VAT 57.1 Series Installation, Operating, & Maintenance Instructions
All-metal angle valve
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All-Metal Angle Valve
manual actuator
This manual is valid for the valve ordering number(s):
57132- . E02/05/07/08
The fabrication number is indicated on each product as per the label
below (or similar):
made in Switzerland
Fabrication No.:
patented
571. . – . . . . – . . . . / . . . .
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
Installation, Operating & Maintenance Instructions
Series 57.1, DN 40 (I.D. 1½")
. .
Fabrication number
CH@vatvalve.com www.vatvalve.com
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!
219547EE
2007-03-22
1/13
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Table of Contents
Related Manuals for VAT 57.1 Series
Summary of Contents for VAT 57.1 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 219547EE 1/13 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.
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Page 3: Table Of Contents
5.3 Adjustment of closing torque / assembly hexagon head (valve insert installed in the valve body) ..... 9 6 Drawing ................................... 10 7 Spare parts ................................11 8 Warranty ................................. 13 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 219547EE 3/13 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com... -
Page 4: Use Of Product
Series 57.1, DN 40 (I.D. 1½") 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 Leak rate: body, seat <... -
Page 5: Electrical Connection (Valves With Position Indicator)
Lo = position indicator «open» Lo = position indicator «open» Lg = position indicator «closed» Lg = position indicator «closed» VAT Vakuumventile AG, CH-9469 Haag, Switzerland 219547EE 5/13 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com... -
Page 6: Operation
17mm Cylindrical head diameter 14mm required torque for closing * (adjusted by VAT) 12 Nm * May slightly rise due to bakeouts. Valves with hexagon head may be operated by ring or fork wrench or by using a hand wheel (see spare parts list). -
Page 7: Trouble Shooting
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 8: Readjustment Of Sealing Force
DN 40 closing torque of VATRING screw (67) 7 Nm closing torque of bonnet screw (68) 7 Nm VAT Vakuumventile AG, CH-9469 Haag, Switzerland 219547EE 8/13 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com... -
Page 9: Adjustment Of Closing Torque / Assembly Hexagon Head (Valve Insert Installed In The Valve Body)
Then press them as one piece trough the hole of hexagon head (5) and slot in the spindle (6) - Fig. 2D) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 219547EE 9/13 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com... -
Page 10: Drawing
Installation, Operating & Maintenance Instructions Series 57.1, DN 40 (I.D. 1½") Drawing VAT Vakuumventile AG, CH-9469 Haag, Switzerland 219547EE 10/13 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2007-03-22... -
Page 11: Spare Parts
93857-R1 Ring 100322-01 Scale 100323-01 Screw N-6071-459 Vacuum seal kit, consisting of VATRING (90368-R1) and bonnet seal VAT Vakuumventile AG, CH-9469 Haag, Switzerland 219547EE 11/13 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2007-03-22... - Page 12 83954-R1 42/2 Slider 69846-01 42/3 Driving piece 69428-R1 42/10 Screw N-6016-078 42/15 Socket N-8504-002 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 219547EE 12/13 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2007-03-22...
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Page 13: 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 foregoing warranty or to the...
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