D Ring Rubber Seal Multi Material FKM NBR EPDM FFKM Dynamic Static Sealing Ring For Hydraulic Pneumatic Automotive Industrial Equipment
This D-ring rubber seal features a D-shaped cross-section with a flat bottom for enhanced stability inside grooves, effectively preventing twisting and spiral failure. It fits standard O-ring grooves and performs well in static, rotating and reciprocating motion scenarios. Available in FKM, NBR, EPDM and other materials with hardness ranging from 60 to 90 Shore A, it adapts to diverse temperature ranges. Certified with ISO 9001, IATF 16949 and ISO 14001, the product complies with FDA, NSF and other standards. Various standard sizes are in stock, and customized dimensions are also supported for automotive, aerospace, medical and hydraulic applications.
















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