are two seal ranges, especially
developed by James
Walker to solve
problems commonly
experienced by the manufacturers
and users of oilfield equipment.
Both seal types are double acting and will
seal applications that are subjected to:
● Extremes of pressure and temperature.
● Attack by oilfield media.
● Large extrusion clearances.
● Arduous mechanical conditions.
Teesele is capable of operating in a
dynamic mode, whereas Springsele is
recommended for static duties. Both seals
can operate at high pressures with large
extrusion gaps. They are used for many oil
and gas duties, including:
● Down-hole.
● Wellhead.
● Surface equipment.
● Valves, high-pressure pipelines and
riser systems.
They can be:
● Fitted at original equipment stage.
● Retrofitted in any existing housing
designed for 'O' rings with back-up
rings.
● Custom-designed and manufactured to
fit non-standard housings
