DESIGN AND MANUFACTURING STANDARDS
Design and manufacturing according to API602, BS 5352, ASME B16.34
End dimension according to ASME B12.01, ASME B16.11
Inspection and test according to API 598
FORGED STEEL THREAD, SOCKET WELDED GATE VALVE
MAIN DIMENSION AND WEIGHT
|
CLASS 500~800 |
||||||||
|
Size |
L (mm) |
W (mm) |
H Open (mm) |
WT (Kg) |
||||
|
inch |
mm |
Reduce Bore |
Full Bore |
|||||
|
Reduce Bore |
Full Bore |
Reduce Bore |
Full Bore |
|||||
|
1/4 |
- |
8 |
- |
79 |
100 |
166 |
2.2 |
- |
|
3/8 |
1/4 |
10 |
- |
79 |
100 |
166 |
2.2 |
2.2 |
|
1/2 |
3/8 |
15 |
10 |
79 |
100 |
166 |
2.2 |
2.2 |
|
3/4 |
1/2 |
20 |
15 |
92 |
100 |
169 |
2.2 |
2.2 |
|
1 |
3/4 |
25 |
20 |
111 |
125 |
193 |
4.7 |
4.3 |
|
1-1/4 |
1 |
32 |
25 |
120 |
160 |
236 |
5.9 |
5.9 |
|
1-1/2 |
1-1/4 |
40 |
32 |
120 |
160 |
246 |
6.9 |
6.9 |
|
2 |
1-1/2 |
50 |
40 |
140 |
180 |
283 |
11.1 |
11.1 |
|
|
2 |
|
50 |
178 |
200 |
330 |
|
15.2 |
|
CLASS 900~1500 |
|||||||
|
Size |
Class Rate |
L (mm) |
W (mm) |
H Open (mm) |
WT (Kg) |
||
|
inch |
mm |
B.B |
W.B |
||||
|
1/4 |
8 |
900 1500 |
79 111 |
100 125 |
166 197 |
2.2 4.6 |
- 4.4 |
|
3/8 |
10 |
900 1500 |
79 111 |
100 125 |
166 197 |
2.2 4.3 |
- 4.4 |
|
1/2 |
15 |
900 1500 |
92 111 |
100 125 |
169 197 |
2.2 4.2 |
- 4.3 |
|
3/4 |
20 |
900 1500 |
111 111 |
125 125 |
193 197 |
4.3 4.0 |
- 4.2 |
|
1 |
25 |
900 1500 |
120 120 |
160 160 |
230 218 |
5.9 6.3 |
- 6.6 |
|
1-1/4 |
32 |
900 1500 |
120 120 |
160 160 |
246 237 |
6.9 8.7 |
- 8.8 |
|
1-1/2 |
40 |
900 1500 |
140 140 |
180 180 |
283 274 |
11.1 12.1 |
- 12.5 |
|
2 |
50 |
900 1500 |
178 178 |
200 200 |
330 320 |
15.2 17.2 |
- 17.2 |
B.B-Bolted Bonnet W.B-Welded Bonnet
