Gaskets & Sealing Products
Static sealing components matched to flange geometry, loading and process compatibility. Replacement dimensions should be confirmed from drawings or samples.
Spiral wound gaskets
Spiral wound gaskets combine a formed metal winding with a softer filler to seal suitable flanged joints. Inner and outer rings may be included according to the gasket design and connection specification.
Process piping and equipment flanges use these gaskets across a range of services. The filler and winding materials must be suitable for the process conditions.
Flange size and pressure designation do not identify every gasket detail. State winding and filler materials, ring arrangement, dimensions and applicable connection requirements.
Ring type joint gaskets
Ring type joint gaskets are machined metallic sealing rings that fit corresponding grooves in flanges. Sealing depends on compatible ring geometry, material and mating surfaces in the specified connection.
Wellhead assemblies and selected high-pressure piping connections use RTJ gaskets. Replacement identification requires the ring number and profile rather than flange size alone.
R, RX and BX profiles belong to different connection arrangements. Confirm the exact ring designation, material, hardness and inspection requirements for the mating flange.
Sheet and non-metallic gaskets
Sheet and non-metallic gaskets are cut or formed from materials such as elastomers, fiber composites or other specified sealing media. Their suitability depends on both the process chemistry and the joint design.
Utility piping, equipment covers and compatible process connections use these seals. Temperature, pressure and the available compression affect material choice.
Thickness, geometry and material formulation distinguish products that look similar. Provide a drawing or sample reference and identify any restrictions on the gasket material.
O-rings and packing
O-rings seal using a shaped elastomer ring within a designed groove. Packing consists of sealing elements compressed around a shaft or stem. These products need dimensions and materials matched to the installed assembly.
Valves, pumps and general machinery use O-rings and packing to control leakage. Dynamic movement and fluid exposure affect wear and compatibility.
Compound, hardness, cross-section and packing construction vary by application. Use original part references or dimensions together with the actual pressure, temperature and medium.