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Spiral Wound Gasket With Outer Ring

Spiral Wound Gasket With Outer Ring photo-1
Negotiable MOQ: 200 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Hubei, China
Brand Name:
hengda graphite
Model Number:
HDG102
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai or Ningbo port
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Hubei, China
Brand Name hengda graphite
Model Number HDG102
Material Graphite
Shape Ring Gasket
Standard or Nonstandard Standard

Specifications

Basic type graphite + metallic stripe
Outer ring type: CS, SS304,SS316
Inner ring type: SS304,SS316

 

Description

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. It has been widely applied in the fields of petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear powder station and navigation, etc.

 

 

Material selection

Materials of Metallic Stripe and Inner and Outer Rings

Fillers

General thickness(mm)

Name

Code

Name

Code

Applicable Temperature

V-shapped Gasket/Ring

W-shaped Gsket/Ring

Carbon steel

CS

Asbesttos

ASB

500

3.2/2.0

4.5/3.0

5.5/3.0

4.8/3.0

7.2/4.0

Stainless Steel

304(L),316(L)

Graphite

FG

650

 

 

Tetrafluoro

PTFE

260

The material of an inner ring is generally the same with that of metallic stripe to meet the requirement of the medium and working conditions.

The material of outer ring is the same with that of pipelines and corresponding equipment casing, and the carbon steel outer ring is more economical.

Update Date:2011-1-27 19:39:09

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Business Type
Manufacturer, Trading Company
Year Established
2009
Factory Size
50,000-100,000 square meters
Total Employees
301 - 500 People

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