Flange dimensions
D Flange diam.
190.5mm H Flange length
228.6mm b Flange thkn. incl. RF
23.9mm Include data of following WN flanges:do Diam. Hub
-mm ANSI B 16.5 Long WNFL.150-2500#d1Diam. raced face
127.0mm DIN 28115 Long WNFL.PN 10k Pitch circle
152.4mm n Number of bolts
4.0pce d2Diam. boltholes
19.1mm f Raced face height
1.6mm g Thickness of gasket
4.0mm L Required stud length
93.8mm 1)bt Bolt
M16m Nut height
13.0mm W Weight
10.9kg Surface finish
Stock DN < 24"
6,3-12,5μm Stock DN > 24"
12,5-25,0μm Smooth
3,2-6,3μm
1)for flange / flange connection DIMENSIONS LONG WELDING NECK FLANGE
d2
do
d1
k
D
f
b H
Flanges Search Smls Lg WNRF 150# ANSI B16.5 Size 3"254933381.xls 2015-3-18 blad Long WN Flanges