Product name:Z41H integral forging API standard gate valve
Product category:API gate valve
Information
Product model:
American Standard flange valve
The design and manufacture of the products meet the requirements of American national standard ANSIB16.34, American Petroleum Institute standard AP16D and API600.
Compact structure, small size, good rigidity, safe and reliable sealing.
Closed parts (gate) adopt elastic structure, in the work can automatically compensate for abnormal load or temperature caused by body deformation. Therefore, the sealing is reliable, and the flashboard wedge can not be generated.
Nominal diameter is greater than or equal to NPS1011, pressure class 400 pounds class and nominal diameter greater than NPSS611, pressure level 150~2500 pounds of manual valve, its handling device is equipped with rolling bearings, opening and closing easy.
Material of main material, internal material, stuffing, gasket and fastener can be reasonably assembled according to requirements or actual working conditions.
The seat for lifting the seat, can be any combination of close and seal surface material matching, to meet the conditions required to extend the service life.
Design and manufacture |
Structural length |
Flange size |
Butt welding joint size |
Pressure temperature grade |
Test and test |
AP1 600 |
ANS1B16. 10 |
ANSlB16.5a |
ANS1B16. 25 |
ANS1B16. 34 |
AP1598 |
Three, American Standard flange valve pressure test:
Nominal pressure |
strength test |
Water seal test |
Airtight seal test |
|||
MPa |
Lbf/in2 |
MPa |
Lbf/in2 |
MPa |
Lbf/in2 |
|
150 |
3. 1 |
450 |
2.2 |
315 |
0.5~0.7 |
60~100 |
300 |
7.8 |
1125 |
5.6 |
815 |
||
600 |
15.3 |
2225 |
11.2 |
1630 |
||
900 |
23. 1 |
3350 |
16.8 |
2440 |
||
1500 |
38.4 |
5575 |
28. 1 |
4080 |
||
2500 |
64.6 |
9367 |
47.4 |
6873 |
Four, American Standard flange valve main parts material and performance:
housing |
ASTH A216WCB |
ASTMA351 CF8 |
|||||||||
The gate |
WCB |
CF8 |
CF8M |
Monel |
|||||||
The stem |
F6a |
F304 |
F316 |
Monel |
F304 |
||||||
Gate seal face |
13Cr |
13Cr |
STL |
304 |
STL |
316 |
STL |
Monel |
304 |
304 |
STL |
Seat seal face |
13Cr |
STL |
STL |
304 |
STL |
316 |
STL |
Monel |
304 |
STL |
STL |
housing |
ASTM A351 CF3 |
ADTM A351 CF8M |
ASTM A351 CF8 |
||||||||
The gate |
|||||||||||
The stem |
F304L |
F316 |
F316L |
||||||||
Gate seal face |
304L |
304L |
STL |
316 |
316 |
STL |
316L |
316L |
STL |
||
Seat seal face |
304L |
STL |
STL |
316 |
STL |
STL |
316L |
STL |
STL |
Five, ANS1 Class~ANS1 Class300 American Standard valve main dimensions:
ANSI Classl50 |
|||||||||||||||||||||
NFS |
2 |
21/2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
26 |
28 |
30 |
32 |
36 |
40 |
42 |
|
L |
PF |
178 |
191 |
203 |
29 |
267 |
292 |
330 |
356 |
381 |
406 |
432 |
457 |
508 |
559 |
610 |
610 |
660 |
711 |
762 |
787 |
BW |
216 |
241 |
283 |
305 |
403 |
419 |
457 |
502 |
572 |
610 |
660 |
711 |
813 |
864 |
914 |
914 |
965 |
1016 |
1067 |
1118 |
|
manual operation |
Hl |
400 |
490 |
510 |
585 |
775 |
955 |
1160 |
1375 |
1570 |
1765 |
1980 |
|
|
|
|
|
|
|
|
|
Do |
200 |
200 |
250 |
300 |
350 |
350 |
400 |
450 |
500 |
600 |
700 |
|
|
|
|
|
|
|
|
|
|
Bevel gear |
H2 |
- |
- |
- |
- |
- |
- |
- |
- |
1668 |
1920 |
2115 |
2215 |
2600 |
2908 |
3046 |
3136 |
3293 |
3726 |
4060 |
4229 |
motor-driven |
H3 |
- |
- |
- |
- |
- |
- |
- |
- |
1668 |
1920 |
2115 |
2215 |
2600 |
2908 |
3046 |
3136 |
3293 |
3726 |
4060 |
4229 |
ANS1 Class300 |
|||||||||||||||||||||
NFS |
2 |
21/2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
26 |
28 |
30 |
32 |
36 |
40 |
42 |
|
L |
RF |
216 |
241 |
283 |
305 |
406 |
419 |
457 |
502 |
762 |
838 |
914 |
991 |
1143 |
1245 |
1346 |
1697 |
1524 |
1727 |
- |
- |
BW |
216 |
241 |
283 |
305 |
406 |
419 |
457 |
502 |
762 |
838 |
914 |
991 |
1143 |
1245 |
1346 |
1697 |
1524 |
1727 |
- |
- |
|
manual operation |
Hl |
470 |
525 |
535 |
535 |
305 |
1025 |
1230 |
1460 |
1645 |
- |
1840 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Do |
200 |
200 |
300 |
300 |
350 |
400 |
450 |
500 |
600 |
- |
600 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
Bevel gear |
H2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1935 |
2155 |
2572 |
2908 |
3100 |
3135 |
3293 |
- |
- |
- |
motor-driven |
H3 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1935 |
2155 |
2572 |
2908 |
3100 |
3135 |
3293 |
3754 |
4120 |
4530 |
Six, ANS1 Class~ANS1 Class600American Standard valve main dimensions:
ANSI Class600
NFS |
2 |
21/2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
26 |
28 |
30 |
|
L |
RF |
292 |
330 |
356 |
432 |
559 |
560 |
r87 |
338 |
389 |
990 |
1092 |
1194 |
1397 |
1448 |
1549 |
1651 |
BW |
292 |
330 |
356 |
432 |
559 |
560 |
r87 |
338 |
389 |
990 |
1092 |
1194 |
1397 |
1448 |
1549 |
1651 |
|
manual operation |
H1 |
474 |
530 |
547 |
ro3 |
913 |
1077 |
1276 |
1499 |
- |
- |
- |
- |
- |
- |
- |
- |
Do |
250 |
250 |
300 |
350 |
450 |
500 |
500 |
580 |
- |
- |
- |
- |
- |
- |
- |
- |
|
Bevel gear |
H2 |
- |
- |
- |
- |
- |
- |
- |
1470 |
16250 |
2089 |
2211 |
2616 |
2921 |
2960 |
3050 |
3112 |
motor-driven |
H3 |
- |
- |
- |
- |
- |
- |
- |
1470 |
16250 |
2089 |
2211 |
2616 |
2921 |
2960 |
3050 |
3112 |
Sever, ANS1 Class~ANS1 Class900 American Standard valve main dimensions:
ANS1 Class900 |
|||||||||||||
NFS |
2 |
21/2 |
3 |
4 |
6 |
8 |
12 |
14 |
16 |
18 |
20 |
24 |
|
L |
RF |
368 |
419 |
381 |
457 |
610 |
737 |
965 |
1029 |
1130 |
1217 |
1321 |
1549 |
BW |
368 |
419 |
381 |
457 |
610 |
737 |
- |
- |
- |
- |
- |
- |
|
manual operation |
H1 |
620 |
705 |
695 |
825 |
1065 |
1318 |
- |
- |
- |
- |
- |
- |
Do |
300 |
350 |
350 |
400 |
500 |
600 |
- |
- |
- |
- |
- |
- |
|
Bevel gear |
H2 |
- |
- |
- |
- |
800 |
940 |
1691 |
1877 |
2143 |
2310 |
2750 |
3150 |
motor-driven |
H3 |
- |
- |
- |
- |
800 |
940 |
1691 |
1877 |
2143 |
2310 |
2750 |
3150 |
Eight, ANS1 Class American Standard valve main dimensions
ANSI Classi500 |
|||||||||||||
NPS |
2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
|
L |
RF |
371 |
473 |
549 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
BW |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
manual operation |
Hl |
614 |
705 |
927 |
1191 |
1524 |
1854 |
2184 |
2216 |
- |
- |
- |
- |
Do |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
Bevel gear |
H2 |
- |
- |
- |
1191 |
1524 |
1854 |
2184 |
- |
- |
- |
- |
- |
motor-driven |
H3 |
- |
- |
- |
1191 |
1524 |
1854 |
2184 |
2216 |
2316 |
2620 |
2840 |
3310 |
Nine, American Standard Han Park AMS1 ClaSs2500 main dimensions:
ANSI Class2500 |
||||||||
NPS |
2 |
3 |
4 |
6 |
8 |
10 |
12 |
|
L |
RF |
451 |
578 |
673 |
914 |
1022 |
1270 |
1422 |
BW |
451 |
578 |
673 |
914 |
1022 |
1270 |
1422 |
|
manual operation |
Hl |
630 |
890 |
- |
- |
- |
- |
- |
Do |
- |
- |
- |
- |
- |
- |
- |
|
Bevel gear· |
H2 |
- |
- |
- |
- |
- |
- |
- |
motor-driven |
H3 |
- |
- |
191 |
1347 |
1445 |
1692 |
1914 |
Copyright: Wenzhou Zhengyuan Valve Co., Ltd.       Technical support: tentech network