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304/316 Graphite Spiral Wound Gasket

  • 304/316 Graphite Spiral Wound Gasket
  • 304/316 Graphite Spiral Wound Gasket
  • 304/316 Graphite Spiral Wound Gasket
  • 304/316 Graphite Spiral Wound Gasket

304/316 Graphite Spiral Wound Gasket

    Payment Type: L/C,T/T
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 10 Piece/Pieces
    Delivery Time: 20 Days
    Packaging: Wooden Case or as per buyer's requirements
    Productivity: 10000pcs/month
    Brand: Bangdong
    Transportation: Ocean,Land,Air,Train/TNT/DHL
    Place of Origin: Cangzhou,China
    Supply Ability: 10000pcs/month
    Certificate: ISO/CE/API
    HS Code: 84841000
    Port: Tianjin New Port,Beijing Air Port,Qingdao Port

Basic Info

Model No.: Spiral Wound Gasket

Product Description

304/316 Graphite Spiral Wound Gasket

Spiral wound gaskets are to be constructed as alternate plies of preformed metal windings and plain fillers that are spirally wound when compressed between two flanges. A "v" and "w" shaped crown centered in the metal strip acts as a spring, giving gaskets greater resilience under varying conditions. Filler and strip materials can be changed to accommodate different chemical compatibility requirements. If the load available to compress a gasket is limited, gasket construction and dimensions can be altered to provide an effective seal.
A spiral wound gasket may include a centering ring, an inner ring or both. The outer centering ring enters the gasket within the flange and acts as a compression limiter, while the inner ring provides additional radial strength. The inner ring also reduces flange erosion and protects the sealing element. Resilience and strength make spiral wound gaskets an ideal choice under a variety of conditions and applications. Widely used in refineries and chemical processing plants, spiral wound gasket are also effective for power generation, aerospace, and a variety of valve and special applications. The spiral wound gasket industry is looking for change in the specification covering spiral wound gasket. As environmental regulations and industry requirements become increasingly stringent, new and custom applications are continuing to evolve. Wherever you need a strong, resilient seal, our spiral wound gaskets provide an effective solution.

Technical Data


ASL 575A

ASL 575B

ASL 575C

ASL 575D


Basic type

inner ring

outer ring

inner&outer ring


Tongue/ groove surface

Male/ female surface

Raised face

Raised face

Steel strip material

304 304L 316 316L 321 Monel Inconel ect.

Filling material






Rings material

Carbon steel 304L 321 316L Monel Iconel







Ring Joint Type Gaskets

PTFE Gasket

Spiral Wound Gasket16/316l Pipe Fitting

Large Diameter Steel Pipe Fitting


Shijiazhuang Bang dong Pipeline Technology Co,Ltd.


Shijiazhuang Bangdong pipe Technology Co., Ltd is located in Shijiazhuang , the capital city of Hebei , with superior geographical position and convenient transportation.It is a real professional manufacture and exporter of pipe fittings ASME ANSI B16.9, AND JIS.

The company produces and exports pipes and pipe fittings, including ELBOW/TEE/REDUCER/CAPS/FLANGE and other pipeline products . With technological production team and excellent sales staff , we keep improving efficiency regularly and ensure a better customer service experience. Our company values product quality and set up a complete quality control system and comprehensive detection means.

We insist "customer focus, honest in business, faithful in services, trusty in advertisement", Try to make the market leading products and to be reliable manufacturers by customers. Pay great attention to every detail, accurate to each number, refinement to every joint. "Give me a chance, bring you a surprise!" Sincerely welcome all customers to discuss cooperation.

Company Info

  • Company Name: Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
  • Representative: Mr.Liu
  • Product/Service: Seamless Steel Pipes , Butt Weld Pipe Fittings , Forged Pipe Fittings , Steel Flanges , Pipe Elbow & Tee & Reducer , Fittings & Flanges
  • Capital (Million US $): 100
  • Year Established: 2015
  • Total Annual Sales Volume (Million US $): Below US$1 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 6
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Factory Location: Yanta Road,Yanshan County,Cangzhou City,HeBei Province,China
  • Contact Person: Ms. luffy
  • Tel: 86-0311-83886517
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