Connection method: welding
Product specification: NPS2 "~40"
Working pressure: Class150~300LB
Temperature range: -29 ℃~150 ℃
Product materials: WCB, A105, F11, F22, CF8, 304, etc
Applicable medium: natural gas, coal gas, and other gases
Drive mode: manual, worm gear, hydraulic, electric, pneumatic, etc
Contact usThe valve body and cover of the special welded ball valve for natural gas pipelines are made using forging technology. The body cover is a fully automatic welding and fully welded structure, without any external leakage points, and has high overall strength and pressure resistance. The integrated design of the ball and valve stem has high strength and rigidity. The surface of the ball has undergone special treatment, which has good corrosion resistance and can adapt to various corrosive media. Widely applicable in large diameter pipelines such as natural gas, petroleum, chemical, and power.
Main connect dimensions
|
NPS(in) |
L |
D |
H1 |
H |
W |
WT(kg) |
|
2" |
216 |
51 |
100 |
165 |
460 |
40 |
|
3" |
283 |
76 |
110 |
190 |
460 |
70 |
|
4" |
305 |
100 |
130 |
200 |
460 |
95 |
|
6" |
457 |
150 |
176 |
270 |
460 |
180 |
|
8" |
521 |
201 |
218 |
330 |
460 |
280 |
|
10" |
559 |
252 |
270 |
380 |
600 |
440 |
|
12" |
635 |
303 |
300 |
420 |
600 |
570 |
|
14" |
762 |
337 |
340 |
450 |
600 |
800 |
|
16" |
838 |
387 |
395 |
530 |
600 |
1480 |
|
20" |
991 |
489 |
470 |
600 |
600 |
2400 |
|
24" |
1143 |
591 |
580 |
680 |
600 |
4050 |
|
28" |
1346 |
686 |
640 |
760 |
600 |
6460 |
|
32" |
1524 |
781 |
730 |
870 |
600 |
7200 |
|
36" |
1727 |
876 |
980 |
980 |
600 |
8700 |
|
40" |
1956 |
978 |
1010 |
1040 |
600 |
12500 |
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