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:
We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for METAL SEAT (FORGED) BALL VALVE , The product will supply to all over the world, such as: Belgium , Haiti , Swedish , Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.
By Judy
from Jordan
- 2018.12.30 10:21
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Muriel
from Cambodia
- 2017.02.14 13:19
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