302F/EG-PJ - 4" to 12" Enclosed Gear, Partial Jacketed

Heat dissipation due to the partial insulating effect of the PTFE sleeve, combined with the basic plug valve design, provides a more uniform heat flange to flange with a partial jacket than with a full jacket. Therefore, a partial jacket should be selected for most applications.

Furthermore, a partial jacket arrangement gives a greater flow capacity for a given flange size and allows the use of through bolts rather than studs for easier installation.

click here to go to Fluoroseal Jacketed Valves section.