As one of the leading jacket plug valve,Website:http://www.hugo-valve.com, jacketed plug valve, fully jacketed plug valve, plug valve with heating jacket, steam jacket plug valve manufacturers and suppliers in China and equipped with a productive factory, Shanghai Hugo Valve Co.,Ltd is always at your service. Jacket plug valve Description1. Jacket plug valve is the ideal valve for asphalt medium to prevent the asphalt from solidification.2. Jacket plug valves also called as asphalt plug valve, it's best choise for the medium which is easy to freeze under normal temperaute.3. There is jacket connector at the side and bottom of the fully jacketed plug valve, as a jacket was added on the valve, the connection flange size of steam jacket plug valve will be a little biger than common valves, but the length of face to face is the same as the valve which has same size.4. In the jacket, both steam and other hot thermal insulation medium can flow freely to make sure the viscous medium can flow through the plug valve freely. 5. There is no limitation for the installation direction and medium flow direction.6. No viberation and small noise. Technical Specification Design & manufacturer API599, API6D Length of face to face ASME B16.10, DIN3202 Flange end ASME B16.5, DIN 2543-2545 Test & inspection API598, API6D, DIN3230 Operation model Handle wheel, worm gear, pneumatic and electric actuated Main spare parts materialBody : WCB, CF8,CF8M,CF3,CF3M, 20#ALLOY,1.4308, 1.4408, 1.4306, 1.4301, CN7MBonnet : WCB, CF8,CF8M,CF3,CF3M, 20#ALLOY,1.4308, 1.4408, 1.4306, 1.4301, CN7MStem : F6a,F22, F304,F316, F321, 20#ALLOY, CN7M Plug : F6a,F22, F304,F316, F321, 20#ALLOY, CN7MDisc : F6a,F22, F304,F316, F321, 20#ALLOY, CN7MSleeve : PTFE ( for sleeve type plug valves )Size : 1/2'' ~ 16''( 15mm ~ 400mm)Pressure : Class 150 ~ Class 900
