. Temperature Maintenance: Helps prevent solidification or excessive viscosity. Plug Isolation: Provides quarter-turn shut-off. Full / Reduced Port: Available for different flow requirements. Low Dead Space: Helps minimise product retention. Manual / Actuated: Available with lever, gearbox or actuator operation. Technical Specifications Parameter Specification Valve Type Jacketed Plug Valve Plug Design Cylindrical / Tapered Port Full / Reduced Jacket Heating / Cooling Operation Lever / Gear / Actuated Pressure Class Class 150 / 300 / 600 Nominal Size DN25–DN600, depending on series End Connection Flanged / Butt-Weld Flange Standard ASME B16.5 / ASME B16.47, where applicable Jacket Connection Flanged / Threaded Testing API 598 Materials & Components Body: ASTM A216 WCB / ASTM A351 CF8 / CF8M Plug: ASTM A216 WCB / ASTM A351 CF8M Stem: ASTM A182 F6a / F304 / F316 Seat / Lining: PTFE / RPTFE / Metal Jacket: Carbon Steel / Stainless Steel Gaskets: Graphite / PTFE Packing: Flexible Graphite / PTFE Applications in Egypt Jacketed plug valves are suitable for bitumen and asphalt handling, heavy-oil processing, sulfur service, wax-containing fluids and viscous chemical processes, where temperature maintenance helps keep the medium flowable. Standards Applicable requirements may include API 599, ASME B16.34, ASME B16.5 and API 598.




