Product Description Model NO.: R-OVAL Application: Pumps Performance: High Pressure Standard: Standard Specification: API HS Code: 7326901900 Material: Stainless Steel Type: Oil Seal Shape: O-Ring Trademark: YIYU Origin: China API 6A OVAL Ring Type Joint  is widely applied in petroleum processing,oil refining ,electricity generated by firepower,textile and other light industries ,pharmacy ,pipeline of nature gas,valve etc. A strict QA system has been set up in accordance with ISO9001 for the whole process of our production and we practice a standardized management mode with the microcomputer network management system for all management departments. Since ISO9001 Quality management has been implemented,our level of inspection means and technology has played a leading role in the sector of sealing elements and we have become a member of the science and technology information network of the Packing static sealing sector of the state mechanical industry . Besides,we have gained 4 certificates of state patent.  

Type	Cross Section	Standard of Ring Joint Gasket	Standard of Flange
Oval		ASME B 16.20 API 6A	ANSI B 16.5 ASME B16.47,series A
Octagonal		ASME B 16.20 API 6A	ANSI B 16.5 ASME B16.47,series A
RX		ASME B 16.20 API 6A	API 6B
BX		API 6A	API 6BX

 



 

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Product Categories : R-Oval Ring Gasket