We offer grease guns in screw prime and hydraulic type. Manufactured for re-lubrication of lubricated plug valves on a regular basis. Optional fittings available.
Applying lubricant to plug valves is the recommended maintenance needed under normal conditions. The sealant, as the soft bearing seat of the valve, requires replacement when depleted due to flow media, operating temperatures, pressures and cycle frequency. Injection of sealant is done by manual injection or grease gun.