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:
With advanced technologies and facilities, strict good quality manage, reasonable rate, superior assistance and close co-operation with shoppers, we have been devoted to supplying the very best price for our consumers for METAL SEAT (FORGED) BALL VALVE , The product will supply to all over the world, such as: Australia , Eindhoven , Canada , At present our sales network is growing continually, improving service quality to meet customer's demand. If you are interested in any products , please contact us at anytime. We are looking forward to forming successful business relationships with you in near future.
By Emma
from Liberia
- 2017.09.09 10:18
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Hilda
from Italy
- 2018.07.12 12:19
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