RAGA Valve Cleaner is a soft gel, combination of solvent and synthetic lubrication oils formulated to be injected directly into the seat sealant system to clean important seal faces and sealant passages. Cycle the valve (if permitted) to ensue complete coverage, to allow the valve cleaner to soften old sealants and remove residual build-up from seal points. The best results are achieved by displacing the valve cleaner with equal quantities of lubricant/sealant after cleaning. RAGA Valve Cleaner is recommended for use in ball, gate or plug valves and orifice fitting, It’s also safe for all types of Oring, elastomer, plastics and other polymers which are used in valves.