JB/T 966-1977 Welded end straight pipe joint JB/T966-1977 Standard download and decompression password: www.bzxz.net
Some standard content:
The First Ministry of Machinery Industry of the People's Republic of China standard standard welded end straight pipe joint JB966-77 generation JB966—|| tt||This standard is not applicable to pipe joints in quality piping systems, with a nominal pressure of 320kgf/cm and an operating temperature of -25~80%. Example of tag: Outer diameter D. 18mm, green effect diameter d22mm, burst distance 1.5mm end-through pipe joint: pipe joint 18/M122×1.5JB966-77 Released by the First Ministry of Machinery Industry of the People's Republic of China First Machinery Industry Ministry of Standardization Research Institute Exceeded Implemented on May 1, 1977 Jinan Transfer Section Press Picking Research Institute and so on Total 2 pages Page 2| |tt||Guan Gong Light 3M10x1 10 10 14 6[M10 x1)||tt| |d. 7.sl 814 JB966—77 mm Boomer Hand Children S 113209918981- GB1235 B984 Pregnancy Specialist 77 Liu Chengjie Yuan Sy|| tt||#16.624.1719 6l M14 ×1.5)11 216.52.5 191.1% 8(M14× 1.5)t612|19||tt ||M18×1.516 5219 14 of3118x1.5%1912|21 18 1810M22 ×1.519|1421 22||tt| |15kM2z x 1.5)22 14:31bzxz.net 225M27×2 282u(27 × 2) 2820M33×2 34||tt ||25(Ms3×2) 34 25M42×2 4232(M42 × 2) 4232 M48x2 5040|M148× 2 + ( 2216|21 281624 281624 34126 hk:26||tt| |31 421828 4220/2k 5020|30 29 29 133 33|| tt||135 37 39 150 52 56 22 27 2427||tt ||2732 3032 3036 3635 3641 441 4650 5550 55Ge 6060 6570 ) The size in the temporary number is not available and cannot be used. 20 6 10 10 14 14 18 22|| tt||22 28 28 34 42 42 50 35||tt| |J6i982- 76 77 7 Medical and Sports District Business O-shaped limit lan engineering 35 | | tt | M22× 1.5 M22x 1.5 M27 × 1.5 JM27x 1 . MSox 1.5 M30× t M3G × 2 8x1.9 6/M tox1 10/M 11×1.9 10×1 11 ×1.s10/M 14×1.5 14/M 16× 2.4 14×1.5 14/M 16 × z.4 18×1.5 20×2.4.18/Mm 18×1.5 20×2.418/M 22×1.5 24 ×2.422/M|| tt||22x1.5 24×2.422/M 27 ×2 30 ×3.128/M 27× 2 30×3.1 .28/M M36×3 33x3 35×3.134/M M42×2 33x2 M42 ×2 M52×2 M522 M60×2 35 × 3.134/M 42x2 42/M||tt| |40×3.1 42× z 42/M 40×3.5 18×9 50/M 45 x3.1 | . 2 yanhesa 10 10 14 14 18 18 22 22 27 27 33 42 42 48 48| |tt|| Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.