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UHV Gate Valve
with manual actuator
This manual is valid for the valve ordering number(s):
10836- . E01/08
10840- . E01/08
10844- . E01/08
10846- . E01/08
The fabrication number is indicated on each product as per the label
below (or similar):
made in Switzerland
Fabrication No.:
patented
10 . . . – . . . . – . . . . / . . . .
A – . . . . . .
Explanation of symbols:
Read declaration carefully before you start any other
action!
Attention!
Product is in conformity with EC guidelines,
if applicable!
Disconnect electrical power and compressed air
lines. Do not touch parts under voltage!
Read these «Installation, Operating & Maintenance Instructions» and the enclosed «General
Safety Instructions» carefully before you start any other action!
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
Installation, Operating & Maintenance Instructions
Series 10.8, DN 63 - 200 (2½" - 8")
. .
Fabrication number
Keep body parts and objects away from the valve
opening!
Hot surfaces; do not touch!
Loaded springs and/or air cushions are potential
hazards!
Wear gloves!
205843ED
2009-03-09
1/11

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Summary of Contents for VAT 10.8 Series

  • Page 1 Do not touch parts under voltage! Read these «Installation, Operating & Maintenance Instructions» and the enclosed «General Safety Instructions» carefully before you start any other action! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 205843ED 1/11 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 2 VAT products. The VAT firmware contains a limited, time unlimited user license. The VAT firmware may not be used for purposes other than those intended nor is it permitted to make copies of the VAT firmware. In particular, it is strictly forbidden to give copies of the VAT firmware to other people.
  • Page 3: Table Of Contents

    5.2 Replacement of gate ............................7 6 Drawing ..................................9 7 Spare parts ................................10 8 Warranty ................................. 11 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 205843ED 3/11 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 4: Use Of Product

    Series 10.8, DN 63 - 200 (2½" - 8") Use of product Use product for clean and dry indoor vacuum applications under the conditions indicated in chapter «Technical data» only! Other applications are only allowed with the written permission of VAT. Technical data Pressure range...
  • Page 5: Connections

    Lg = position indicator «closed» Position indicator 250° C (option) Lo = position indicator «open» Lg = position indicator «closed» VAT Vakuumventile AG, CH-9469 Haag, Switzerland 205843ED 5/11 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 6: Operation

    Contamination 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 maintenance/repair can be performed by the customer or has to be carried out by VAT. The fabrication number on the valve made in Switzerland Fabrication No.:...
  • Page 7: Replacement Of Actuator /Mechanism Assembly

    Keep fingers and objects away from the valve opening! Products returned to VAT must be free of harmful substances such as e.g. toxical, caustic or microbiological ones. If products are radioactively contaminated, fill in the VAT form «Contamination and Radiation Report» and send it with the product.
  • Page 8 Series 10.8, DN 63 - 200 (2½" - 8") 21/6 21/4 "H" 21/3 21/6 inch 2½ inch 0.16 0.16 0.31 0.20 10.0 inch 0.27 0.40 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 205843ED 8/11 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2009-03-09...
  • Page 9: Drawing

    Installation, Operating & Maintenance Instructions Series 10.8, DN 63 - 200 (2½" - 8") Drawing 11/6 11/4 21/30 21/4 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 205843ED 9/11 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2009-03-09...
  • Page 10: Spare Parts

    (option) 42/15-17 42/6 42/1 42/1 CLOSED OPEN CLOSED OPEN 42/2 42/12 42/13+14 42/3+4 42/19 42/7 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 205843ED 10/11 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2009-03-09...
  • Page 11: Warranty

    (including any delay in or failure to deliver), packaging, storage or use of any product sold or delivered by VAT shall fail to conform to the...

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