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名称：三片式螺纹高平台球阀
技术参数：
1：设计&制造：ASME B16.34
2：结构长度：工厂标准
3：测试&检测：API 598
4：测试完清空介质，干燥阀体，盖上阀门两端封盖
性能表：
公称压力：4.0Mpa
强度测试：6.0Mpa
密封测试：4.4Mpa
气密封测试：0.4~0.7Mpa
适用温度：-29℃~150℃
适用介质：水、油、气
配件材质单：
|
编号 |
名称 |
材质 |
|
1 |
双头螺栓 |
A193-B8 |
|
2 |
六角螺母 |
A194-2H |
|
3 |
弹簧垫圈 |
201/304 |
|
4 |
阀体 |
WCB/CF8/CF8M |
|
5 |
阀盖 |
PTFE/RPTFE/PPL |
|
6 |
阀座 |
WCB/CF8/CF8M |
|
7 |
球 |
304/316 |
|
8 |
阀杆 |
304/316 |
|
9 |
止推垫 |
PTFE |
|
10 |
O型圈 |
NBR/VOTPM |
|
11 |
V型填料 |
PTFE |
|
12 |
填料压盖 |
201/304 |
|
13 |
碟簧 |
SS |
DT-007
|
NPS |
DN |
d |
L |
h |
h1 |
ISO5211 |
A |
S |
|
1/2" |
15 |
15 |
75 |
39 |
10.5 |
F03/F04 |
42 |
9 |
|
3/4" |
20 |
20 |
80 |
44 |
10.5 |
F03/F04 |
42 |
9 |
|
1" |
25 |
25 |
90 |
52 |
11 |
F04/F05 |
50 |
11 |
|
1-1/4" |
32 |
32 |
110 |
56 |
11.5 |
F04/F05 |
50 |
11 |
|
1-1/2" |
40 |
38 |
120 |
65 |
17 |
F05/F07 |
70 |
14 |
|
2" |
50 |
49 |
140 |
75 |
17 |
F05/F07 |
70 |
14 |
|
2-1/2" |
65 |
64 |
177 |
105.5 |
19.5 |
F07/F10 |
95 |
17 |
|
3" |
80 |
80 |
209 |
118 |
19.5 |
F07/F10 |
95 |
17 |
|
4" |
100 |
100 |
267 |
141 |
20 |
F07/F10 |
96 |
19 |
