Blowout preventer packing unit with slanted reinforcing inserts
Blowout preventer ram assembly
Bonded mechanically inner connected seal arrangement for a blowo
Bonded TFE lip seal
Bonded TFE lip seal
Bonded valve stem seal with retainer tangs
Boot assembly with adapter
Boot for slidably guided member
Boot for universal joint
Boot having inwardly curved flanks
Boot seal
Boot structure
Boot with bracing boss portion for universal joint
Bore forming sealed coupling and process
Bore forming sealed coupling and process
Bore seal
Bore seal assembly with wear ring having curvilinear spring supp
Boron nitride seal and method of use
Braided filamentary sealing element
Braided tubular gasket with integral attachment means