WP321 WP310 WP317L Stainless Steel Stub Ends 1 Inch 8 inch SCH40S SCH80 SCH120
WP321 WP310 WP317L Stainless Steel Stub Ends Lap Joint 1 Inch 8” SCH40S SCH80 SCH120
STUB ENDS IN STAINLESS STEEL
Designs
· Design according to ASME / ANSI B16.9, B16.28, MSS SP-43, MSS SP-75
· Seamless or welded design
Shapes:
· Elbows 45°, 90°, 180° (long & short), 3R
· Straight and reducting tees
· Concentric and eccentric reducers
· Caps
· Stub Ends
· Crosses
· Other non standard designs
· High wall thickness and large diameter butt weld fittings (seamless or mitered) on demand
· Special shaped butt weld fittings on demand
Materials
· Carbon steel: ASTM A234 WPB
· Alloy carbon steel: ASTM A 234 WP1, WP 11 cl 1, WP 22 cl 1, WP 5
· Low temperature carbon steel: ASTM A 420 WPL6, WPL3
· Austenitic stainless steel: ASTM A 403 WP 304/304L, WP 316/316L, WP 321
· Duplex, superduplex
· Monel, Inconel 625®, Hastelloy C 276®, 6Mo, Incoloy 825®
· Titanium, zirconium for highly corrosive applications
· Ductile iron for water applications
Dimensional Range
· Sizes: 1/2'' - 48'' (and above - i.e. special butt weld fittings)
· Schedules: STD, S40, XS, S80, S120, S160, XXS
· Heavy wall thickness / Large diameter fittings on demand
|
DN |
NPS |
Outside Diameter |
Long Pattern Length,F |
Short Pattern Length,F |
|
Diameter of Lap,G |
||||
|
Max |
Min |
|||||||||
|
mm |
Inch |
mm |
Inch |
|||||||
|
15 |
1/2 |
22.8 |
0.896 |
20.5 |
0.809 |
76 |
51 |
3 |
35 |
|
|
20 |
3/4 |
28.1 |
1.106 |
25.9 |
1.019 |
76 |
51 |
3 |
43 |
|
|
25 |
1 |
35.0 |
10376 |
32.6 |
1.284 |
102 |
51 |
3 |
51 |
|
|
32 |
1.1/4 |
43.6 |
10716 |
41.4 |
1.629 |
102 |
51 |
5 |
64 |
|
|
40 |
1.1/2 |
49.9 |
1.965 |
47.5 |
1.869 |
102 |
51 |
6 |
73 |
|
|
50 |
2 |
62.4 |
2.456 |
59.5 |
2.344 |
152 |
64 |
8 |
92 |
|
|
65 |
2.1/2 |
75.3 |
2.966 |
72.2 |
2.844 |
152 |
64 |
8 |
105 |
|
|
80 |
3 |
91.3 |
3.596 |
88.1 |
3.469 |
152 |
64 |
10 |
127 |
|
|
90 |
3.1/2 |
104.0 |
4.096 |
100.8 |
3.969 |
152 |
76 |
10 |
140 |
|
|
100 |
4 |
116.7 |
4.593 |
113.5 |
4.469 |
152 |
76 |
11 |
157 |
|
|
125 |
5 |
144.3 |
5.683 |
140.5 |
5.532 |
203 |
76 |
11 |
186 |
|
|
150 |
6 |
171.3 |
6.743 |
167.5 |
6.594 |
203 |
89 |
13 |
216 |
|
|
200 |
8 |
222.1 |
8.743 |
218.3 |
8.594 |
203 |
102 |
13 |
270 |
|
|
250 |
10 |
277.2 |
10.913 |
272.3 |
10.719 |
254 |
127 |
13 |
324 |
|
|
300 |
12 |
328.0 |
12.913 |
323.1 |
12.719 |
254 |
152 |
13 |
381 |
|
|
350 |
14 |
359.9 |
14.170 |
354.8 |
13.969 |
305 |
152 |
13 |
413 |
|
|
400 |
16 |
411.0 |
16.180 |
405.6 |
15.969 |
305 |
152 |
13 |
470 |
|
|
450 |
18 |
462.0 |
18.190 |
456.0 |
17.969 |
305 |
152 |
13 |
533 |
|
|
500 |
20 |
514.0 |
20.240 |
507.0 |
19.969 |
305 |
152 |
13 |
584 |
|
|
550 |
22 |
565.0 |
22.240 |
558.0 |
21.969 |
305 |
152 |
13 |
641 |
|
|
600 |
24 |
616.0 |
24.240 |
609.0 |
23.969 |
305 |
152 |
13 |
692 |
|
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