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 |
|
|
| ITEM |
部件 |
材料 |
| 1 |
阀体 |
AISI 316 |
| 2 |
阀盖 |
AISI 316 |
| 3 |
球 |
AISI 316 |
| 4 |
阀座 |
PTFE |
| 5 |
阀杆 |
AISI 316 |
| 6 |
止推垫圈 |
PTFE |
| 7 |
阀杆填料 |
PTFE |
| 8 |
螺栓 |
AISI 304 |
| 9 |
六角螺母 |
AISI 304 |
| 10 |
弹簧垫圈 |
AISI 304 |
| 11 |
压紧螺母 |
AISI 304 |
| 12 |
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 |
| SIZE |
d |
L |
H |
W |
D |
A |
D1 |
D2 |
D3 |
L1 |
L2 |
T |
T1 |
T3 |
G |
F |
S |
| 1/4" |
11.6 |
72 |
48 |
105 |
14.1-14.35 |
9.6 |
/ |
13.7 |
/ |
/ |
/ |
2.2 |
/ |
3.63 |
0.8 |
12 |
/ |
| 3/8" |
12.7 |
72 |
48 |
105 |
17.53-17.78 |
9.6 |
/ |
17.1 |
/ |
/ |
/ |
2.3 |
/ |
3.63 |
0.8 |
14 |
/ |
| 1/2" |
15 |
72 |
50 |
105 |
21.72-21.97 |
9.6 |
21 |
21.3 |
25.0 |
180 |
75 |
2.8 |
/ |
4.75 |
0.8 |
17 |
20.24 |
| 3/4" |
20 |
85 |
57 |
130 |
27.05-27.30 |
12.7 |
26 |
26.7 |
25.0 |
195 |
90 |
2.9 |
/ |
4.75 |
0.8 |
17 |
20.24 |
| 1" |
25 |
91 |
69 |
145 |
33.78-34.04 |
12.7 |
31 |
33.4 |
50.4 |
210 |
100 |
3.4 |
2.85 |
/ |
1.6 |
28 |
43.60 |
| 1-1/4" |
32 |
108 |
73 |
145 |
42.54-42.80 |
12.7 |
38 |
42.2 |
50.4 |
225 |
110 |
3.6 |
2.85 |
/ |
1.6 |
37 |
43.60 |
| 1-1/2" |
38 |
125 |
83 |
190 |
48.64-48.90 |
12.7 |
46 |
48.3 |
50.4 |
260 |
125 |
3.9 |
2.85 |
/ |
1.6 |
43 |
43.60 |
| 2" |
50.8 |
142 |
92 |
190 |
61.11-61.37 |
15.8 |
60 |
60.3 |
63.9 |
300 |
150 |
3.9 |
2.85 |
/ |
1.6 |
55 |
56.30 |
| 2-1/2" |
65 |
173 |
150 |
251 |
/ |
/ |
/ |
73 |
77.4 |
/ |
190 |
5.2 |
2.85 |
/ |
2 |
65 |
70.60 |
| 3" |
76 |
193 |
161 |
251 |
/ |
/ |
/ |
86.9 |
90.0 |
/ |
220 |
5.5 |
2.85 |
/ |
2 |
83 |
83.30 |
| 4" |
100 |
220 |
180 |
251 |
/ |
/ |
/ |
106 |
118.9 |
/ |
270 |
6.0 |
2.85 |
/ |
2 |
102 |
110.30 |
|
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