Shandong Haideer Industry Co., Ltd.
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  • Contact Person : Ms. yuan Julia
  • Company Name : Shandong Haideer Industry Co., Ltd.
  • Tel : 86-536-5307616
  • Fax : 86-536-5307328
  • Address : Shandong,weifang,Shandong Weifang Binhai Economic Development Zone
  • Country/Region : China
  • Zip : 262737

Spiral Wound Gasket

Spiral Wound Gasket
Product Detailed
Related Categories:Graphite Sheets
Spiral wound gasket is formed by overlapping and winding V or W shaped stainless steel tape and flexible graphite tape

Spiral wound gasket is formed by overlapping and winding V or W shaped stainless steel tape and flexible graphite tape & then welding the end point. Because of excellent compressibility & resiliency,lt is mainly used for the sealing of piping,flanges,valves & pump under conditions of high temperature & high pressure. We can manufacture according to the special requirements of the customer & the foreign standards such as ASMI ,BS ,DIN ,JIS etc .VARIIETYSpiral wound gasket -graphite with metal,Spiral wound gasket -asbestos with metal ,Spiral wound gasket- PTFE with metal,and Sprial wound gasket non-asbestos with metal.COMPONENTNoumenon (metal tape ,non – metal tape) ,strengthen ring (inner and outer ring)

 

TypeMerla tape metal Nin-metal tape(filler materal)Inner,Outer Ring materal
Basic typeAiSi304 , 316 ent.As specifiedStainless steel beltAsbestosExpandedGraphitePTFECarbon steel sheet orAISI304,316 etc,asspecified sheel
With inner ring
With outer ring
With inner,outer ring

Service range:

Commodity Pressure TempLeakage rate Min Pretight Facrot 
Spiral Wound Gasket Filled With Expanded GraphiteUnder hot water.oil etc300In Oxidizing Media-240-550 1.0x10 -5 cm 3 /s400kgf/cm 22.5-3
under Vapor oil gases.etc.200In non-Oxidizing Media-240-800
Spiral Wound Gasket Filled With Asbestos150150-4501.0x10 -4 cm 3 /s500kgf/cm 23-4
Spiral Wound Gasket Filled With PTEE150-200-2501.0x10 -5 cm 3 /s400kgf/cm 22.5-3

Flange type and Spiral Wound Gasket form

Flange typeSpiral Wound Form
Flat face flange(F.F)Gasket with an outer ring  
 Gasket with inner and outer ring
Raised face flange(R.F)Gasker with an outer ring
 gasket with inner and outer ring 
Male and female flange(MFM)Basic form gasket
 Gasket with inner and outer ring
Tongue and groove flange(TG)Basic form gasket
  
Flat and groove flange(TG)Basic form gasket
  
Flat and grooveflange(FG) Gasket with an outer ring

Spiral Wound Gasket



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