GB/T 9115.1-2000 PN260 RF - Steel pipe welding neck flanges with flat face or raised face

CAD model selection

HELP_VARIABLE


IDNR Ident number
DN dia. of nominal	100 100	mm
A outer dia. of steel tube	114.3 114.3	mm
DD outer dia. of flanges;DD=Capital d	310 310	mm
K dia. of newel	241.5 241.5	mm
L dia. of bolt	35.5 35.5	mm
N amount of bolt	8 8	mm
M bolt standard	M33 M33
D hermetic face	157.5 157.5	mm
F hermetic face	7	mm
C thickness of flanges	54.0 54.0	mm
H height of flanges	124 124	mm
NN neck of flanges	162 162
B inner dia. of flanges;B is confirm by user	100 100	mm

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