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Installation, Operating & Maintenance Instructions 

Series 77.1, DN 63-160 CF-F (I.D. 2½“- 6")

 

 

 

 

VAT Vakuumventile AG, CH-9469 Haag, Switzerland 

Tel +41 81 771 61 61   Fax +41 81 771 48 30   [email protected]   

www.vatvalve.com

 

283762EA

 

2010-04-21 

10/11 

 

 

6 Drawing 

 
 
 

Содержание 77.1 Series

Страница 1: ...low or similar made in Sw itzerland F abrication N o patented 771 A Fabrication number Explanation of symbols Read declaration carefully before you start any other action Keep body parts and objects a...

Страница 2: ...ilms or any other reproduction processes nor may it be manipulated with electronic systems duplicated or distributed without written permission from VAT Offenders are liable to pay damages The origina...

Страница 3: ...Use of product 4 1 1 Technical data 4 2 Installation 5 2 1 Unpacking 5 2 2 Installation into the system 5 2 3 Connections 6 2 3 1 Compressed air connection 6 2 3 2 Electrical connection 7 3 Operation...

Страница 4: ...losing direction 2 0 bar in opening direction 1 2 bar DN63 DN100 0 5 bar DN160 Max diff pressure at opening in closing direction 0 6 bar DN63 0 18 bar DN100 0 05 bar DN160 in opening direction 1 0 bar...

Страница 5: ...8 NPT for USA Compressed air pressure overpressure 5 8 bar 70 110 psig Solenoid opening Supply voltage 24V DC Power required 2 5 W Closing time DN63 100 160 200 13 15 23 ms response time of sensor is...

Страница 6: ...ressed air to internal thread R 1 8 1 8 NPT for USA see dimensional drawing Compressed air pressure min max overpressure 5 8 bar 70 110 psi Use only clean dry or slightly lubricated air The air lines...

Страница 7: ...e controller is connected to the mains make sure that the voltage set inside the controller matches the mains voltage see label near mains socket the opening of the valve is completely free and the pl...

Страница 8: ...ervoir After triggering the compressed air pressure acts immediately on the cylinder This results in an extremely short closing time The final stage of closing is pneumatically dampened To open the va...

Страница 9: ...ation from the process may influence the function and requires more frequent maintenance Before carrying out any maintenance or repairs please contact VAT It has to be individually decided whether the...

Страница 10: ...ing Maintenance Instructions Series 77 1 DN 63 160 CF F I D 2 6 VAT Vakuumventile AG CH 9469 Haag Switzerland Tel 41 81 771 61 61 Fax 41 81 771 48 30 CH vatvalve com www vatvalve com 283762EA 2010 04...

Страница 11: ...r expense whether consequential special incidental direct or otherwise caused by arising out of or connected with the manufacture delivery including any delay in or failure to deliver packaging storag...

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