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.
RS1 Spiral wound gasket is formed of V-shaped metallic strip and connected its end & beginning by DOT welded. Depend on its excellect 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, exchanger, condensing tower, plain hole and man hole of flange, etc.
Please offer the detailed drawing, while the gasket is used in thermal exchange if it with some ribs.
Basic type SWG
SWG with innner ring
Male and Female
SWG with outer ring
Raised face/Flat face
SWG with innner&outer rings
Raised face/Flat face
SWG for heat exchanger
304/304+F.G with 1 bar of DJ 304/F.G
Special shape SWG
Style CG - Utilizes an external ring which accurately centers gasket on flange face, provides additional radial strength to prevent gasket blow-out and acts as a compression stop. A general purpose gasket suitable for use with flat face and raised face flanges up to and inclusive of class2500.
Style CGI - A Style CG gasket fitted with internal ring which gives an additional compression limiting stop and provides heat and corrosion barrier protecting gasket windings and preventing flange erosion. Suitable for use with flat face and raised face flanges.
Style R - Basic construction type. Inner and outer diameters are reinforced with several plies of metal without filler to give greater stability and better compression and sealing characteristics. Suitable for tongue and groove or male and female or grooved to flat face flange assemblies
Style RIR - Solid inner metal ring acts as a compression stop and fills the annular space between flange bore and the inside diameter of the gasket. Designed to prevent accumulation of solids, reduce turbulent flow of process fluids and minimize erosion at flange faces. Suitable for male and female pipe flanges.
why choose us?
1)world class gasket
2)standard/no standard gasket
3)genuine products withexcellent quality
4)after sales service and technical assistance:
Rilson provide after sales service as the customer's requirement and needs
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.
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