METAL SEAT (FORGED) BALL VALVE
METAL SEAT (FORGED) BALL VALVE Detail:
Product Overview
Forged steel flange type high pressure ball valve closing parts of the ball around the center line of the valve body for rotation to open and close a valve, the seal is embedded in the stainless steel valve seat, the metal valve seat is provided with a spring, when the sealing surface wear or burn, under the action of the spring to push the valve seat and the ball to form a metal seal.Exhibit unique automatic pressure release function, when the valve lumen medium pressure more than spring pre-tightening force, outlet valve seat back out of the sphere, achieve automatic relief effect, after pressure relief valve seat automatic reset, and is applicable to water, solvent, acid and gas, such as general work medium, but also is suitable for the working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene,It has been applied well in various industries.
Product structure features:
1. All parts of this product are forgings.
2, the use of bottom-mounted valve stem, set up inverted sealing structure, to ensure that the packing place reliable sealing and prevent the stem out.
3. Adopt inlaid valve seat.O-ring is set behind the valve seat to ensure that the medium does not leak out.
Product Structure
MAIN OUTER SIZE
(GB)： PN40
|
DN |
L |
D |
D1 |
D2 |
b |
f |
n-Φd |
|
100 |
305 |
235 |
190 |
162 |
24 |
2 |
8-18 |
|
125 |
381 |
270 |
220 |
188 |
26 |
2 |
8-26 |
|
150 |
403 |
300 |
250 |
210 |
28 |
2 |
8-26 |
|
200 |
502 |
375 |
320 |
285 |
34 |
2 |
12-30 |
|
250 |
568 |
450 |
385 |
345 |
38 |
2 |
12-33 |
|
300 |
648 |
515 |
450 |
410 |
42 |
2 |
16-33 |
|
350 |
762 |
580 |
510 |
465 |
46 |
2 |
16-36 |
|
400 |
838 |
660 |
585 |
535 |
50 |
2 |
16-39 |
(GB)： PN63
|
DN |
L |
D |
D1 |
D2 |
b |
f |
n-Φd |
|
100 |
406 |
250 |
200 |
162 |
30 |
2 |
8-26 |
|
125 |
432 |
295 |
240 |
188 |
34 |
2 |
8-30 |
|
150 |
495 |
345 |
280 |
218 |
36 |
2 |
8-33 |
|
200 |
597 |
415 |
345 |
285 |
42 |
2 |
12-36 |
|
250 |
673 |
47 |
400 |
345 |
46 |
2 |
12-36 |
|
300 |
762 |
530 |
460 |
410 |
52 |
2 |
16-36 |
|
350 |
826 |
600 |
525 |
465 |
56 |
2 |
16-39 |
|
400 |
902 |
670 |
585 |
535 |
60 |
2 |
16-42 |
(GB)： PN100
|
DN |
L |
D |
D1 |
D2 |
b |
f |
n-Φd |
|
100 |
432 |
265 |
210 |
162 |
40 |
2 |
8-30 |
|
125 |
508 |
315 |
250 |
188 |
40 |
2 |
8-33 |
|
150 |
559 |
355 |
290 |
218 |
44 |
2 |
12-33 |
|
200 |
660 |
430 |
360 |
285 |
52 |
2 |
12-36 |
|
250 |
787 |
505 |
430 |
345 |
60 |
2 |
12-39 |
|
300 |
838 |
585 |
500 |
410 |
68 |
2 |
16-42 |
|
350 |
889 |
655 |
560 |
465 |
74 |
2 |
16-48 |
|
400 |
991 |
715 |
620 |
535 |
78 |
2 |
16-48 |
(ANSI): 300LB
|
DN |
L |
D |
D1 |
D2 |
b |
f |
n-Φd |
|
100 |
305 |
255 |
200 |
157.2 |
32.2 |
2 |
8-22 |
|
125 |
381 |
280 |
235 |
185.7 |
35.4 |
2 |
8-22 |
|
150 |
403 |
320 |
269.9 |
215.9 |
37 |
2 |
12-22 |
|
200 |
502 |
380 |
330.2 |
269.9 |
41.7 |
2 |
12-26 |
|
250 |
568 |
445 |
387.4 |
323.8 |
48.1 |
2 |
16-30 |
|
300 |
648 |
520 |
450.8 |
381 |
51.3 |
2 |
16-33 |
|
350 |
762 |
585 |
514.4 |
412.8 |
54.4 |
2 |
20-33 |
|
400 |
838 |
650 |
571.5 |
469.9 |
57.6 |
2 |
20-36 |
(ANSI): 600LB
| Nominal diameter |
L |
D |
D1 |
D2 |
b |
f |
n-Φd |
|
|
4″ |
100 |
432 |
275 |
215.9 |
157.2 |
45.1 |
7 |
8-25 |
|
5″ |
125 |
508 |
330 |
266.7 |
185.7 |
51.5 |
7 |
8-30 |
|
6″ |
150 |
559 |
355 |
292.1 |
215.9 |
54.7 |
7 |
12-29 |
|
8″ |
200 |
660 |
420 |
349.2 |
269.9 |
62.6 |
7 |
12-32 |
|
10″ |
250 |
787 |
510 |
431.8 |
323.8 |
70.5 |
7 |
16-35 |
|
12″ |
300 |
838 |
560 |
489 |
381 |
73.7 |
7 |
20-35 |
|
14″ |
350 |
889 |
605 |
527 |
412.8 |
76.9 |
7 |
20-38 |
(ANSI): 900LB
| Nominal diameter |
L |
D |
D1 |
D2 |
b |
f |
n-Φd |
|
|
4″ |
100 |
432 |
290 |
235 |
157.2 |
51.5 |
7 |
8-32 |
|
5″ |
125 |
508 |
350 |
279.4 |
185.7 |
57.8 |
7 |
8-36 |
|
6″ |
150 |
559 |
380 |
317.5 |
215.9 |
62.6 |
7 |
12-32 |
|
8″ |
200 |
660 |
470 |
393.7 |
269.9 |
70.5 |
7 |
12-38 |
|
10″ |
250 |
787 |
545 |
469.9 |
323.8 |
76.9 |
7 |
16-38 |
|
12″ |
300 |
838 |
610 |
533.4 |
381 |
86.4 |
7 |
20-38 |
|
14″ |
350 |
889 |
640 |
558.8 |
412.8 |
92.8 |
7 |
20-42 |
|
16″ |
400 |
991 |
705 |
616 |
469.9 |
95.9 |
7 |
20-45 |
Product detail pictures:
Related Product Guide:
Along with the Client-Oriented enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for METAL SEAT (FORGED) BALL VALVE , The product will supply to all over the world, such as: Angola , Paraguay , Turkmenistan , In order to carry out our goal of customer first and mutual benefit in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We are your best choice.
By Adelaide
from Uruguay
- 2017.06.22 12:49
The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
By Maria
from Nairobi
- 2018.11.04 10:32
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