According to working condition and customers�requirement, a couple of sealing materials for flanged ends jacketed ball valves may be adopted, such as reinfored PTFE, PPL or other hardened metal. Operation manners are of manual, worm gear, and pneumatic or electric actuators. Design pressure of the jacket is generally 1.0 MPa. As per customers�requirement, special design is available. In general, temperature protection jacketed ball valve is employing big sized flanges for connection ends, to which attention should be drawn when ordering.
Temperature protection jacketed ball valves are suitable for use on various kinds of pipelines of Class150~Class300 to cut off or turn on the medium in pipeliness, being able to protect medium from crystallization.
Typical Drawing Of Jacketed Ball Valve And Parts Composition
