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:
abide by the contract, conforms to the market requirement, joins during the market competition by its superior quality also as provides extra comprehensive and exceptional service for consumers to let them turn into significant winner. The pursue of the business, is definitely the clients' gratification for METAL SEAT (FORGED) BALL VALVE , The product will supply to all over the world, such as: Poland , Johannesburg , Manila , We have now a large share in global market. Our company has strong economic strength and offers excellent sale service. Now we have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
By Murray
from Angola
- 2018.03.03 13:09
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Quyen Staten
from Montreal
- 2018.12.05 13:53
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