2020 Product Showcase: Total Seal’s New AP Plus Ring Sets
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2020 Product Showcase: Total Seal’s New AP Plus Ring Sets
Last year, we brought you Overall Seal’s revolutionary gas-ported piston bands sets from the PRI Show. Whilst there is no tradeshow this year thanks to the ‘Rona, Total Close off is still putting together among the best piston ring technology to actually hit the market. In this case, combining the tried-and-true Advanced Profiling (AP) ring arranged with a gas-ported top ring.
Dubbed “AP Plus, ” the new sets combine all the attempts of AP Ultra-Thin rings using the performance of the gas-ported rings, to have an off-the-shelf set of matched rings with all the current performance of a custom ring established. “Essentially, we are offering coated, gas-ported, AP ring sets, off-the-shelf, ” says Lake Speed, Jr. associated with Total Seal. “These are top-shelf rings in a shelf-stock package. ”
The top ring is really a 1 . 0mm gas-ported steel band that provides exceptional sealing properties. The very best ring features multiple coatings developed specifically for their areas of operation. There exists a dry-film lubricant on the sides from the ring aimed at providing anti-scuff qualities for the piston’s ring groove, as well as a QSP PVD coating on the encounter of the ring, designed to allow for fast ring seating.
While the AP Ultra-Thin rings are awesome performers, the actual star of the show is the 1 ) 0mm gas ported top band. It provides sealing previously only attained by gas-porting your pistons.
The second ring furthermore measures 1 . 0mm, is made of ductile iron, and features a Napier encounter design for both advanced closing and oil control. Moving right down to the third ring in the AP In addition set, a 2 . 0mm, three-piece oil ring with approximately ten pounds of tension balances stress and optimum oil control.
All of the sets are document fit and are on the shelf today in bore sizes ranging from 3 or more. 741 inches up to 4. three hundred inches. Also available are AP ring sets with identical specifications, save for a non-ported top band for pistons with existing gasoline ports.










