Quick Details

• Pressure:

  32Mpa

• Material:

  PTFE

• Place of Origin:

  Zhejiang, China (Mainland)

• Delivery Time:

  0

• Packing:

  Packed as required

• Delivery Port:

  Ningbo Port

• OE Experience:

  No

Product Name:spiral wound gasket

spiral wound gasket

Application

General

Product Description:

Sprial wound gasket:
Graphite, PTFE and asbestos as filler
Materials:316L,304,CS ect.
Pressure:32Mpa
ISO9001 certified

Spiral wound gasket: is formed of V-shaped or W-shaped metallic stripe and non-metallic filler by means of lamination, spiral wounding and dot welding its beginning end by dot welding. Depend on its excellent compress resilience, it can sealing spot where the alteration of temperature and pressure is frequent. It can be used as the static sealing parts of pipe, valve, pump, thermal exchange, condensing power, plain hole and man hole of flange, etc.

Spiral wound gasket : Our company was ISO9001 certificated, we can produce all kind of types with the best quality and good price. Here is the detailed information about spiral wound gasket as follow

Spiral wound gaskets type:TypeThickness(mm)Basic form3.24.5With inner ring 4.5With outer ring 4.5With inner and outer ring 4.5 Structure type:FillerHoopInner ringOuter ringAsbestosSUS 304Carbon steelCarbon steelGraphiteSUS 316SUS 304SUS 304PTFESUS 316LSUS 316SUS 316  SUS 316LSUS 316L The table below may be used for selected material of inner ring and winding metal.Trade nameAISIHardness(HB/HV)Temperature(°C)Stainless steel 304304130~180-250~+550Stainless steel 316316130~180-100~+550Stainless steel 316L316L130~190-100~+550The outer ring is generally manufactured from carbon steel with an anti-corronsion treatment. The table below may be used for determining the correct filler.Filler materialTemperature(°C)Max operating pressure(kg/cm2)Graphite-200~550250Asbestos-150~450100PTFE-240~260100 Flange type and Spiral Wound Gasket formFlange typeSpiral Wound Gasket formFlat face flange(F.F)Gasket with an outer ringGasket with an inner and outer ringRaised face flange(R.F)Gasket with an outer ringGasket with an inner and outer ringMale and female flange(M & F)Basic form gasketGasket with an inner ringTongue and groove flange(T & F)Basic form gasketGasket with an inner ringFlat and groove flange(F & G)Basic form gasketGasket with an inner ring Tolerances of thicknessItemThickness(mm)Tolerances(mm)Gasket thickness4.5, 3.2+0.2
-0.1Ring thickness3.0±0.24 The table below specifies the production diameter tolerance (Nominal pipe diameter for flanges in accordance with): DIN (mm)ANSI B16.5
BS1560 (mm)
Mss sp-44API 605TolerancesInner ring I.D.
Gasket I.D.<=600<=24">=26" and <=34"±0.5>600 and <=800>24" and <=34">=36" and <=60"±0.9>800 and <=1600>34" and <=60" ±1.3>1600>60" ±1.6Gasket O.D.<=600<=24"<=24"±0.9>600 and <=1600>24" and <=60">24" and <=60"±1.81600>60" ±2.2Outer ring O.D  >=1/2" and <=60"±0.9<=600<=24" 0-1.0>600 and <=1000>24" and <=34" 0-1.8>1000 and <=1600>34" and <=60" 0-2.2

Cixi Kam Heng Sealing Packing Co., Ltd. was ISO9001:2008 certified, integrating R&D, manufacture, sale and after-sales service together. Our firm specializes in seals, packing, gaskets, sheet , tower metal padding and tower plastic padding. Currently, our production capacity is in ...[Read More]

Company Profile:

• Main Product:

  (We Sell): Spiral wound gasket,ring joint gasket,graphite complex reinforced gasket,metal jacketed gasket,ptfe envelope gasket,teflon washer,ptfe joint sealant tape,asbestos packing,aramid packing,graphite corrugated sealant tape,carbon fiber packing,expanded graphite packing,ptfe packing,ptfe sheet,graphite composite sheet,intalox saddle ring,pall ring,plastic hollow ball,perforated plate corrugated packing,honeycomb packing

• Business Type:

  Manufacturer

• Current Export Market:

  Eastern Asia, Southeast Asia