Butterfly Gate Valve
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** Application
- Sputter Deposition
- Plasma Etch
- CVD
- Other application that require pressure controller |
** Features
- Pneumatic actuator
- Bypass pumping line
- Particle and vibration free
- Easy maintenance |
** Options
- Various o-ring compounds (Kalrez®,Chemraz®, etc.)
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Valve |
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HOME > Products> Valve |
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Butterfly Gate Valve
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SIZE : ISO-100 |
Dimensions Approximate |
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** Specifications |
Pressure range |
1 X 10-6mbar.l/s |
Leak rate : body, seat |
<1 X 10-8mbar.l/s |
Differential pressure on the gate |
≤ 1.2 bar in either direction |
Material |
Valve body, bonnet seal, blade |
AL6061 |
Welded bellows |
AL6061 |
Valve actuator |
SS304, AL6061 |
Seal Materials |
VITON (option KALREZ, ETC) |
Temperature |
Valve body |
120°C |
Valve actuator |
80°C |
Operation |
Double acting |
Cycle until first service |
≥ 300.000 |
Position sensor (open/close) - Reed switch |
Micro switch (SMC : D-A93 |
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