型号 | 口径 | 压力(MPa) | 材质 |
---|---|---|---|
H14 | DN10-50mm | 150-1500LB | 锻钢 |
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序号NO. |
名 称 |
美标碳钢CS to ASTM |
美标合金钢AS to ASTM |
美标不锈钢钢SS to ASTM | ||
Type A 105 |
Type F22 |
Type F304(L) |
Type F316(L) | |||
1 |
阀体 |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) | |
2 |
立升式阀瓣 |
A276 410 |
A276 304 |
A276 F304(L) |
A276 F316(L) | |
3 |
垫片 |
Corrugated SS+graphite |
SS+PTFE | |||
4 |
阀盖 |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) | |
5 |
铭牌 |
|||||
6 |
螺栓 |
A193 B7 |
A193 B16 |
A193 B8M |
A193 B8M | |
7 |
球 |
A182 F304 |
A182 F304 |
A182 F304 |
A182 F304 | |
适用介质 |
(水、油、气等)W.O.G.etc |
(酸类)HNO3,CH3OOH etc | ||||
适用温度 |
-29℃~425℃ |
-29℃~550℃ |
-29℃~180℃ |
通径 |
缩径RB |
3/8 |
1/2 |
3/4 |
1 |
1 1/4 |
1 1/2 |
2 |
||
NPS |
全径FB |
3/8 |
1/2 |
3/4 |
1 |
1 1/4 |
1 1/2 |
2 | ||
L |
150~800Lb |
79 |
79 |
92 |
111 |
120 |
152 |
172 |
200 | |
900~1500Lb |
111 |
111 |
111 |
130 |
152 |
172 |
220 |
220 | ||
H(OPEN) |
150~800Lb |
61 |
61 |
65 |
79 |
95 |
103 |
118 |
132 | |
900~1500Lb |
65 |
79 |
79 |
97 |
104 |
120 |
139 |
215 | ||
Weights |
Bolted |
150~800Lb |
1.4 |
1.2 |
1.5 |
3.1 |
3.9 |
5.6 |
8.9 |
12.5 |
900~1500Lb |
1.6 |
3.4 |
3.3 |
5.5 |
6.0 |
9.2 |
12.9 |
16.2 | ||
Welded |
150~800Lb |
1.1 |
1.0 |
1.2 |
2.9 |
3.3 |
4.9 |
8.1 |
10.9 | |
900~1500Lb |
1.3 |
3.2 |
3.1 |
4.8 |
5.4 |
8.5 |
11.2 |
14.3 |
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