Standard Weight Buttweld Fittings
FBW-(style)-(size)
- Size Range: DN25 – DN300
- ASTM A234 WPB
- ANSI B16.9
- Other Styles & Sizes Available on Request
Specification Sheets
Description
Standard Weight Buttweld Fitting Specifications
|
ALL FITTINGS |
ELBOWS |
TEES |
REDUCERS |
CAPS |
|||
|
SIZE (DN) |
SIZE (OD) |
SIZE (ID) |
WALL THICKNESS |
(C to E) |
(C to E) |
(Length) |
(Length) |
|
25 – 65 |
+1.5 -0.7 |
+0.7 -0.7 |
Not less than 87.5% of Nominal Wall Thickness |
+1.5 -1.5 |
+1.5 -1.5 |
+1.5 -1.5 |
+3.0 -3.0 |
|
80 – 100 |
+1.5 -1.5 |
+1.5 -1.5 |
+1.5 -1.5 |
+1.5 -1.5 |
+1.5 -1.5 |
+3.0 -3.0 |
|
|
125 – 200 |
+2.2 -1.5 |
+1.5 -1.5 |
+1.5 -1.5 |
+1.5 -1.5 |
+1.5 -1.5 |
+6.3 -6.3 |
|
|
250 – 300 |
+4.0 -3.0 |
+3.0 -3.0 |
+2.2 -2.2 |
+2.2 -2.2 |
+2.2 -2.2 |
+6.3 -6.3 |
|
