VAT 75232-CE44 Series Скачать руководство пользователя страница 1

 

Installation, Operating & Maintenance Instructions 

Series 75.2, DN 40 (I.D. 1 ½”)

 

 

 

 

VAT Vakuumventile AG, CH-9469 Haag, Switzerland 

Tel ++41 81 771 61 61  Fax ++41 81 771 48 30  Email 

[email protected]

  

www.vatvalve.com 

207088EB

 

2005-04-28 

1/12 

 

Fast closing valve 

 

with pneumatic actuator  

 
 
This manual is valid for the valve ordering number(s):

 

75232-CE44- . . . . 
75232-UE44- . . . . 
75234-KE44- . . . .  

 
 
The fabrication number is indicated on each product as per the label 
below (or similar): 
 

 

made in Switzerland 
Fabrication No.: 

patented 

. .

 

752. . . – . . . . – . . . . / . . . . 

A – . . . . . . 

Fabrication num ber 

 

 

 

 
 
Explanation of symbols: 

 

Read declaration carefully before you start any other 
action! 

 

Keep body parts and objects away from the valve 
opening! 

 

Attention! 

 

Hot surfaces; do not touch! 

 

Product is in conformity with EC guidelines! 

 

Loaded springs and/or air cushions are potential 
hazards! 

 

Disconnect electrical power and compressed air 
lines. Do not touch parts under voltage! 

 

Wear gloves! 

 
 
 

 

Read these «Installation, Operating & Maintenance Instructions» and the enclosed «General 
Safety Instructions»
 carefully before you start any other action! 

 
 
 
 
 
 

Содержание 75232-CE44 Series

Страница 1: ...label below or similar made in Switzerland Fabrication No patented 752 A Fabrication number Explanation of symbols Read declaration carefully before you start any other action Keep body parts and obje...

Страница 2: ...2 Installation into the system 4 2 2 1 Admissible forces 4 2 3 Connections 5 2 3 1 Compressed air connection 5 2 3 2 Electrical connection 6 3 Operation 7 3 1 Normal operation 7 3 2 Operation under i...

Страница 3: ...ure range 1 10 10 mbar to 1 2 bar abs Differential pressure on the gate 1 2 bar in either direction Max differential pressure at opening 30 mbar 1 bar with reduced cycle life Cycles until first servic...

Страница 4: ...e is lifted out of the box and handled afterwards 2 2 Installation into the system Tighten mounting screws of the flanges uniformly in crosswise order Observe the maximum torque of 9 Nm 6 5 lbf ft for...

Страница 5: ...for USA Compressed air pressure min max overpressure 4 5 7 bar 65 100 psi Use only clean dry or slightly lubricated air Commercially available water separators and filters have to be installed Compre...

Страница 6: ...into the vacuum system moving parts cannot be touched Electrical connection between fast closing valve and controller is performed by a single connection cabel according to the following drawing Befo...

Страница 7: ...te system is described in a separate manual The valve is closed and opened by compressed air The valve is kept in the open position by a latch in the actuator The cylinder is permanently maintained un...

Страница 8: ...alve is in undefinied position 2 Then remove the screws as it is shown in pic 1 3 Now it is possible to remove the trigger unit pic 2 4 To assemble the trigger unit after the bake out you have to proc...

Страница 9: ...e any maintenance during the specified cycle life Contamination from the process may influence the function and requires more frequent maintenance Before carrying out any maintenance or repairs please...

Страница 10: ...osition Attention Bordering of 2 bore holes must be on the body side 10 Insert actuator gate assembly carefully At first insert two screws 28 19 and tighten them slightly only at both centering holes...

Страница 11: ...ating Maintenance Instructions Series 75 2 DN 40 I D 1 VAT Vakuumventile AG CH 9469 Haag Switzerland Tel 41 81 771 61 61 Fax 41 81 771 48 30 Email reception vat ch www vatvalve com 207088EB 2005 04 28...

Страница 12: ...foregoing warranty shall not apply to any product or component that has been repaired or altered by anyone other than an authorized VAT representative or that has been subject to improper installation...

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