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Seal Support Systems

To top up its API 682 plan, Sealtek® designs and provides all the necessary auxiliary and seal support systems, such as barrier fluid vessels, valves, heat exchangers, transmitters and indicators, by choosing the components from the best suppliers, some of whom are included within the Sealtek® industrial group.

API PLAN 53A

Pressurization is made through outside nitrogen source. Unpressurized version can be used for Plan 52.

API PLAN 53B

Pressurization is made through a bladder filled by means of nitrogen charging kits.

API PLAN 65

Leakage from seal faces is directed to a liquid collection system. A vessel with a high level alarm is provided for detection of excess leakage.

Style 300

Standard stainless steel connections, stainless steel pressure gauge, welded see through level indicator with borosilicate glass, and stainless steel safety valve. Available with a range of accessories including refilling unit

Style 320

Inside wear parts made in silicon carbide for enhanced abrasion resistance. Available as stand-alone item, or as part of a fully assembled API Plan 31 or 41.

Style 330

Although extremely economical, this model is capable of covering the large majority of applications where high temperatures or pressures are not involved. Available with internal magnetic driven pump for improved

Mechanical seals and sealing devices for all industries