- V21-M_Link Type
* 본 페이지에는 대표 규격만 설정되어 있으니, 다양한 제품문의는 문의전화 또는 게시판을 이용해주세요.
| Fitting Standard |
CF-F |
| Gate Size (mm) |
DN 100mm |
| Pressure Range |
1.0xE-6 Pa to 1.2xE5 Pa(abs) |
| Helium Leak Rate |
External |
< 1.0xE-10 Pa*㎥/sec |
| Internal |
< 1.0xE-10 Pa*㎥/sec |
| Feed Through |
Welded Bellows Seal |
| Pneumatic Actuator Type |
N/A |
| Air Connection |
N/A |
| Air Pressure |
N/A |
| Air Less Lock |
Open |
Lock |
| Close |
Lock |
| Life Cycles |
Mechanism |
50,000 |
| Bellows |
50,000 |
| O-Ring(Seal) |
50,000 |
| Lubrication |
N/A |
| Temperature |
Gate(Seat) |
≤ 120°C |
| Actuator |
≤ 60°C |
| Lubrication |
Vacuum Inside |
Non lubrication |
| Mechanism |
PFPE Grease |
| Materials |
Valve Body |
STS304 |
| Gate(Seat) |
STS304 |
| Bonnet |
STS304 |
| Shaft(Stem) |
STS304 |
| Mechanism(Cylinder) |
AL6061 |
| Bellows |
STS316L |
| Bellows End Piece |
STS304 |
| Vacuum Seal |
FKM |
| Pneumatic Seal |
N/A |
| Surface Treatment |
Valve Body |
Buffing |
| Gate(Seat) |
Bare |
