Hercules® and Resun® Lubricated Plug Valves from R&M Energy Systems are suitable for a variety of applications including everything from low molecular weight gases, to highly viscous or abrasive fluids.

Designed for high-performance and efficient operation, Hercules and Resun Plug Valves feature a cylindrical plug design. It easily operates at all pressures and temperatures while requiring only occasional lubrication. Low-torque operation results in the need for a less expensive actuator and less maintenance.

Features:

• Sealant provides bubble-tight seal and lubricates sealing surfaces
• Materials of construction include cast iron, ductile iron and carbon steel
• Valves can be resealed while in service
• A wide range of sealants for both oilfield and industrial applications
• Flanged, threaded and butt weld end connections
• Pressure balanced and non-pressure balanced models
• Round, rectangular or regular port openings