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ActionsPARKER® BEVELED LIP MOLYTHANE LOADED LIP SEAL POLYPAKS®
Type B PolyPak® is a squeeze seal with a symmetrical profile for use rod applications. The rectangular shape of its cross section ensures stability in the gland. The standard Molythane® shell provides high wear resistance and the O-ring energizer functions as a spring to maintain sealing contact under low pressure or vacuum applications. The beveled lip design of the seal is excellent for cutting fluid film and is formed by a precision knife trimming process. A wide selection of sizes and alternate compounds allow this profile to match up with many hydraulic applications. The Type B PolyPak® is an economical choice as a stand-alone seal or can be used in tandem with a buffer seal. Dual Type B PolyPak® seals should not be installed back-to-back in bi-directional pressure applications, as a pressure trap between the seals may occur. Instead, for bi-directional piston sealing, incorporate a PIP Ring®
ID-6.625 OD-7.25 HT-0.625
ID-9.375 OD-10 HT-0.625
ID-10.375 OD-11 HT-0.625
ID-12.25 OD-12.875 HT-0.625
ID-12.5 OD-13.125 HT-0.625
ID-1.25 OD-2 HT-0.625
ID-1.625 OD-2.375 HT-0.625
ID-2.5 OD-3.25 HT-0.625
ID-2.875 OD-3.625 HT-0.625
ID-3.875 OD-4.625 HT-0.625
ID-4.125 OD-4.875 HT-0.625
ID-4.375 OD-5.125 HT-0.625
ID-5.125 OD-5.875 HT-0.625
ID-5.25 OD-6 HT-0.375
ID-5.25 OD-6 HT-0.625
ID-5.375 OD-6.125 HT-0.625
ID-5.875 OD-6.625 HT-0.625
ID-6.25 OD-7 HT-0.5
ID-6.25 OD-7 HT-0.625
ID-6.75 OD-7.5 HT-0.375
ID-6.875 OD-7.625 HT-0.625
ID-7.5 OD-8.25 HT-0.625
ID-8.75 OD-9.5 HT-0.75
ID-8.875 OD-9.625 HT-0.625
ID-9 OD-9.75 HT-0.625
ID-9.25 OD-10 HT-0.625
ID-10.25 OD-11 HT-0.5
ID-10.5 OD-11.25 HT-0.625
ID-12.25 OD-13 HT-0.625
ID-13.5 OD-14.25 HT-0.625
ID-14.25 OD-15 HT-0.625
ID-14.75 OD-15.5 HT-0.625
ID-20.75 OD-21.5 HT-0.5
ID-1.125 OD-2 HT-0.5
ID-2.25 OD-3.125 HT-0.625
ID-2.5 OD-3.375 HT-0.625