Alfa Laval Unique 7000 Series Instruction Manual
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Alfa Laval Unique 7000 Series Instruction Manual

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Instruction Manual
Unique 7000 Series Valve - Standard and Reverse Acting
ESE00213-ENUS4
Original manual
2014-12

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Summary of Contents for Alfa Laval Unique 7000 Series

  • Page 1 Instruction Manual Unique 7000 Series Valve - Standard and Reverse Acting ESE00213-ENUS4 2014-12 Original manual...

  • Page 2: 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 3: Ec Declaration Of Conformity

    1 EC Declaration of Conformity Revision of Declaration of Conformity 2009-12-29 The Designated Company Alfa Laval Kolding A/S Company Name Albuen 31, DK-6000 Kolding, Denmark Address +45 79 32 22 00 Phone No. hereby declare that Valve Designation Unique 7000 PN10...

  • Page 4: Safety

    2 Safety Unsafe practices and other important information are emphasized in this manual. Warnings are emphasized by means of special signs. 2.1 Important information A A l l w w a a y y s s r r e e a a d d t t h h e e m m a a n n u u a a l l b b e e f f o o r r e e u u s s i i n n g g t t h h e e v v a a l l v v e e ! ! W W A A R R N N I I N N G G Indicates that special procedures must be followed to avoid serious personal injury.

  • Page 5: Safety Precautions

    A A c c t t u u a a t t o o r r s s m m a a r r k k e e d d w w i i t t h h y y e e a a r r 2 2 0 0 1 1 2 2 ( ( N N e e w w a a c c t t u u a a t t o o r r d d e e s s i i g g n n ) ) : : Alfa Laval recommend only to use 43.5 PSI (3 bar) support air on the spring side in all the Unique 7000 Alfa Laval recommend max.
  • Page 6 2 Safety All warnings in the manual are summarized on this page. Pay special attention to the instructions below so that severe personal injury and/or damage to the valve are avoided. I I n n s s t t a a l l l l a a t t i i o o n n : : A A l l w w a a y y s s read the technical data thoroughly (See chapter 6 Technical data) A A l l w w a a y y s s release compressed air after use N N e e v v e e r r touch the moving parts if the actuator is supplied with compressed air...

  • Page 7: Installation

    C C A A U U T T I I O O N N 1. Complete valve, shut off valve (RA) or change-over Alfa Laval cannot be held responsible for incorrect unpacking. valve (RA) (see steps 2a, 2b, 2c and 2d).
  • Page 8 3 Installation The instruction manual is part of the delivery. Study the instructions carefully. The items refer to parts list and service kits section. The valve is supplied as separate parts as standard (for welding). The valve is assembled before delivery, if it is supplied with fittings. 2 2 d d C C h h a a n n g g e e - - o o v v e e r r v v a a l l v v e e - - R R e e v v e e r r s s e e A A c c t t i i n n g g : : 1.

  • Page 9: General Installation

    A A l l w w a a y y s s release compressed air after use. C C A A U U T T I I O O N N Alfa Laval cannot be held responsible for incorrect installation. S S t t e e p p 2 2 N N e e v v e e r r touch the moving parts if the actuator is supplied with compressed air.

  • Page 10: Welding

    3 Installation Study the instructions carefully. The valve is supplied as separate parts to facilitate the welding. The items refer to the parts list and service kits section. Check the valve for smooth operation after welding. 3.3 Welding S S t t e e p p 1 1 A A l l w w a a y y s s install valves with more than one valve body so that the seals between the valve bodies can be replaced.

  • Page 11: Recycling Information

    When in doubt, or in the absence of local regulations, please contact the local Alfa Laval sales company CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411...

  • Page 12: Operation

    A A l l w w a a y y s s release compressed air after use. C C A A U U T T I I O O N N Alfa Laval cannot be held responsible for incorrect operation. S S t t e e p p 2 2 N N e e v v e e r r touch the valve or the pipelines when processing hot liquids or when sterilising.
  • Page 13 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. S S t t e e p p 4 4 Shut-off valve Change-over valve L L u u b b r r i i c c a a t t i i o o n n o o f f v v a a l l v v e e s s : :...

  • Page 14: 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 N N O O T T E E ! ! Study the maintenance instructions carefully before replacing worn parts. - See section 4.1! P P r r o o b b l l e e m m C C a a u u s s e e / / r r e e s s u u l l t t R R e e p p a a i i r r...

  • Page 15: Recommended Cleaning

    4 Operation The valve is designed for cleaning in place (CIP). CIP = Cleaning In Place. Study the instructions carefully and pay special attention to the warnings! NaOH = Caustic Soda. = Nitric acid. 4.3 Recommended cleaning S S t t e e p p 1 1 C C a a u u s s t t i i c c d d a a n n g g e e r r ! ! A A l l w w a a y y s s handle lye and acid with great care.
  • Page 16 4 Operation The valve is designed for cleaning in place (CIP). CIP = Cleaning In Place. Study the instructions carefully and pay special attention to the warnings! NaOH = Caustic Soda. = Nitric acid. S S t t e e p p 5 5 A A l l w w a a y y s s r r i i n n s s e e ! ! 1.

  • Page 17: 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 S S t t e e p p 1 1 N N O O T T E E All scrap must be stored/discharged in accordance with current rules/directives.
  • Page 18 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. B B e e l l o o w w a a r r e e s s o o m m e e g g u u i i d d e e l l i i n n e e s s f f o o r r m m a a i i n n t t e e n n a a n n c c e e a a n n d d l l u u b b r r i i c c a a t t i i o o n n i i n n t t e e r r v v a a l l s s . . P P l l e e a a s s e e n n o o t t e e t t h h a a t t t t h h e e g g u u i i d d e e l l i i n n e e s s a a r r e e f f o o r r n n o o r r m m a a l l w w o o r r k k i i n n g g c c o o n n d d i i t t i i o o n n s s i i n n o o n n e e s s h h i i f f t t .

  • Page 19: Dismantling The Valve

    5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. NC = Normally closed. NO = Normally open. A/A = Air/air activated. 5.2 Dismantling the valve S S t t e e p p 1 1 1 1 a a S S h h u u t t - - o o f f f f v v a a l l v v e e : : 1.

  • Page 20: Elastomer Seat Ring Replacement

    5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. NC = Normally closed. NO = Normally open. A/A = Air/air activated. 1 1 d d C C h h a a n n g g e e - - o o v v e e r r v v a a l l v v e e - - R R e e v v e e r r s s e e A A c c t t i i n n g g : : 1.

  • Page 21: Assembly Of Valve

    Lubricate O-ring (21) and lip seal (25) with Klüber Paraliq GTE 703. Remember to tighten spindle and plug with a torque M = 23 lbf-ft (30 Nm) (Use two 17 mm spanners) If there are vibrations in the pipeline Alfa Laval recommend to use loctite nr. 243. 5.5 Actuator bushing replacement 1.

  • Page 22: Additional Equipment

    5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. A/A = Air/air activated. Service tool: See Spare Parts. 5.8 Additional equipment 1. Rotate cylinder. 2. Remove lock wire and pull away cylinder. 3.

  • Page 23: Technical Data

    6 Technical data It is important to observe the technical data during installation, operation and maintenance. Inform the personnel about the technical data. 6.1 Technical data D D a a t t a a - - v v a a l l v v e e / / a a c c t t u u a a t t o o r r Max.

  • Page 24: Parts List And Service Kits

    7 Parts list and Service Kits The drawing shows Unique 7000 Series Valve. The items refer to the parts lists in the following sections. 7.1 Drawing TD461-293_1 TD461-294_1 Shut-off valve (elastomer) Change-over valve (elastomer) TD461-356_1 TD461-357_1 Shut-off valve (TR2) Shut-off valve (TR2)

  • Page 25: Unique 7000 Tr2 - Shut-Off-Valve

    7 Parts list and Service Kits The drawing shows Unique 7000 TR2 - Shut-off-Valve. The items refer to the parts lists in the following sections. 7.2 Unique 7000 TR2 - Shut-off-Valve CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411...
  • Page 26 7 Parts list and Service Kits The drawing shows Unique 7000 TR2 - Shut-off-Valve. The items refer to the parts lists in the following sections. P P a a r r t t s s l l i i s s t t Pos.

  • Page 27: Unique 7000 Tr2 - Change-Over-Valve

    7 Parts list and Service Kits The drawing shows Unique 7000 TR2 - Change-over-Valve. The items refer to the parts lists in the following sections. 7.3 Unique 7000 TR2 - Change-over-Valve CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411...
  • Page 28 7 Parts list and Service Kits The drawing shows Unique 7000 TR2 - Change-over-Valve. The items refer to the parts lists in the following sections. P P a a r r t t s s l l i i s s t t Pos.

  • Page 29: Unique 7000 Elastomer Plug Seal - Shut-Off-Valve

    7 Parts list and Service Kits The drawing shows Unique 7000 Elastomer plug seal - Shut-off-Valve. The items refer to the parts lists in the following sections. 7.4 Unique 7000 Elastomer plug seal - Shut-off-Valve CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411...
  • Page 30 7 Parts list and Service Kits The drawing shows Unique 7000 Elastomer plug seal - Shut-off-Valve. The items refer to the parts lists in the following sections. P P a a r r t t s s l l i i s s t t Pos.

  • Page 31: Unique 7000 Elastomer Plug Seal - Change-Over-Valve

    7 Parts list and Service Kits The drawing shows Unique 7000 Elastomer plug seal - Change-over-Valve. The items refer to the parts lists in the following sections. 7.5 Unique 7000 Elastomer plug seal - Change-over-Valve CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411...
  • Page 32 7 Parts list and Service Kits The drawing shows Unique 7000 Elastomer plug seal - Change-over-Valve. The items refer to the parts lists in the following sections. P P a a r r t t s s l l i i s s t t Pos.
  • Page 33 © 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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