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Wholesale Hardware Outering Flexitallic Filler Graphite Spiral Wound Gasket

Product details
Model Number:Graphite Gasket;Application:Sealing Material;
Standard or Nonstandard:Standard;Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram;
Quality:High-Quality;Service:24 Hours;
Supply Ability:500000 Pieces per Week;Packaging Detail:cartons or as your request;
Brand Name:Fangdun;Density g/cm3:1;
flat face washer:metal cock and ball rings;Port:Tianjin/Shanghai;
Place of Origin:Hebei, China;

Outering Flexitallic Filler Graphite Spiral Wound Gasket

Different specifications have different prices

Please consult customers for specific prices


Product Description:

Spiral Wound Gaskets are winding by "V" shaped metallic strip and soft non-metallic filler.

According to the requestment, the gaskets can be within inner and outer rings for improving the gaskets handling, fitting and versatility.

Depend on its excellent compresion resilience, it's suitable for sealing spots where the alteration of temperature and pressure are frequenty.

Basic Type:

Basic type gasket: inner and outer diameters are reinforced with several piles of metal without filler to give greater stability and better compression characteristics. 

Suitable for tongue and groove, male and famale or grooved to flat face flange essemblies.

Inner Ring Type:

Solid inner metal ring acts as a compression stopper. To prevent accumulation of solids, reduce trubulent flow of process fluids and minimize erosion, damages of gasket between flange bore and the inside diameter, the annular space is filled up by solid inner metal ring;

Suitable for male and female pipe flanges.

Outer Ring Type:

Solid outer accurately locates the gasket on the flange face to give the additional radial strength to prevent gasket blowout and acts as a compression limiter. In case of installing the outer ring, it is very easy to install the gasket to flange face because the end of outer ring will touch at bolts;

Suitable for use with flat face and raised face flanges. For class 900 and above an internal ring is recommended.

Inner & Outer Ring Type:
An inner ring and outer ring type gasket will give an additional compression limiting stopper for gasket inner and outer side. It will prevent the corrosions on flange face at annular space;

Suitable for use with flat face and raised face flanges and specified for high pressure and temperature service, Class 900 and above or where corrosive or toxic media are present.

 

Metal Winding & Inner Ring

Filler Materials

Outer Ring  Materials

As Standard

SS304(L)

 

Others

Stainless Steel

309

310

317L

321

347

Alloy 20

Monel 400

Titanium 1,2,7

Nickel 200

Inconel 600,635

Incoloy 800,825

Hastelloy B2

C276

Duplex 31803

Copper

Inner ring: Carbon steel also abailable

Flexible graphite

PTFE

Mica

Ceramic

Non-asbestos

                

As Standard

Carbon Steel

others

304(L)

316(L)

317

310

321

347

410

Alloy 20

Monel 400

Titanium 1,2,7

Nickel 200

Inconel 600,635

Incoloy 800,825

Hastelloy B2

C276

Duplex 31803

  

 

  

 

 

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