Technical Data Sheet
Petromec Seal Gaskets

Vanco Ring Gasket Specialty has utilized the ring type gasket and incorporate with a molded Buna-N rubber to produce a test style gasket.  This gasket can be used numerous times which will be of a cost saving to the customer.  They also may be utilized for damaged flanges with a sealing problem.

These gaskets are readily available in R-Style oval or octagonal per A.P.I. or ANSI (B16.20) specification on the steel gasket only.

Also available are our high pressure BX-Style Gaskets which are produced 3/16" Above the standard height and are designed for test stumps only with no face to face closure.