产品[
真空传输阀V74-D_Simple Design(One Cylinder)
]资料
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产品名称:
真空传输阀V74-D_Simple Design(One Cylinder)
产品型号:
产品展商:
Edwards
关注指数:30
产品文档:
无相关文档
简单介绍
真空传输阀V74-D_Simple Design(One Cylinder)
的详细介绍
|
Fitting Standard
|
Non-standard
|
|
Gate Size (mm)
|
70mmx 310mm
|
|
Pressure Range
|
1.0xE-7Pa ~ 1.0xE5 Pa
|
|
Helium Leak Rate
|
External
|
N/A
|
|
Internal
|
<1.0xE-10 Pa*㎥/sec
|
|
Feed Through
|
Welded Bellows
|
|
Pneumatic Actuator Type
|
Double acting
|
|
Air Connection
|
ODØ6 Speed Coutroller with Indicator (Meter-Out)
|
|
Air Pressure
|
0.55MPa (Tolerance level : 0.5~0.6 MPa)
|
|
Air Less Lock
|
Open
|
N/A
|
|
Close
|
Lock
|
|
Life Cycles
|
Mechanism
|
3,000,000
|
|
Bellows
|
3,000,000
|
|
O-Ring(Seal)
|
1,000,000
|
|
Lubrication
|
1,000,000
|
|
Temperature
|
Gate(Seat)
|
MAX.120℃
|
|
Actuator
|
MAX.60℃
|
|
Lubrication
|
Vacuum Inside
|
Non Lubrication
|
|
Mechanism
|
PFPE Grease
|
|
Materials
|
Valve Housing
|
AL6061
|
|
Gate(Seat)
|
AL6061
|
|
Bonnet
|
AL6061
|
|
Shaft(Stem)
|
STS304
|
|
Bellows
|
AM350
|
|
Bellows End Piece
|
STS304
|
|
Gate Seal
|
FKM
|
|
Bonnet Seal
|
N/A
|
|
Vacuum Seal
|
N/A
|
|
Pneumatic Seal
|
FKM
|
|
Surface Treatment
|
Valve Body
|
Vibration Sanding
|
|
Gate(Seat)
|
Bare
|
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