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  • Semi   >   Angle Valve   >   Angle Valve
  • V44-D_Soft Start Angle Valve
* Please use the inquiry phone or bulletin board for various product inquiries.

Fitting Standard  ISO-K
Gate Size (mm)  DN 100mm
Pressure Range  1.3 x E-5 ~ 2.0 x E5 Pa (abs) 
Helium Leak Rate External < 1.0 x E-9 Pa*㎥/sec
Internal < 1.0 x E-8 Pa*㎥/sec
Feed Through Welded Bellows Seal
Pneumatic Actuator Type Main Module Double Acting
Soft Module  Single Acting
Air Connection Main Module  OD Ø6 One-Touch Fitting
Soft Module OD Ø4 One-Touch Fitting, High Temperatures
Air Pressure 0.5 MPa
(Tolerance level : 0.45 ~ 0.6 MPa)
Air Less Lock Open N/A
Close N/A
Life Cycles Mechanism 100,000
Bellows  100,000
Lubrication 100,000
Temperature Valve Body  ≤ 150 °C
Actuator  ≤ 120 °C
Lubrication Vacuum Inside  Non lubrication
Mechanism PFPE Grease
Materials Valve Housing  STS304
Gate(Seat)  STS304
Bonnet   AL6061
Shaft(Stem)  STS304
Bellows STS316L
Bellows End Piece  STS304
Main Gate Seal  FFKM
Bonnet Seal FFKM
Soft Gate Seal FFKM
Pneumatic Seal FKM 
Surface Treatment Valve Housing Bead Blasting
Gate (Seat) Bare
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.