Flange Gate Valve (Carbon Steel and Stainless Steel)
Design by API Spec.6D and API 600
Valves tested by API Spec. 6D and API 598
Face to Face by API Spec.6D and ANSI B16.10
RF flanged ends by ANSI B16.5 and MSS SP-44
Butt-Welding ends by ASME B16.25
Part Name
- Body
- Seat Ring
- Wedge
- Stem
- Bonnet Bolt
- Bonnet Nut
- Gasket
- Bonnet
- Backseat Bushing
- Packing
- Stem Nut
- Hand wheel
Main overall &connection dimension and weight(ANSI Class 150Lb)
NPs |
DN |
L(RF) |
L1(BW) |
H(Open) |
DO |
Weight(RF) |
Weight(BW) |
Inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
lbs |
kg |
lbs |
kg |
2 |
50 |
7 |
178 |
8-1/2 |
216 |
15-3/4 |
400 |
8 |
200 |
40 |
18 |
33 |
15 |
2 1/2 |
65 |
7 1/2 |
191 |
9-1/2 |
241 |
19-1/4 |
490 |
8 |
200 |
62 |
28 |
48 |
22 |
3 |
80 |
8 |
203 |
11-1/8 |
283 |
20 |
510 |
10 |
250 |
66 |
30 |
57 |
26 |
4 |
100 |
9 |
229 |
12 |
305 |
23 |
585 |
12 |
300 |
110 |
50 |
88 |
40 |
6 |
150 |
101/2 |
267 |
15-7/8 |
403 |
31-1/4 |
795 |
14 |
350 |
87 |
85 |
170 |
77 |
8 |
200 |
11 1/2 |
292 |
16-1/2 |
419 |
40 |
1015 |
14 |
350 |
282 |
128 |
260 |
118 |
10 |
250 |
13 |
330 |
18 |
457 |
48-1/2 |
1230 |
16 |
400 |
485 |
220 |
440 |
200 |
12 |
300 |
14 |
356 |
19-3/4 |
502 |
57-/8 |
1465 |
18 |
450 |
682 |
310 |
638 |
290 |
14 |
350 |
15 |
381 |
33-1/2 |
572 |
69-1/8 |
1755 |
20 |
500 |
990 |
450 |
957 |
435 |
16 |
400 |
16 |
406 |
24 |
610 |
80 |
2030 |
20 |
500 |
1210 |
550 |
1120 |
510 |
18 |
450 |
17 |
432 |
26 |
660 |
87 |
2210 |
24 |
600 |
1540 |
700 |
1430 |
650 |
20 |
500 |
18 |
457 |
28 |
711 |
99 |
2510 |
30 |
750 |
2000 |
910 |
1936 |
880 |
24 |
600 |
20 |
508 |
32 |
813 |
113-3/8 |
2880 |
30 |
750 |
2486 |
130 |
2420 |
1100 |
26 |
650 |
22 |
559 |
34 |
864 |
115-3/8 |
2930 |
36 |
915 |
3695 |
1680 |
3960 |
1800 |
28 |
700 |
24 |
610 |
36 |
914 |
124 |
3150 |
36 |
915 |
4910 |
2230 |
4840 |
2200 |
30 |
750 |
24 |
610 |
36 |
914 |
126 |
3200 |
36 |
915 |
6115 |
2780 |
5830 |
2650 |
32 |
800 |
28 |
711 |
38 |
965 |
135-7/8 |
3450 |
40 |
1000 |
6295 |
2860 |
6490 |
2950 |
34 |
850 |
30 |
762 |
40 |
1016 |
141-3/4 |
3600 |
40 |
1000 |
6710 |
3050 |
7150 |
3250 |
36 |
900 |
28 |
711 |
40 |
1016 |
147 |
3735 |
40 |
1000 |
8140 |
3700 |
7745 |
3520 |
กก
Main overall &connection dimension and weight (ANSI Class 300Lb)
NPs |
DN |
L (RF) |
L1(BW) |
H (Open) |
DO |
Weight (RF) |
Weight (BW) |
Inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
lbs |
kg |
lbs |
kg |
2 |
50 |
8-1/2 |
216 |
9-1/8 |
232 |
18-1/2 |
470 |
8 |
200 |
53 |
24 |
45 |
20 |
2 1/2 |
65 |
9-1/2 |
241 |
10-1/8 |
257 |
20-3/4 |
525 |
8 |
200 |
97 |
44 |
78 |
35 |
3 |
80 |
11-1/8 |
283 |
11-3/4 |
298 |
21 |
533 |
10 |
250 |
105 |
48 |
82 |
37 |
4 |
100 |
12 |
305 |
12-5/8 |
321 |
24 |
610 |
12 |
300 |
160 |
73 |
118 |
54 |
6 |
150 |
15-7/8 |
403 |
16-1/2 |
419 |
33-1/4 |
845 |
14 |
350 |
320 |
145 |
242 |
110 |
8 |
200 |
16-1/2 |
419 |
17-1/8 |
435 |
41-3/8 |
1050 |
16 |
400 |
498 |
226 |
385 |
174 |
10 |
250 |
18 |
457 |
18-5/8 |
473 |
51 |
1295 |
18 |
450 |
770 |
350 |
627 |
285 |
12 |
300 |
19-3/4 |
502 |
20-3/8 |
518 |
63 |
1600 |
20 |
500 |
1276 |
580 |
1090 |
495 |
14 |
350 |
30 |
762 |
30-5/8 |
778 |
72 |
1830 |
20 |
500 |
1573 |
715 |
1355 |
615 |
16 |
400 |
33 |
838 |
33-5/8 |
854 |
80-1/8 |
2035 |
24 |
600 |
2310 |
1050 |
2070 |
940 |
18 |
450 |
36 |
914 |
36-5/8 |
930 |
86-1/2 |
2195 |
24 |
600 |
2717 |
1235 |
2400 |
1090 |
20 |
500 |
39 |
991 |
39-3/4 |
1010 |
97-1/4 |
2470 |
30 |
750 |
3640 |
1655 |
3300 |
1500 |
24 |
600 |
45 |
1143 |
45-7/8 |
165 |
114-1/4 |
2900 |
38 |
960 |
5105 |
2320 |
4620 |
2100 |
26 |
650 |
49 |
1245 |
50 |
1270 |
122-5/8 |
3100 |
38 |
960 |
6295 |
2860 |
5675 |
2580 |
28 |
700 |
53 |
1346 |
54 |
1372 |
132-1/4 |
3360 |
40 |
1000 |
7865 |
3575 |
7260 |
3300 |
30 |
750 |
55 |
1397 |
56 |
1422 |
143-5/8 |
3650 |
40 |
1000 |
9305 |
4230 |
8800 |
4000 |
32 |
800 |
60 |
1524 |
61-1/8 |
1553 |
145-5/8 |
3700 |
50 |
1250 |
10060 |
4572 |
9570 |
4350 |
34 |
850 |
64 |
1626 |
65-1/8 |
1654 |
147-5/8 |
3750 |
50 |
1250 |
10670 |
4850 |
9925 |
4510 |
36 |
900 |
68 |
1727 |
69-1/8 |
1756 |
149-5/8 |
3800 |
60 |
1500 |
11530 |
5240 |
10730 |
4895 |
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