Codes & Standards - Purchase
ISO 6626-3:2019
Internal combustion engines -- Piston rings -- Part 3: Coil-spring-loaded oil control rings made of steel
SKU: iso_067907_160065
Published by ISO
Publication Year 2019
2 Edition
26 pages
Product Details
This document specifies the essential dimensions of coil-spring-loaded oil control rings made of steel, of piston ring types SOR (with R-shaped groove) and SOV (with V-shaped groove).
This document applies to coil-spring-loaded oil control rings made of steel with a diameter from 60 mm up to and including 160 mm for reciprocating internal combustion engines. It can also be used for piston rings in compressors working under analogous conditions.