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What does this elbow code mean? ELR9 S30408 820x8 GB/T12459-2017 II 800 ELBO-51

2022-03-16View Original

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ELR9 S30408 820x8 GB/T12459-2017 II 800 ELBO-51
Reply #22022-03-16
Can the height of the elbow be seen from the inside?
Reply #32022-03-16
90-degree long-radius elbow, height 1219; refer to GB/T12459-2017 for details
Reply #42022-03-16
GB/T12459-2017
Reply #52022-03-16
Long-radius elbow, material S30408, nominal diameter DN800; outer diameter according to II series, 820mm; wall thickness 8MM; size standard GB/T 12459-2017
Reply #62022-03-21
What does “R9” mean?
Reply #72022-03-21
Good question from the 11th floor: ELR should refer to a reducer with a long radius, right? The number 9 denotes a 90-degree elbow.

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