RJ Flange Type R Duplex SS310 SS405 SS316 304 321 347 Inconel 625 825 Oval Ring Joint Gasket

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    2017-12-27 11:23

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Ginseal (Ningbo) Sealing Machinery Co.,Ltd
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No.31 Pengmin Rd, Cixi, Zhejiang, P.R.China



Product Details


Ring Joint Gaskets -Type R

Ginseal RTJ gaskets are designed to seal by "initial line contact" or wedging action between the mating flange and the gasket. Usually used in oil, petroleum and chemical process fields. Precision machined, metallic sealing rings suitable for high pressure and high temperature applications. 

GINSEAL RTJs are manufactured in accordance with API - 6A,API 17D and ASME B16.20 specifications and come in six basic profiles: R oval, R octagonal, RX, and BX ,SRX,SBX

Type R ( oval/ octagonal ) 

Item No.: JSG - RJR1 / JSG- RJR2 

R Style is available in both oval and octagonal configurations, the octagonal type is recommended in higher sealing efficiency, both types are interchangeable on modern octagonal type grooved flanges. However, only the oval cross section can be used in the old type round bottom groove. 


Soft Iron, Low Carbon Steel, Stainless Steel 304, Stainless Steel 304L, Stainless Steel 316, Stainless Steel 316L, Stainless Steel 321, Stainless Steel 347, Stainless Steel 410, Aluminum, Copper, Brass, Nickel 200, Monel 400, Inconel 600, Hastelloy B2, Titanium (see more information in our products catalogue) 

Marking (standard): 

- Manufacturer 

- Nominal Size 

- Material 

- Manufactured to (standard)

Further materials available upon request


We deliver according to the following standards: EN 1514-2, 12560-6 Suitable for flanges according ASME B 16.20, ASME B 16.47 Series A, ANSI B 16.5, BS 1560,BS EN 1092, DIN, JIS and NF

GINSEAL is one of the leading manufacturers and suppliers of rj flange type r duplex ss310 ss405 ss316 304 321 347 inconel 625 825 oval ring joint gasket in China, which is equipped with a productive factory. Thanks to process improvement and professional training, we're now able to offer quality sealing products at low price. Welcome to buy our discount products and check the pricelist with us.