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  • 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) 40mm x 336mm 
Pressure Range 1.3 X E-7 ~ 1.2 X E5 Pa (abs) 
Helium Leak Rate Housing  < 1.0 X E-10 Pa*㎥/sec
Seat (Gate)  < 1.3 X E-10 Pa*㎥/sec
Feed Through Welded bellows sea
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) MAX. 120℃ 
Actuator MAX. 60℃ 
Lubrication Vacuum inside Non lubrication
Mechanism PFPE Grease
Materials Valve housing AL6061
Gate(Seat) AL6061 
Bonnet AL6061
Shaft(stem)  FFKM
Bellows AM350
Bellows end Piece STS316L
Gate seal BSV (DU-3R1) 
Vacuum seal FKM 
Pneumatic seal  FKM 
Surface Treatment Valve housing Vibration 
Gate (Seat)  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.