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Valve Outside
Size Table
Fitting Standard | Nonstandard | |
---|---|---|
Gate Size (mm) | 35mmx 336mm | |
Pressure Range | 1.0 x E-7Pa to 0.12 MPa (abs) | |
Helium Leak Rate | Housing | <2.0 X E-8 Pa*㎥/sec |
Seat(Gate) | <2.0 X E-8 Pa*㎥/sec | |
Feed Through | Bellows | |
Pneumatic Actuator Type | Double acting | |
Air Connection | OD Ø1/4 Push type (For high temperatures) | |
Air Pressure | 0.5 MPa (Tolerance level : 0.45 ~ 0.6 MPa) | |
Air Less Lock | Open | Lock |
Close | Lock | |
Life Cycles | Mechanism | 3,000,000 |
Bellows | 3,000,000 | |
Temperature | Gate(Seat) | MAX.150℃ |
Actuator | MAX.90℃ | |
Lubrication | Vacuuminside | N/A |
Mechanism | PFPE Grease | |
Materials | Valve housing(Body) | AL6061 |
Gate(Seat) | AL6061 | |
Shaft(stem) | STS316L | |
Bellows | AM350 | |
Bellowsend Piece | STS316L | |
Gate Seal | FFKM | |
Vacuum seal | FKM | |
Pneumatic seal | FKM | |
Surface Treatment | Valvehousing(Body) | Bare |
Gate(Seat) | Anodizing |
회사명 : 프리시스(주) 주소 : 경기도 수원시 권선구 서부로 1433-64 대표 : 서진천
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