Hot sales 304 &b 316L Spiral Wound Metal Gasket (ASME B16.20 SWG)

Price: 0.2~120.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
Trade on HiSupplier, Worry Free Guarantee
Trading safety, secure your money, lower the risk, protect both buyers and suppliers
HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
More ›
  • Product Details
  • Company Profile
  • Product Reviews
Basic Info.
  • Standard or Nonstandard: Standard 
  • Style: Sealing Strip 
  • Material: Metal 
  • Brand Name: RILSON 
  • Model No.: RS1 
  • Place of Origin: Zhejiang  
  • Min.Order: 10 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 500000pieces/month
  • Packing:wooden cases, plastic film
  • Delivery Date: 15~30days

work shop

Production Flow:

Laser Cutting==>Dividing and Cutting==>Shearing==>Punching==>Bending==>Slot Milling==>Winding==>Assembly==>Packaging


Ningbo Rilson Sealing Material Co., Ltd. specializes in developing sealing materials and gaskets. Our company is located in the south of Hangzhou Bay, near Hangzhou and Ningbo. We enjoy convenient transportation and good geographic advantages.
Customers trust us because of high quality products and service and reasonable prices. Our products sell well not only all over the country, but also in Europe, America, Southeast Asia, Japan, Singapore, Germany and Taiwan Area.

Spiral Wound Gaskets

Spiral wound gasket is formed of V-shaped metallic strip and connected its end & beginning by dot welded. Depending on its excellent compression resilience, it is suitable for sealing spots where the alteration of temperature and pressure are frequent. It can be used as the static sealing element of pipe, valve, pump, thermal excahnger, condensing tower, plain hole and man hole of flange, etc. Please offer the detailed drawing, while the gasket is used in thermal exchange if with some ribs.


  • Precisely designed

  • Robust construction

  • Easy to install





why choose us?

1)world class gasket

2)standard/no standard gasket

3)genuine products with excellent quality

4)after sales  service and technical assistance:

  Rilson provide after sales service as the customer's requirement and needs

5)quick delivery:

  Rilson provides just-in-time delivery with its steamlined supply chain

6)less cost of purchase:

  Rilson is a direct importer and agent of may manufacturers around global, so there are no intermediary costs involved.


the photo above shows a small selection of our company, which carried to suit our customers' individual requirements.

we look forward to being of service.

To get further information, please visit our website:

My Email: sales03 at

If you are interested in our products, please feel free to contact with me directly, thank you!

Send message to this supplier
Mr. Bruce Jiang
Tel: 86-574-63276728
Mobile: 13777976599
Enter between 20 to 3,000 chatacters.
Contact Method
No.188 West Chongshou Road, Cixi City, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-63278698
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center