Table F Spiral Wound Ring Type Flange Gasket

Brand: ValvesTubesFittings
SKU: 2854

£9.49£56.74 ex. VAT

About this product

Table F Spiral Wound Gasket for BS 10 flanges

Spiral Wound Gaskets 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 imperfections in the flange surfaces when the gasket is seated. The metal strip holds the filler giving the gasket mechanical resistance and resilience.

Suits raised or flat faced table F pipe flanges to the BS 10:2009 standard

Manufactured to the ASME B16.20 standard for spiral wound gaskets

Ring type or IBC gasket for installation inside the flange bolt circle

Suitable for high pressure and temperature applications

Spiral wound graphite sealing element

Stainless steel 316 inner ring acts as a heatshield and corrosion barrier

Carbon steel outer ring

Specification

Weight N/A
Brand

Seal/Gasket Type

IBC (Ring Type)

Manufacturing Standard

ASME B16.20

Sealing Face

Graphite & Stainless Steel 316

Pressure Class

Table F

Inner Ring

Stainless Steel 316

Certification Availability

2.1 Letter of Conformity Only – Must be requested at time of order

Outer Ring

Carbon Steel

Operating Temperature Range

0°C – 550°C

Additional Information

Type CRIR Gasket. Inner ring acts as heatshield and corrosion barrier.