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№6633N PILLARFOIL™ sheet gasket for nuclear applications

Features / Specifications

Product code

6633N

Product information

Sheet gasket made of flexible graphite sheet laminated with 316L metal foil

This packing is used for nuclear applications, to control chlorine ion concentration.

Main constituent materials

Graphite and stainless steel

Specifications

Operating temperature: -270 to +400°C
Operating pressure: 5.2 MPaG (Class 300)
Gasket factor (m value): 3.5 (t to 1.0), 2.75 (t1.5, 2.0), 2.00 (t3.0)
Minimum design seating stress (y value): 44.8 (t to 1.0), 25.5 (t1.5, 2.0), 11.0 (t3.0) N/mm2
Minimum seating stress (y value): 14.7 (t to 2.0), 34.5 (t3.0) N/mm2 (Water/oil fluid)
          39.2 (t to 2.0) N/mm2 (Gas fluid)
Chlorine ion concentration: 100 ppm or less

Color

Black

Product category

Gaskets/Sheet gaskets

General Catalogs

GASKET

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