Name：fixed electric ball valve(large diameter)
Model：Q947
Quoted price：面议
Feature：SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD
fixed electric ball valve(large diameter)Details：
Q947 fixed electric ball valve(large diameter)
Q947 electric ball valve suitable for two bit cutting off, adjusting field, direct connection between valve and actuator, electric actuator with servo system inside, need no other servo amplifier, input 4-20mA signal and 220VAC power, can control the work. Simple connection, impact structure、small size、light weight、small resistance、reliable and stable action. Actuators can be equipped with UNIC、PSQ、HQ、DHL electronic electric actuator or GTX、AL g as piston actuator
|
Test pressure |
Nominal pressure （Mpa） |
Pressure level（class） |
JIS(Mpa) |
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|
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
150 |
300 |
600 |
10K |
20K |
|
|
Strength test |
2.4 |
3.8 |
6.0 |
9.6 |
15.0 |
3.1 |
7.8 |
15.3 |
2.4 |
3.8 |
|
Sealing test |
1.8 |
2.8 |
4.4 |
7.0 |
11.0 |
2.2 |
5.6 |
11.2 |
1.5 |
2.8 |
|
Gas sealing test |
0.5～0.7 |
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