Descrition:

Spiral Wound Gasket is the best in the compression resilient in all the half-metal seal gasket, which is made by the metal hoop band and different kinds of packing material. We can make its structure density according to the demand of different locking force, and we use the inner and outer circle to control the maximum compact degree. So it can be well suit the rough flange face, especially suit the situation of unbalance load, loose of joint force, temperature and pressure change periodically, concussion and shock.

Applications:

as the static sealing elements at the flange joints of pipelines, valves, pumps, heat exchangers, towers, manholes, handholes and more, it is Widely used in petrochemical, machinery, electric power, metallurgy, shipbuilding, medicine, atomic energy, aerospace and other fields.

Specifications:

Technical data:
1. Max. Machinable size: ~2800mm
2. Working temperarure: -196~700℃

Standards: ASME B 16.20, ASME B 16.5, BS1560, ASME B 16.47 A (B), BS EN 1092, DIN, JIS and N

Style:

Material Choice

Competitive Advantage:

High quality , good service