Sleeved plug valve is suitable for pipelines of various working conditions such as petroleum, chemical, pharmaceutical, fertilizer, and electric power industries with a nominal pressure of Class 150~600Lbs and working temperature of -29~180°C. Road medium.
1. The seal of the sleeved plug valveplug valve is realized by the sealing surface around the ferrule, and the unique 360° metal lip protection fixing ferrule;
2. The valve has no cavity to accumulate the medium;
3. the metal lip provides self-cleaning effect when the cock is turned, suitable for viscous and easy scaling conditions.
