John Crane 58URF - General Purpose DIN, multi spring, O-Ring Pusher Seal
A DIN seal for general low to medium pressure duties in the processing,
refinery, and petrochmical industries.
Alternative seat designs and material options are availble to suit product and operating conditions of applications.
Typical applications include oils, solvents, water and refrigerants in addition to a multitude of chemical solutions.
-40 F to +445° F
-40° C to +230° C
To 247 psig/17 barg
To 5,000 fpm/25 m/s
Complies with European Standard EN 12756, formally DIN 24960, ISO 3069 and API 610
A versatile design with multiple material options for the widest range of liquids and
temperatures. An unbalanced seal with the advantage of being very short and fits within the DIN 24960 L1K operating length when used with a suitable