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Gasket Wound Spiral

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Gasket Seal Flange SS316 / SS304 ASME B16.20 Gasket Wound Spiral


Spiral wound gasket consists of “V-shape”(or”W-shape”)metal tape and nonmetal tape, which are overlapped each other and wound continuously.To fasten the metal tape,both its start point and end point are tack welded. Feature Wide Scope of acceptable working conditions. Can be used under high temperature, high pressure and ultra-low temperature or vacuum conditions. Change the combination of the gasket materials is to tackle the chemical corrosion problem of diverse medi...
 
                     

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Spiral wound gasket consists of "V-shape"(or"W-shape")metal tape and nonmetal tape, which are overlapped each other and wound continuously.To fasten the metal tape,both its start point and end point are tack welded.

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Farsaingeachd farsaing de shuidheachaidhean obrach iomchaidh. Faodar a chleachdadh fo theodhachd àrd, bruthadh àrd agus teòthachd ultra-ìosal no suidheachadh falamh. Atharraich am measgachadh de na stuthan gasket gus dèiligeadh ri duilgheadas truailleadh ceimigeach meadhanan eadar-mheasgte a dh ’ionnsaigh a’ gasket.

Gun riatanasan gu math cruaidh a thaobh cruinneas uachdar na flange. Faodar a chleachdadh gus flanges a ròn le uachdar garbh

Stàladh furasta agus cleachdadh feumail.

Sealability sàr-mhath

Seòrsa Toraidhean

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echnical Data Sheet

Bathar & Seòrsa

Meud (mm)

Teòthachd (℃)

Brùthadh (Mpa)

Gasket Wound Spiral air a lìonadh le Graphite

 

φ16 ~ φ3200

(Ann an àrainneachd oxidizing) -240 ~ + 550 ℃ ; (Ann an àrainneachd nach eil a ’oxidachadh) -240 ~ + 870 ℃

(Fo uisge teth, ola msaa.) 30 Mpa; (Fo ola bhalbhaichean, gasaichean msaa.) 20 Mpa

Gasket Wound Spiral air a lìonadh le Asbestos

 

φ16 ~ φ3200

-150 ~ + 450 ℃

15

Gasket Wound Spiral air a lìonadh le PTFE

 

φ16 ~ φ3200

-200 ~ + 250 ℃

15

 Raon Iarrtais

Tha na Gaskets Wound Wound air an cleachdadh sa mhòr-chuid ann an bhalbhaichean & pìoban, soitheach cuideam, condenser, flanges iomlaid teas ann an gnìomhachasan ola, ceimigeach, meatailte, soitheach agus meacanaigeach.

RANNSACHAIDH