Description
Parker’s Sure Torque manway nozzle
gasket design will improve system
performance, simplify assembly and
lower your total system cost. The
design features an over-molded
stainless steel compression limiter
that incorporates single or multiple
materials on the gasket assembly to
meet a variety of chemical resistance
requirements.
Manway NARs (Non-Accidental
Release) that have plagued the rail
industry for more that a decade are
eliminated with the Parker design
and proper installation practices. The
stainless steel compression limiter
will allow the bolt retention to remain
constant over its seal life, provide a
robust controlled compression seal
and allow for repeated usage without
seal deterioration.