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KOR 사이트 내 전체검색
  • Semi   >   Rectangular Gate Valve   >   Slot Valve
  • V70-P_Standard Type(Double Cylinder)
* Please use the inquiry phone or bulletin board for various product inquiries.

Fitting Standard Nonstandard
Gate Size (mm) 39.6mm x 329mm
Pressure Range < 1.0 X E-7 ~ 1.2 X E5 Pa (abs)
Helium Leak Rate External < 1.0 X E-10 Pa*㎥/sec
Internal < 1.3 X E-10 Pa*㎥/sec
Feed Through Welded bellows seal
Pneumatic Actuator Type Double acting
Air Connection OD Ø6 / one-touch type / Speed Controller (Meter-out)
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
O-Ring (Seal) 1,000,000
Lubrication 1,000,000
Temperature Gate (seat) ≤ 120 °C
Actuator ≤ 60 °C
Lubrication Vacuum inside Non lubrication
Mechanism PFPE Grease
Materials Valve housing AL 6061
Gate (seat) AL 6061
Bonnet  AL 6061
Shaft (Stem) STS304
Bellows AM350
Bellows end Piece STS304
Vacuum seal FKM
Pneumatic seal  FKM
Surface Treatment Valve housing Bare
Gate (Blade)  Bare
Actuator Anodizing
내용3
  • Head Office : 1433-64, Seobu-ro, Gwonseon-gu, Suwon-si, Gyeonggi-Do, Korea | TEL : +82-31-8003-1133 | FAX : +82-31-8003-3399 |
  • Contact us at jw.jee@presys.kr | Copyright(c) 2013 Presys. All Rights Reserved.