HGT 2105-2017 Scope of application of bolts in loose flanges for glass-lined equipment
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This post was last edited by Clouds of flowing water shine on 2021-12-14 at 12:48. Regarding HG/T 2105-2017 – the swivel flanges for laminated glass equipment, it seems that the bolts used are a bit short. Are they intended for use with equipment rather than for pipe connections?
You decide the length of the bolts yourself; their length has nothing to do with standards
Just select the materials in accordance with standards such as GB150; the length varies depending on the devices to which it is connected, and there is no standard specification for this length
That bolt is used for single-loop flanges; it cannot be used as a fastener for double-loop flanges.