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Spiral wound gasket is winding of stainless steel and flexible graphite tape, welding-type into. It is mainly used for steam, oil and gas, solvents, gases, heat transfer media, such as contact with piping, valves, pumps import and export of all kinds of heat exchanger, reaction tower, observation holes, hand holes and other parts of the seal. Its specifications are basic type, with inner ring, with outer ring, with inner and outer ring, shaped, etc.
Another, our company are also offering Flexible Graphite Foils,Flexible Graphite Tape,Flexible Graphite Sheet,ReinforcedGraphite Sheet,Flexible Graphite Ring,Graphite Packing,Natural Graphite,ect.
You can visit our website www wealson com or contact me sales at wealson com
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| Posted by |
Dannyzhao
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| e-Mail | Contact company |
Company
| Zaozhuang Wealson Enterprises Co.,Ltd.
| | Address | Kekou Industrial Area | City & ZIP
| Zaozhuang
| Country
| China 
| Phone
| For registered Members only.
| Fax
| For registered Members only.
| | Interest | | | Company Profile | Zaozhuang Wealson Enterprises Co.,Ltd. is the most professional manufacturer and exporter of gaskets,gasket materials and gasket packing.
We are Specialized in making Industrial Gaskets and Customized Gaskets of a wide range of gasket including asbestos gaskets,non-asbestos gaskets,flexible graphite ring,PTFE gaskets,PTFE coating gasket,spiral wound gasket,reinforced graphite gasket,corrugated gasket,serrated gasket,metal jacket gasket,ring joint gasket,etc.
Gasket materials are in stock as graphite sheets, reinforced graphite sheets, graphite discs, graphite rings and graphite sheet in rolls.
Gland packing we can offer PTFE Packing,Flexible Graphite Packing, Expanded PTFE Tape,PTFE graphite fiber braided packing,Pure PTFE Fiber Braided Packing,Ramie Fiber Braided Packing,Kevlar Fiber Braided Packing,Carbonized Fiber Packing,Graphite Packing,ect.
All items are to customer requirements. | | URL | For registered Members only. | | Rating |  (0 reviews) | | Popular tags | | |
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 | | Keywords (seperate by comma) | flexible graphite | | Product Specifications | Spiral Wound Gaskets are manufactured from a vshaped metal strip, spirally wound with an inlay of filler between each turn. Spiral wound gaskets are available in both standard and nonstandard designs
W202J Spiral Winding Only: This style of gasket consists of the winding/sealing element only. It has no guide ring (centering ring) or inner ring. It is most commonly used in tongue and groove and male/female flanges.
W202N Spiral Winding with Inner Ring: This gasket is similar to W202J, however, it has an inner ring. Its application is similar to the W202J.
W202W Spiral Winding with Outer Guide: It is the most common profile of spiral wound gasket and used extensively in ANSI B16.5 flanges. The gaskets consist of a metal guide ring (or sometimes referred to as a centering ring) and a spiral wound sealing element. This profile is normally used in raised and flat faced flanged. The outer ring is often made of carbon steel (painted or zinc plated to prevent corrosion) but can be made of alloys for higher temperature and more severe medium applications
W203L with Outer Guide and Inner Ring: This gasket is identical to W202W, however an inner ring has been inserted to enhance gasket performance. The inner ring is added to prevent the possibility of the gasket imploding into the pipe during installation, to protect the sealing element from extreme temperatures and mediums, fill the void between flanges to prevent erosion of the flange, and to reduce the possibility of failure. The inner ring is normally made of the same alloy as the winding. The DIN 2699 standard (German) specifies inner rings in all spiral wound gaskets. Inner rings are required for gasket with PTFE filler according to ASME B16.20 standards, and considered important for graphite fillers. This profile is normally used in raised and flat faced flanges.
METAL WINDING FILLER MATERIALS GUIDE RING MATERIALS
Stinless Steel 316L
Stainless Steel 304 Treated Asbestos Fiber
Non-Asbestos Fiber
P.T.F.E
Graphite Carbon Steel
Stainless Steel 304
Stainless Steel 316L
Sizes:
Nominal thickness Compressed thickness Minimum diameter Maximum diameter
2.5mm 1.9/2.1mm 10mm 300mm
3.2mm 2.4/2.6mm 10mm 760mm
4.5mm 3.4/3.45m 10mm 1520mm
| | Industry Category | manufacture | | Quality/Safety Certifications | | | Delivery Lead Time | 10 | | Payment & Price Terms | FOB | | My Offers | Zaozhuang Wealson Enterprises is the leader manufacturer and exporter of flexible graphite gasket materials. Flexible graphite products are in stock as graphite sheets, reinforced graphite sheets, graphite discs, graphite rings and graphite sheet in rolls. All items are to customer requirements. | | Other Products | Fexible Graphite Tape
Flexible Graphite Sheet
Flexible Graphite Ring
Reinforced Graphite Sheet
Flexible Graphite Sheet in Rolls | | Customers | Globel | | Detailed Company Introduction | | | FOB Price & Port | 50000000 | | Packaging Details | 100 | | Person in Charge | MR.HONG | | Web Site | For registered Members only. |
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| Product Details |
| Product id |
239700 |
| Visits |
314 |
| Date |
2009.11.07 |
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