Cryogenic Globe Valve
Features of stainless steel American standard globe valve:
1. The design and manufacture of the product meet the requirements of the American national standard ANSI B16.34, the British BS1873 and other advanced foreign standards
2. The outer shape of the valve body is barrel-shaped or streamlined, and the shape is beautiful, the flow channel shape is straight-through, and the fluid resistance is small.
3. The sealing surface of the closing piece (valve clack) and the valve seat adopts conical sealing, with small closing force, erosion resistance and reliable sealing.
4. The valve seat can be a replaceable valve seat, which can be arbitrarily combined with the sealing surface material of the closing member to meet the requirements of the working conditions and prolong the service life.
5. The large-diameter, high-pressure stop valve adopts the lifting type according to the requirement of the closing force, and the transmission mode of the valve stem adopts the lifting type, and is equipped with a rolling bearing type and adopts an impact type hand wheel to reduce the closing force.
6. The main body material, internal material, packing, gasket, fastener material can be reasonably combined according to user requirements or actual working conditions.
| Pound class |
Specifications |
L |
D |
D1 |
D2 |
B |
N-?D |
D0 |
H |
| 150Lb |
1/2m |
mm |
108 |
89 |
60.5 |
35 |
12 |
4-15 |
125 |
169 |
| in |
4.25 |
3.5 |
2.38 |
1.38 |
0.47 |
4-0.59 |
4.92 |
6.65 |
| 3/4m |
mm |
117 |
98 |
70 |
43 |
12 |
4-15 |
125 |
180 |
| in |
4.61 |
3.86 |
2.76 |
1.69 |
0.47 |
4-0.59 |
4.92 |
7.08 |
| 1m |
mm |
127 |
108 |
79.5 |
51 |
12 |
4-15 |
125 |
190 |
| in |
5 |
4.25 |
3.13 |
2 |
0.47 |
4-0.59 |
4.92 |
7.48 |
| 1 1/2m |
mm |
165 |
127 |
98.5 |
73 |
14.3 |
4-16 |
180 |
347 |
| in |
6.5 |
5 |
3.88 |
2.87 |
0.56 |
4-0.62 |
7.09 |
13.66 |
| 2m |
mm |
203 |
152 |
120.5 |
92 |
15.9 |
4-19 |
180 |
356 |
| in |
8.00 |
6.00 |
4.75 |
3.62 |
0.625 |
4-0.75 |
7.09 |
14 |
| 2 1/2m |
mm |
216 |
178 |
139.5 |
105 |
17.5 |
4-19 |
240 |
381 |
| in |
8.5 |
7 |
5.50 |
4.12 |
0.69 |
4-0.75 |
9.45 |
15.00 |
| 3m |
mm |
241 |
190 |
152.4 |
127 |
19.1 |
4-19 |
280 |
13 |
| in |
9.5 |
7.50 |
6 |
5 |
0.75 |
4-0.75 |
11.02 |
16.25 |
| 4m |
mm |
292 |
229 |
190.5 |
157 |
24 |
8-19 |
280 |
500 |
| in |
11.50 |
9.00 |
7.5 |
6.19 |
0.94 |
8-0.75 |
11.02 |
19.68 |
| 6m |
mm |
406 |
279 |
241.5 |
216 |
25.4 |
8-22 |
360 |
656 |
| in |
16 |
11.0 |
9.50 |
8.5 |
1.00 |
8-0.88 |
14.17 |
22.25 |
| 8m |
mm |
495 |
343 |
298.5 |
270 |
29 |
8-22 |
450 |
660 |
| in |
19.5 |
13.5 |
11.75 |
10.62 |
1.12 |
8-0.88 |
17.75 |
26.00 |
| Pound class |
Specifications |
L |
D |
D1 |
D2 |
B |
N-?D |
D0 |
H |
| 300Lb |
1/2m |
mm |
152 |
95 |
66.5 |
35 |
15 |
4-15 |
125 |
190 |
| in |
5.98 |
3.74 |
2.62 |
1.38 |
0,95 |
4-0.59 |
4.92 |
7.48 |
| 3/4m |
mm |
178 |
117 |
82.5 |
43 |
16 |
4-19 |
125 |
212 |
| in |
7 |
4.61 |
3.25 |
1.69 |
0.62 |
4-0.75 |
4.92 |
8.35 |
| 1m |
mm |
203 |
124 |
89 |
51 |
18 |
4-19 |
160 |
231 |
| in |
8 |
4.9 |
3.50 |
2 |
0.71 |
4-0.75 |
6.2 |
9.1 |
| 1 1/2m |
mm |
229 |
156 |
114.5 |
73 |
20.7 |
4-22 |
200 |
391 |
| in |
9 |
6.12 |
4.51 |
2.87 |
0.81 |
4-0.87 |
8 |
15.43 |
| 2m |
mm |
267 |
165 |
127 |
92 |
22 |
8-19 |
200 |
406 |
| in |
10.5 |
6.5 |
5 |
3.62 |
0.88 |
8-0.75 |
7.87 |
16.00 |
| 2 1/2m |
mm |
292 |
190 |
149 |
105 |
25 |
8-22 |
240 |
457 |
| in |
11.5 |
7.50 |
5.88 |
4.12 |
1.00 |
8-0.88 |
9.45 |
18.00 |
| 3m |
mm |
318 |
210 |
168.5 |
127 |
29 |
8-22 |
280 |
470 |
| in |
12.50 |
8.25 |
6.62 |
5 |
1.12 |
8-0.88 |
11.02 |
18.50 |
| 4m |
mm |
356 |
254 |
200 |
157 |
32 |
8-22 |
320 |
590 |
| in |
14.00 |
10.00 |
7.88 |
6.19 |
1.25 |
8-0.88 |
11.60 |
23.23 |
| 6m |
mm |
444 |
318 |
270 |
216 |
37 |
12-22 |
500 |
711 |
| in |
17.50 |
12.50 |
10.62 |
8.5 |
1.44 |
12-0.88 |
19.68 |
28.00 |
| 8m |
mm |
559 |
381 |
330 |
270 |
41 |
12-25 |
500 |
750 |
| in |
22.0 |
15 |
13.00 |
10.62 |
1.62 |
12-100 |
19.68 |
29.50 |
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