Dual operating mode seal assembly
Dual ring piston-ring system with spring ring bias means
Dual seal assembly
Dual seal barrier fluid leakage control method
Dual seal gasket
Dual seal with clean barrier fluid and dynamic pressure control
Dual sealing ring seal with hydraulic expansion
Dual spring expander for oil control piston rings
Dual valve stem packing arrangement
Dual-lip grease-retaining and dirt-excluding shaft seal
Dual-lip shaft seal with one spring-urged lip
Dual-material self-bonding lip seal
Dual-ring gland seal for dynamoelectric machine rotor
Dual-ring seal with temperature compensation
Dual-seal-ring shaft seal
Dual-shank attachment design for omega seals
Duct seal
Duct seal assembly
Duct sealing
Duo-cone seal flexible mounting