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Valve Outside
Size Table
Fitting Standard | Nonstandard | |
---|---|---|
Gate Size (mm) | 110mmx 1550mm | |
Pressure Range | <1.3xE-5 ~ 1.0 X E5 Pa (abs) | |
Helium Leak Rate | Housing | <1.0 x E-9 Pa*m³/sec(1.8 x E-8 mbar.ℓ/sec) |
Internal | <1.0 xE-9 Pa*m³/sec(1.8 x E-8 mbar.ℓ/sec) | |
Feed Through | Welded bellows seal | |
Pneumatic Actuator Type | Double acting | |
Air Connection | ODØ12 | |
Air Pressure | 0.5~ 0.6 MPa | |
Air Less Lock | UP | Lock |
Down | Lock | |
Blade | Lock | |
Life Cycles | Mechanism | 1,000,000 |
Bellows | 1,000,000 | |
O-Ring(Seal) | 1,000,000 | |
Lubrication | 1,000,000 | |
Temperature | Body | ≤150 °C |
Actuator | ≤80 °C | |
Lubrication | Vacuum inside | Non lubrication |
Mechanism | PFPE Grease | |
Materials | Valve Housing | ALUMINIUM |
Gate(Seat) | ALUMINIUM, STAINLESS STEEL, etc | |
Bonnet | ALUMINIUM | |
Shaft(stem) | STAINLESSSTEEL | |
Bellows | AM350 | |
Bellows End Piece | STS316L | |
Vacuum Seal | FKM | |
Pneumatic Seal | FKM | |
Surface Treatment | Valve Housing | Vibration |
Gate(Seat) | Vibration |
회사명 : 프리시스(주) 주소 : 경기도 수원시 권선구 서부로 1433-64 대표 : 서진천
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