GB/T 3762-1983 Sharp-angle sealing gaskets for ferrule-type pipe joints

This standard is only applicable to ferrule type hinged pipe joints. GB/T 3762-1983 Sharp-angle sealing gaskets for ferrule type pipe joints GB/T3762-1983 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Bite type tube fittings--tipplng washer This standard is only applicable to the ferrule type hinged tube fittings. 30
Marking example:
Angle sealing washer with a nominal diameter D of 14mm: Washer 14GB3762-83
Nominal diameter
Note: The weight is a calculated value, and the specific gravity is 7.B5kg/dm. Issued by the State Bureau of Standards on June 17, 1983
UDC 621.643.4
: 621.882/ .887
GB3762—B3
Others subject to
Applicable thread size
M10×1
M27×2
M33×2
(kg/100 pieces）
Implemented on April 1, 1984
Technical conditions shall be in accordance with the provisions of GB375-83.
GB3762-83wwW.bzxz.Net
This standard was proposed by the Ministry of Machinery Industry of the People's Republic of China and is under the jurisdiction of the Standardization Research Institute of the Ministry of Machinery Industry. This standard was drafted by the Standardization Research Institute of the Ministry of Machinery Industry, and was drafted by Shenyang Heavy Machinery Plant, Chongqing Heavy Automobile Research Institute, Dalian Modular Machine Tool Research Institute, Haiyan County Pipe Fittings, Zhejiang Province, Shanghai No. 1 Mechanical and Electrical Bureau Science and Technology Branch Information Institute, and the 7C8th Institute of the Ministry of Aerospace. The main drafters of this standard are Hu Lusheng, Liu Dequan, Cheng Zhenshi, and Wang Muqin.
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