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WDGUQ型－气动高真空球阀
WDGUQ型气动高真空(压力)球阀是通过电磁换向阀改变气路方向，控制执行气缸来驱动球阀，达到接通或切断真空(压力)系统管道路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。可选配反馈信号装置及电气阀门定位器。
WDGUQ Pneumatic High Vacuum(Pressure)Ball Valve
Rack-and Pinion system owners, nonprofit organizations, and office workers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase. Orkers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase and fixed position of the electricity valve machine.
主要技术性能Main Technical Performance
|
阀门漏率：Valve Leak Rate |
≤1.3×10-4Pa.L/S. |
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适用温度：Applicable Temperature |
-30～+150℃
-30～+150℃(PPL密封) |
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气源压力：Annoy pressure |
0.4～0.6MPa |
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适用范围：Applicability |
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连接型式 Loose Flange |
使用压力范围(Pa) |
|
活套法兰(GB6070) |
0.6×106～1.3×10-4 |
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焊接法兰(GB6070) |
1.6×106～1.3×10-4 |
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快卸法兰(GB4982) |
0.1×106～1.3×10-4 |
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螺纹连接 Threaded Connection |
1.6×106～1.3×10-4 |
主要零件材料Materials of Main Parts
阀体、阀盖、阀杆：不锈钢Body, disc and stem: stainless steel.
密封件：四氟乙烯、丁腈橡胶、氟橡胶、PPL。Sealing element: PTFE, NBR, Viton, PPL.
外形及连接尺寸(mm)(JB919)Overall and Connection Dimensions(mm)
螺纹连接的外形及连接尺寸(图一)
|
Model
型号 |
DN |
G |
H |
E |
L |
|
WDGUQ-10(G) |
10 |
1/4" |
153 |
104 |
68 |
|
WDGUQ-16(G) |
16 |
1/2" |
155 |
104 |
72 |
|
WDGUQ-20(G) |
20 |
3/4" |
160 |
104 |
82 |
|
WDGUQ-25(G) |
25 |
1" |
163 |
140 |
90 |
|
WDGUQ-32(G) |
32 |
1-1/4" |
180 |
140 |
112 |
|
WDGUQ-40(G) |
40 |
1-1/2" |
186 |
140 |
120 |
|
WDGUQ-50(G) |
50 |
2" |
233 |
164 |
145 |
|
WDGUQ-63(G) |
63 |
2-1/2" |
272 |
164 |
185 |
|
WDGUQ-80(G) |
80 |
3" |
351 |
190 |
210 |
|
WDGUQ-100(G) |
100 |
4" |
370 |
190 |
268 |
活套法兰连接(GB6070)(图二)
|
Model
型号 |
DN |
D |
Do |
H |
E |
L |
n-φc |
|
WDGUQ-10(F) |
10 |
55 |
40 |
153 |
105 |
84 |
4-φ6.6 |
|
WDGUQ-16(F) |
16 |
60 |
45 |
155 |
130 |
84 |
4-φ6.6 |
|
WDGUQ-25(F) |
25 |
70 |
55 |
163 |
165 |
114 |
4-φ6.6 |
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WDGUQ-32(F) |
32 |
90 |
70 |
180 |
165 |
140 |
4-φ9 |
|
WDGUQ-40(F) |
40 |
100 |
80 |
186 |
190 |
160 |
4-φ9 |
|
WDGUQ-50(F) |
50 |
110 |
90 |
233 |
190 |
170 |
4-φ9 |
|
WDGUQ-63(F) |
63 |
130 |
110 |
272 |
250 |
195 |
4-φ9 |
|
WDGUQ-80(F) |
80 |
145 |
125 |
351 |
250 |
203 |
8-φ9 |
|
WDGUQ-100(F) |
100 |
165 |
145 |
370 |
280 |
280 |
8-φ9 |
快卸法兰连接(GB4982)(图三)
|
Model
型号 |
DN |
D1 |
D |
H |
E |
L |
|
WDGUQ-10(KF) |
10 |
12.2 |
30 |
153 |
104 |
84 |
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WDGUQ-16(KF) |
16 |
17.2 |
30 |
155 |
104 |
84 |
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WDGUQ-25(KF) |
25 |
26.2 |
40 |
163 |
140 |
114 |
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WDGUQ-32(KF) |
32 |
34.2 |
55 |
180 |
140 |
140 |
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WDGUQ-40(KF) |
40 |
41.2 |
55 |
186 |
140 |
160 |
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WDGUQ-50(KF) |
50 |
52.2 |
75 |
233 |
164 |
170 |
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