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ANSI B 16.20 standard spiral wound gasket

FOB Price: US $1 - 10 / Piece Get Latest Price
Min.Order Quantity: 10 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Week
Port: Ningbo/Shanghai
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Zhejiang China (Mainland)
Brand Name:
Bandak
Model Number:
BK1102
Material:
Metal
Shape:
Flat Gasket
Standard or Nonstandard:
Standard

Packaging & Delivery

Packaging Detail: wooden case
Delivery Detail: as customer request

Specifications

Our SWG character:
1,good compression elasticity
2, high temperature and pressure resistance
3,Acid and alkali resistance

 
Product Description

  

 
Packaging & Shipping

  

 
Our Services

  

 

Spiral Wound Gasket is accumulated, hovered and wound, and spot welded beginning and end terminal by V-shaped or W-shaped stainless steel and non metal filler, which has good compression elasticity, and is suitable for the sealing parts with temperature and pressure altering violently. It is a static sealing parts used for such flange connecting joints as pipeline, valve, bump, heat exchanger, tower, manhole, and hand hole, etc. It is widely applied in departments as petrochemical, mechanical, electric power, metallurgy, boat building, medical, atomic energy, and aerospace, etc.

 

Product standard:
We can produce according to standards as ANSI B 16.20,MSS SP-44,API 605,DIN,JIS,JPI,BS 1560,JG/T,GB/T,HG,SH, etc. Or the demands can be designated in detail by clients. E.g. the gasket used for heat exchanger and with ribs, please provide the detailed drawings.

 

Gasket type:

If the gasket is used for heat exchanger, generally we recommend the one with φ3.2mm stainless steel inner ring.
The narrow-band form is divided into sticking type and covering type.

 

Selectable material:

 Steel belt and the inner and outer ring profile

Filler

General thickness  mm

Name

Code

Name

Code

Appropriate Temperature

V-shape Gasket / Ring

W-shape Gasket / Ring

Carbon steel

CS

Asbestos

ASB

500

3.2/2.0

4.5/3.0

4.8/3.0
5.5/4.0
7.5/5.0

Stainless steel

304(L),316(L)

Graphite

FG

650

 

 

 MONEL

Mon

PTFE

PTFE

250

Ni, Ti

Ni,Ti

Mica

MICA

950

Inconel

INC

Ceramic

CER

1000

Hastelloy, Zr

HAST,ZIRC

Non-asbestos

NAF

300

 

Generally the material of the inner ring is steel belt, to satisfy the medium and the working condition demands,
The outer ring material is the same as the pipe and the related equipment shell, the carbon steel outer ring is relatively economic.
The detailed order should indicate the detailed material, the used standard, the inside exhaust pipe nominal diameter DN, the pressure grade PN, or indicate the detailed size:
D1inner diameter of the inner ringD2: outer diameter of the inner ring
D3inner diameter of the outer ringD4: outer diameter of the outer ring.


Writing methodsD1×D2×D3×D4
Apply:DN10~DN3000mm

 

 

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Cixi Bandak Sealing and Rubber Material Factory is Ningbo Bandak Industrial Co.,Ltd's subordinate factory, as one leading manufacturer&distributor of sealing material and thermal insulation products,our company owns 4 senior engineers and over 70 well-trained workers. All our products are certified by ISO9001:2000 and CE.
We covers an area of 10,000sqm, with headquarters located in Ningbo city. with convenient transportation, "Integrity,Professional, Innovation" is our tenet, Stable ... View detail

Basic Information

Product/Service (We Sell): API Ring Joint Gasket,Aramid PTFE Packing,Non asbestos Compressed Sheets,Expanded PTFE joint Sealant Tape,Conveyor Belt Repair Material  
Brands: bandak  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: Domestic Market
South Asia
Southern Europe
Northern Europe
Central America
Western Europe
Eastern Asia
Mid East
Oceania
Africa
North America
Eastern Europe
South America
Southeast Asia
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: No. 727, Cixi Industrial Development Zone,Ningbo,China  
Number of Production Lines: 3  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer | Contact Details
Experience: Established 2012

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Mr. Sam Wang
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