This standard specifies the structural type, dimensions and technical requirements of the packing gland (1). This standard is applicable to gray cast iron stop valves with nominal pressure pN1.6MPa and nominal diameter DN15~65mm. JB/T 5206.1-1991 Packing Pressure Sleeve (1) JB/T5206.1-1991 Standard download and decompression password: www.bzxz.net
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J16 JB 中华人民共和压斯料戒电影标准JB/T5206.11991 iANk 1991-07-234 ?||tt ||? ? 2 e /4 1992-07-01鱼 1 2# G20P uxDEe/ iAN K Pr1.6MPaE GB1804 GB12226 GB4424|| tt||3 3.1 8 10 12 14 盈 鲍||tt| |D 0.5×45* 15° D 14 16 20 22|| tt||1991-07-23 d(H11) D(d11) Di 18 20 24 26 Dz15~65mm A3 H 8 10 5 JB/T5206.11991 JB170575 mm #1000 8.5 kg 819|| tt||e0.86 09.84 p2.19bzxZ.net 1992-07-01 4 4.1 A|| tt||4.2 $ 2 HT200 JB/T5206.11991 GB12226 GB1804 IT14 H62 GB4424弄 iA E A e ED JB/ T5206.1991 g 度由g 24 ★ 880A230 1/16 1993A1座1993 1500 tp://JB.ac.cn 卤 1 t 100044 3/8 A1m 5.00 0 93001 4,000 16690 L/ar 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.