Non-Standard Profile
Shapes

Standard Profile
Shapes

Characteristics
Can be used for very high and/or alternating pressure (up to 1500 bar), depending on the profile
Choice of material is a determining factor for use with high temperatures (up to 1000^oC.) and in aggressive media
Operational reliability is especially high with meticulous assembly
Assembly and disassembly are simple due to the robust construction of the gasket
The carefully controlled hardness of Ring Joing Gaskets guarantees a very good seal without damage to the flange surfaces
Hofland Deltaflex Ring Joint Gaskets fully comply with the ASME B16.20 standard and the API spec 6A (where applicable)

   Ring Joint Gaskets are metallic sealing rings, suitable for high pressure and high temperature duties. Ring Joint Gaskets are always applied to special, accompanying flanges which ensure good, reliable sealing with the correct choice of profiles and material. Hofland Deltaflex produces in accordance with specific tolerances, using high-quality computer-aided(CNC) lathe centres.

Alternative Metal Profiles

Valves

Special Products 2

Special Products 1

Hydraulic Seals

Engineering Plastic

Gasket

Packing