Specification of Flange Welding Neck ASTM A105N
Flange Welding Neck
Flange of this type is common and most widely used in a plant, because it is easy to connect with the pipe.Selain can be used for pressure and low temperature, good for high pressure and temperature.
Materials | Specs | Pressure Class | Type of Connection | Size | Wall Thickness |
Flange WN |
ASTM A105N |
150# |
RF |
1/2" - 10" |
STD/40 |
12" - 24" |
S.40 |
1/2" - 8" |
XS/80 |
10" - 24" |
S.80 |
1/2" - 8" |
S.160 |
1/2" - 6" |
S.XXS |
ASTM A105N |
300# |
RF |
1/2" - 10" |
STD/40 |
12" - 24" |
S.40 |
1/2" - 8" |
XS/80 |
10" - 24" |
S.80 |
1/2" - 6" |
S.160 |
1/2" - 6" |
S.XXS |
ASTM A105N |
600# |
RF |
1/2" - 10" |
STD/40 |
12" - 24" |
S.40 |
1/2" - 8" |
XS/80 |
10" - 24" |
S.80 |
1/2" - 12" |
S.160 |
1/2" - 6" |
S.XXS |
ASTM A105N |
600# |
RTJ |
1/2" - 12" |
S.80 |
1/2" - 6" |
S.160 |
1/2" - 6" |
S.XXS |
ASTM A105N |
900# |
RF |
3" - 12" |
S.80 |
3" - 16" |
S.160 |
3" - 6" |
S.XXS |
900# |
RTJ |
3" - 12" |
S.80 |
3" - 16" |
S.160 |
3" - 6" |
S.XXS |
ASTM A105N |
1500# |
RF |
1/2" - 16" |
S.80 |
1/2" - 16" |
S.160 |
1/2" - 16" |
S.XXS |
1500# |
RTJ |
1/2" - 16" |
S.80 |
1/2" - 16" |
S.160 |
1/2" - 16" |
S.XXS |
ASTM A105N |
3000# |
FF RTJ |
2" - 8" |
S.160 |
2" - 8" |
S.XXS |
ASTM A105N |
5000# |
FF RTJ |
2" - 8" |
S.160 |
2" - 8" |
S.XXS |
