KLINGERmaxiflex

Mô tả: Product type : Spiral Wound Gasket
Brand : Klinger / CO: singapore
Importer: seamatech.net

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Spiral Wound Gasket have the ability to recover under the action of fluctuating loads caused by process fluid pressure and temperature changes, flange face temperature variations, flange rotation, bolt stress relaxation and creep.

The gasket sealing element consists of a pre formed metallic winding strip with layers of a softer, more compressible sealing material which, during compression, is densified and flows to fill imperfection in the flange surfaces when the gasket is seated. The metal strip holds the filler giving the gasket mechanical (resistance) and resilience.

Seamatech Supply KLINGERmaxiflex

Description

Inner and outer rings can be fitted which are used for centralizing the gaskets on the face of the flange and protecting the inner windings against erosion. They also act as a compression stop. Maxiflex Spiral Wound gaskets can be manufactured using a range of filler materials according to different service condition.

Maxiflex gaskets can be manufactured to meet all of the international standards such as ASME B16.20, DIN and customer specific requirements.

Flange Surface Finish

Maxiflex gaskets are capable of giving an excellent seal over a wide range of flange surface finishes, but as a general guide we suggest the following:

Duty	Roughness
General	3.2-6 3µm	125-250µ”
Critical	3 2µm	125µ”
Vacuum	2.0µm	80µ”

Winding Material	Maximum temperature
Carbon steel	500°C
304 Stainless steel	650°C
316L Stainless steel	800°C
Duplex UN S 31803	800°C
347 Stainless steel	870°C
321 Stainless steel	870°C
Monel 400	800°C
Nickel 200	600°C
Titanium Gr2	500°C
Titanium Gr7	500°C
Hastelloy B-2/B-3	700°C
Hastelloy C-276	700°C
Inconel 600	1000°C
Inconel 625	1000°C
Inconel X 750	1000°C
Incoloy 825	600°C
Zirconium	500°C
Super Duplex	600°C
Alloy 20	600°C
Other grades of steel available on request.