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Operating manual
VS Valves
- Shut-off Valves
- Change-over Valves
- Double-seal Valves
© Copyright
Distribution and reproduction of this document, commercialisation and publication of its content is strictly forbidden. Contravention
is liable to payment of damages. All rights reserved.
Flow Components
Capital Equipment
Engineered Processing Units
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Summary of Contents for guth VS Series
- Page 1 Flow Components Capital Equipment Engineered Processing Units Operating manual VS Valves - Shut-off Valves - Change-over Valves - Double-seal Valves © Copyright Distribution and reproduction of this document, commercialisation and publication of its content is strictly forbidden. Contravention is liable to payment of damages. All rights reserved.
- Page 2 Flow Components Capital Equipment Engineered Processing Units Table of Contents 1. General Safety Instructions 2. Armature Structure 2.1 Variants and Switch Settings 2.2 VS Valve Components 2.3 Standard Dimensions 3. Mounting Instructions 3.1 Dismantling and Mounting 3.1.1 Dismantling 3.1.2 Mounting 3.2 Dismounting and Mounting the Leak Valves 4.
- Page 3 Flow Components Capital Equipment Engineered Processing Units 1. General Safety Instructions This operating manual is supplied for information purposes only and is subject to change without notice. The following symbols are used in this manual: Caution! indicates that particular handling methods must be followed to avoid personal injury. Warning! this warning symbol indicates that certain procedures must be followed to avoid damage to the value.
- Page 4 Flow Components Capital Equipment Engineered Processing Units 2. Value Descriptions 2.1 Versions and Switch Settings The VS valve series products are categorised in the following basic versions: Shut-off Valves (Fig. 1) Change-over Valves (Fig. 2) Double-seal Valves (Fig. 3) Valve closed Valve open Valve closed Valve open...
- Page 5 Flow Components Capital Equipment Engineered Processing Units All versions use the same sealing principle and are supplied with the standard pneumatic actuators type DRM 102 and DRM 133 depending on the valve size. As an option the valves can be equipped for process control by fitting a control head containing a solenoid valve, to control the air supply to the actuator and two proximity switches to indicate valve position.
- Page 6 Capital Equipment Engineered Processing Units 3. Maintenance Instructions Competent personnel must perform all necessary maintenance work. GUTH assumes no liability for injury or component damages as a result to improper handling. 3.1 Dismantling and mounting The air supply and electrical connections must be removed before any maintenance work is carried out on the valves.
- Page 7 Flow Components Capital Equipment Engineered Processing Units 3. Maintenance Instructions Depending on the valve type the circlip in the valve spindle tension from the actuator. In order to remove replace this circlip apply continuous air pressure to the actuator to lift the valve spindle clear of the actuator. The circlip can now be removed or replaced, and the air pressure removed from the actuator.
- Page 8 Flow Components Capital Equipment Engineered Processing Units 3. Maintenance Instructions 6. Use the Guth special spanner and flat spanner size 17 to dismantle the spindle (counter-clockwise). Now the seat seal (pos 7 can be replaced. Shut-off valve Change-over valve Double-seal valve Position 5 and 9 are the spanner positions for dismantling the valve spindle.
- Page 9 79 St Georges Street, Newlands PO Box 58070, Newville, 2114 Phone: + 27 (0)11 477-4923 Fax: + 27 (0)11 477-8062 e-mail: jhb@guth.co.za Cape T own: 2 Platinum Rd, Marconi Industria, Montague Gardens PO Box 1486, Milnerton, 7435 Phone: + 27 (0)21 555-8300 Fax: + 27 (0)21 552-2228 e-mail: Cape@guth.co.za...
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