加热式闸阀
定制各式真空闸阀
客制加热式闸阀
外观尺寸图
技术规格
Material |
Body |
316 S.S. |
Gate |
316 S.S. |
|
Bellows |
AM350 |
|
Cycles until first service |
300,000 cycles |
|
Helium leak rates at 1 atm differential |
<2×10-9 mbar. l / sec for O-ring |
|
Temperature |
Valve body |
≤ 200℃ |
Valve gate plate |
≤ 200℃ |
|
pneumatic actuator |
≤ 80℃ |
|
Pressure Range(mbar) |
1x10-8 ~1000 |
|
Maximum ΔP |
27 mbar before opening |
|
Standard Seal |
Gate |
FFKM O-ring |
Bonnet |
Gasket |
|
Actuator |
Pneumatic |
|
Surface Treatment |
Electrolytic Polished |
|
Options |
a. Position indicator |
加热描述
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闸板加热
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