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说明:球阀公称压力:70KGF/CM2
适用温度范围:-50°C至232°C
螺纹类型:BSPT,NPT、DIN259/2999或ZG、G
插焊端尺寸参照ANSI B16.11
对焊端尺寸参照ANSI B16.25
可加销装置 |
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内螺纹 |
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卡套连接 |
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对接焊 |
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承插焊 |
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活对接焊 |
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| ITEM
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部件 |
材料 |
| 1
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阀体 |
AISI 316 |
| 2
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阀盖 |
AISI 316 |
| 3
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球 |
AISI 316 |
| 4
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阀座 |
PTFE |
| 5
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阀杆 |
AISI 316 |
| 6
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止推垫圈 |
PTFE |
| 7
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阀杆填料 |
PTFE |
| 8
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螺栓 |
AISI 304 |
| 9
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六角螺母 |
AISI 304 |
| 10
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弹簧垫圈 |
AISI 304 |
| 11
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压紧螺母 |
AISI 304 |
| 12
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弹簧垫圈 |
AISI 304 |
| 13 |
螺母 |
AISI 304 |
| 14 |
手柄 |
AISI 304 |
| 15 |
手柄套 |
PLASTIC |
| 16 |
锁紧装置 |
AISI 304 |
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SIZE |
d |
L |
H |
W |
D |
A |
D1 |
D2 |
D3 |
L1 |
L2 |
T |
T1 |
T3 |
G |
F |
S |
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1/4" |
11.6 |
72 |
48 |
105 |
14.1-14.35
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9.6 |
/ |
13.7 |
/ |
/ |
/ |
2.2 |
/ |
3.63 |
0.8 |
12 |
/ |
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3/8" |
12.7 |
72 |
48 |
105 |
17.53-17.78
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9.6 |
/ |
17.1 |
/ |
/ |
/ |
2.3 |
/ |
3.63 |
0.8 |
14 |
/ |
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1/2" |
15 |
72 |
50 |
105 |
21.72-21.97
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9.6 |
21 |
21.3 |
25.0 |
180 |
75 |
2.8 |
/ |
4.75 |
0.8 |
17 |
20.24 |
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3/4" |
20 |
85 |
57 |
130 |
27.05-27.30
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12.7 |
26 |
26.7 |
25.0 |
195 |
90 |
2.9 |
/ |
4.75 |
0.8 |
17 |
20.24 |
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1" |
25 |
91 |
69 |
145 |
33.78-34.04
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12.7 |
31 |
33.4 |
50.4 |
210 |
100 |
3.4 |
2.85 |
/ |
1.6 |
28 |
43.60 |
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1-1/4"
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32 |
108 |
73 |
145 |
42.54-42.80
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12.7 |
38 |
42.2 |
50.4 |
225 |
110 |
3.6 |
2.85 |
/ |
1.6 |
37 |
43.60 |
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1-1/2"
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38 |
125 |
83 |
190 |
48.64-48.90
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12.7 |
46 |
48.3 |
50.4 |
260 |
125 |
3.9 |
2.85 |
/ |
1.6 |
43 |
43.60 |
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2" |
50.8 |
142 |
92 |
190 |
61.11-61.37
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15.8 |
60 |
60.3 |
63.9 |
300 |
150 |
3.9 |
2.85 |
/ |
1.6 |
55 |
56.30 |
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2-1/2"
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65 |
173 |
150 |
251 |
/ |
/ |
/ |
73 |
77.4 |
/ |
190 |
5.2 |
2.85 |
/ |
2 |
65 |
70.60 |
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3" |
76 |
193 |
161 |
251 |
/ |
/ |
/ |
86.9 |
90.0 |
/ |
220 |
5.5 |
2.85 |
/ |
2 |
83 |
83.30 |
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4" |
100 |
220 |
180 |
251 |
/ |
/ |
/ |
106 |
118.9 |
/ |
270 |
6.0 |
2.85 |
/ |
2 |
102 |
110.30
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