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Summary of Contents for Alfa Laval Unique SSV Series
- Page 1 Instruction Manual Unique Single Seat Valve - Manually Operated TD 461-583 TD 461-791 ESE00523-EN7 2020-02 Original manual www.sks-online.com...
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Page 3: Table Of Contents
Table of contents The information herein is correct at the time of issue but may be subject to change without prior notice 1. EC Declaration of Conformity ............... 2. Safety ....................2.1. Important information ................2.2. Warning signs ..................2.3. Safety precautions ................3. -
Page 4: Ec Declaration Of Conformity
1 EC Declaration of Conformity Revision of Declaration of Conformity: 29/12-09 Alfa Laval Kolding A/S Company Name Albuen 31, DK-6000 Kolding, Denmark Address +45 79 32 22 00 Phone No. hereby declare that Unique Single Seat Valve Designation Manually Operated... -
Page 5: Safety
2 Safety Unsafe practices and other important information are emphasised in this manual. Warnings are emphasised by means of special signs. 2.1 Important information Always read the manual before using the valve! WARNING Indicates that special procedures must be followed to avoid serious personal injury. CAUTION Indicates that special procedures must be followed to avoid damage to the valve. -
Page 6: Safety Precautions
2 Safety All warnings in this manual are summarised on this page. Pay special attention to this instructions below so that severe personal injury and/or damage to the valve are avoided. 2.3 Safety precautions Installation: Always read the technical data thoroughly (see chapter 6 Technical data) Never touch the valve or the pipelines when processing hot liquids or when sterilising Never dismantle the valve with valve and pipelines under pressure Never dismantle the valve when it is hot... -
Page 7: Installation
3.1 Unpacking/delivery Step 1 Check the delivery for: CAUTION 1. Complete valve, shut-off valve or change-over valve. Alfa Laval cannot be held responsible for incorrect unpacking. 2. Delivery note. Step 2 Shut-off valve: 1. Complete handle. 2. Bonnet (20). 3. Clamp (19). -
Page 8: General Installation
3.2 General installation Step 1 Always read the technical data carefully. See chapter 6 Technical data. CAUTION Alfa Laval cannot be held responsible for incorrect installation. Step 2 Never touch moving parts during operation. Moving parts! TD 461-589 Step 3... -
Page 9: Welding
- At end of use, the equipment must be recycled according to the relevant, local regulations. Besides the equipment itself, any hazardous residues from the process liquid must be considered and dealt with in a proper manner. When in doubt, or in the absence of local regulations, please contact your local Alfa Laval sales company www.sks-online.com... -
Page 10: Operation
Step 1 Always read the technical data carefully. See chapter 6 Technical data. CAUTION Alfa Laval cannot be held responsible for incorrect operation. Step 2 Never touch the valve or the pipelines when processing hot liquids or when sterilising. Burn hazard! - Page 11 4 Operation Study the instructions carefully and pay special attention to the warnings! Ensure that the valve operates smoothly. The items refer to the parts list and service kits section. Step 5 Lubrication of actuator 1. Ensure smooth movement of the crank mechanism (the cranck is lubricated before delivery).
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Page 12: Troubleshooting
4 Operation Pay attention to possible faults. Study the instructions carefully. The items refer to the parts list and service kits section. 4.2 Troubleshooting NOTE! Study the maintenance instructions carefully before replacing worn parts - see page 15! Problem Cause/result Repair External product leakage Worn or product affected lip... -
Page 13: Recommended Cleaning
4 Operation The valve is designed for cleaning in place (CIP). Study the instructions carefully and pay special attention to the warnings! NaOH = Caustic Soda. = Nitric acid. 4.3 Recommended cleaning Step 1 Caustic danger! Always handle lye and acid with great care. Always use Always use rubber gloves! - Page 14 4 Operation The valve is designed for cleaning in place (CIP). Study the instructions carefully and pay special attention to the warnings! NaOH = Caustic Soda. = Nitric acid. Step 5 Always rinse! 1. Avoid excessive concentration of the cleaning agent. 2.
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Page 15: Maintenance
5 Maintenance Maintain the valve regularly. Study the instructions carefully and pay special attention to the warnings! Always keep spare rubber seals and lip seals in stock. 5.1 General maintenance Step 1 NOTE All scrap must be stored/discharged in accordance with current rules/directives. - Page 16 5 Maintenance Maintain the valve regularly. Study the instructions carefully and pay special attention to the warnings! Always keep spare rubber seals and lip seals in stock. Below are some guidelines for maintenance and lubrication intervals. Please note that the guidelines are for normal working conditions in one shift.
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Page 17: Dismantling The Valve
5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. 5.2 Dismantling the valve Step 1 Shut-off valve: 1. Remove cap, loosen screw and remove the washer by sliding it sideways. 2. -
Page 18: Valve Assembly
Remember to tighten spindle and plug to a torque of 30Nm. (to use two 17mm spanners) If there are vibrations in the pipeline Alfa Laval recommended using loctite no. 243. The clamps thread must be lubricated before tightening - max. torque for the clamps is 10-12 Nm. -
Page 19: Technical Data
6 Technical data It is important to observe the technical data during installation, operation and maintenance. Inform all personnel about the technical data. 6.1 Technical data Data - valve Max. product pressure 1000 kPa (10 bar). Min. product pressure Full vacuum (depending on product specifications). Temperature range C to + 140 C (standard EPDM seal). -
Page 20: Parts List And Service Kits
7 Parts list and service kits The drawing shows Unique Single Seat Valve - Manually operated. The items refer to the parts list in the following sections 7.1 Drawing TD 461-666 TD 461-667 Shut-off Change-over www.sks-online.com... -
Page 21: Unique Single Seat Valve - Manual Operated Shut-Off Valve
7 Parts list and service kits The drawing shows Unique Single Seat Valve - Manual operated, Shut-off. The items refer to the parts lists in the following sections 7.2 Unique Single Seat Valve - Manual Operated Shut-off Valve TD 461-450_2 www.sks-online.com... - Page 22 7 Parts list and service kits The drawing shows Unique Single Seat Valve - Manual operated, Shut-off. The items refer to the parts lists in the following sections Parts list Pos. Denomination Crank mechanism complete O-ring set (10 pcs.) EPDM O-ring set (10 pcs.) HNBR O-ring set (10 pcs.) FPM Lip seal set (10 pcs.) EPDM...
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Page 23: Unique Single Seat Valve - Manual Operated Change-Over Valve
7 Parts list and service kits The drawing shows Unique Single Seat Valve - Manual operated, Change-over. The items refer to the parts lists in the following sections 7.3 Unique Single Seat Valve - Manual Operated Change-over Valve TD 461-449_1 www.sks-online.com... - Page 24 7 Parts list and service kits The drawing shows Unique Single Seat Valve - Manual operated, Change-over. The items refer to the parts lists in the following sections Parts list Pos. Denomination Crank mechanism complete O-ring set (10 pcs.) EPDM O-ring set (10 pcs.) HNBR O-ring set (10 pcs.) FPM Lip seal set (10 pcs.) EPDM...
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- Page 26 © Alfa Laval Corporate AB This document and its contents is owned by Alfa Laval Corporate AB and protected by laws governing intellectual property and thereto related rights. It is the responsibility of the user of this document to comply with all applicable intellectual property laws. Without limiting any rights related to this document, no part of this document may be copied, reproduced or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), or for any purpose, without the expressed permission of Alfa Laval Corporate AB.
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