Alfa Laval SSV Instruction Manual
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Alfa Laval SSV Instruction Manual

Alfa Laval SSV Instruction Manual

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Instruction Manual
Unique SSV valve - standard and reverse acting
ESE00213-ENUS9
Original manual
2019-03
ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19

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Summary of Contents for Alfa Laval SSV

  • Page 1 Instruction Manual Unique SSV valve - standard and reverse acting ESE00213-ENUS9 2019-03 Original manual ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 2 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 3: Table Of Contents

    7.5. Unique SSV Elastomer plug seal - change-over-Valve ........7.6. Drawing - Reverse Acting TR2 ..............7.7. Unique SSV - Reverse Acting - TR2 - shut-off valve .......... 7.8. Unique SSV - Reverse Acting - TR2 - change-over valve ........

  • Page 4: Ec Declaration Of Conformity

    Global Product Quality Manager Lars Kruse Andersen Pumps, Valves, Fittings and Tank Equipment Title Name Kolding 2018-04-01 Place Date Signature CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 5: Safety

    Y Y e e a a r r o o f f p p r r o o d d u u c c t t i i o o n n From 2006 From 2006 to June 2016 From June 2016 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 6: Warning Signs

    DO NOT ATTEMPT TO CUT ACTUATOR OPEN REFER TO SERVICE BULLETIN (The lock wire opening is locked) CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 7: Safety Precautions

    - Support air on high pressure actuator versions is N N O O T T allowed To prevent shock in the actuator and to prevent exceeding 145 PSI (10 bar) product pressure, Alfa Laval recommends N N O O T T to exceed 43.5 PSI (3 bar) support air on the spring side in all the Unique SSV actuators.
  • Page 8 N N e e v v e e r r touch moving parts if the actuator is supplied with compressed air A A l l w w a a y y s s use Alfa Laval genuine spare parts WARNING...

  • Page 9: Installation

    4. Valve plug (27). 5. Lower valve body (22). 6. Valve seat (28). 7. Upper valve body (26). TD 461-305_1 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 10 Remove possible packing materials from the valve / valve parts. Inspect the valve / valve parts for visible transport damages. Avoid damaging the valve / valve parts. CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 11: General Installation

    ! ! Shock in the actuator must n n e e v v e e r r occur. 2200-0120 Flow Flow CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 12 “hammer Product pressure effect” which can damage the actuator. Use Alfa Laval part no. 9611996094, which ensures max. 43,5 2200-0121 PSI (3 bar) support air pressure. Alternatively remove the product pressure while activating the plug.
  • Page 13 1. is visible, when mounting the valve vertically 2. always is downwards due to self-draining, when the valve is mounted horizontally. * = Leakage detection hole CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 14: Welding

    P P a a y y s s p p e e c c i i a a l l a a t t t t e e n n t t i i o o n n t t o o t t h h e e w w a a r r n n i i n n g g s s ! ! Open/close! CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 15: Recycling Information

    When in doubt, or in the absence of local regulations, please contact your local Alfa Laval sales company. If the actuator is marked with a danger warning, do not attempt to cut the actuator open.

  • Page 16: Operation

    - A A l l w w a a y y s s read the technical data thoroughly. See section 6 Technical data. WARNING - A A l l w w a a y y s s use Alfa Laval genuine spare parts. SPRING UNDER LOAD The warranty of Alfa Laval products is dependent on use of...
  • Page 17 1. Ensure smooth movement of the actuator (the actuator is lubricated before delivery). 2. Lubricate all seals with Molykote Longterm 2 plus if necessary. 2200-0092 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 18: Troubleshooting

    If marked with a danger warning, do N N O O T T attempt to cut the actuator open, due to spring under load. CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 19: Recommended Cleaning

    L L i i f f t t a a n n d d l l o o w w e e r r v v a a l l v v e e p p l l u u g g m m o o m m e e n n t t a a r r i i l l y y ! ! CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 20 N N O O T T E E Clean water Cleaning agents The cleaning agents must be stored/disposed of in accordance with current regulations/directives. CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 21: Maintenance

    - A A l l w w a a y y s s read the technical data thoroughly. WARNING See section 6 Technical data. - A A l l w w a a y y s s use Alfa Laval genuine spare parts. SPRING UNDER LOAD DO NOT ATTEMPT TO CUT ACTUATOR OPEN...
  • Page 22 Service the valve regularly. Study the instructions carefully and pay special attention to the warnings! Always use Alfa Laval genuine spare parts. Always keep spare rubber seals and lip seals in stock. Check the valve for smooth operation after servicing.

  • Page 23: Dismantling The Valve

    N N o o t t e e ! ! For plug seal replacement please see section 5.3 Plug seat ring replacement. CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 24 N N o o t t e e ! ! For plug seal replacement please see section 5.3 Plug seat ring replacement. CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 25: Plug Seat Ring Replacement

    (For proper CIP cleaning the TR2 plug should turn freely on the stem.) Use the mounting tool for TR2 - see spare part. CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 26 Be careful not to make marks on the surface of the plug seal ring (see 2200-0094 drawing 5). Drawing 3 2200-0142 Drawing 5 Drawing 4 2200-0123 2200-0122 Bulge CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 27: Valve Assembly

    - Shut-off plug tighten torque =1 1 5 5 l l b b f f - - f f t t ( ( 2 2 0 0 N N m m ) ) If there are vibrations in the pipeline Alfa Laval recommend to use loctite nr. 243.

  • Page 28: Actuator Types

    Y Y e e a a r r o o f f p p r r o o d d u u c c t t i i o o n n From 2006 From 2006 to June 2016 From June 2016 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 29: Actuator Bushing Replacement (Non-Maintainable Actuator)

    - Always lubricate the spindle and o-rings thoroughly with “Molykote Longterm 2 Plus” before mounting the new bushings. DO NOT DISASSEMBLE 2200-0099 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 30 bushing.
  • Page 31 S S t t e e p p 5 5 Remove adapter screw. (After spindle alignment the adapter screw has to be remounted.) DO NOT DISASSEMBLE 2200-0102 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 32 Fit the aligning spindle to the actuator spindle, and then mount the socket wrench. DO NOT DISASSEMBLE DO NOT DISASSEMBLE 2200-0105 2200-0104 Aligning spindle Socket wrench CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 33 The bushing must only be tightened with a torque of 10 Nm (7 lbf -ft), which can be done by turning “hard” by hand. DO NOT DISASSEMBLE 2200-0106 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 34: Dismantling Of Fully Maintainable Actuator (Removable Yoke With Bolts/2006-June 2016)

    6. Remove O-rings and support disc. N N o o t t e e ! ! The A/A actuator has no spring assembly. 2200-0107 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 35: Dismantling Of Fully Maintainable Actuator (Yoke Without Bolts/June 2016 -> )

    Tighten bushings with a torque = 7 lbf - ft (10 Nm) and be careful not to overtightened. See also section 5,6 for tool infomation. CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 36: Changing Pneumatic Movement On Fully Maintainable Actuator (Nc/No)

    N N O O T T E E The A/A actuator has no spring assembly 2200-0032 Pneumatic movement Pneumatic movement upwards downwards CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 37: Technical Data

    Shut-off valve: 11.80 11.90 23.20 24.40 25.80 29.30 High pressure Change-over valve: 13.50 14.30 26.50 28.90 32.30 40.40 High pressure CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 38 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 39: Parts List And Service Kits

    27.2 2200-0149_1 Shut-off valve (elastomer) Change-over valve (elastomer) 37.1 36.1 37.2 36.2 2200-0128 2200-0129 Shut-off valve (TR2) Shut-off valve (TR2) CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 40: Unique Ssv Tr2 - Shut-Off Valve

    The drawing shows the Unique SSVTR2 - Shut-off-Valve. The items refer to the parts lists in the following sections. Always use Alfa Laval geniune spare parts. The warranty of Alfa Laval products is dependent on the use of Alfa Laval genuine spare parts.
  • Page 41 The drawing shows the Unique SSVTR2 - Shut-off-Valve. The items refer to the parts lists in the following sections. Always use Alfa Laval geniune spare parts. The warranty of Alfa Laval products is dependent on the use of Alfa Laval genuine spare parts.

  • Page 42: Unique Ssv Tr2 - Change-Over-Valve

    7 Parts list and Service Kits The drawing shows the Unique SSV TR2 - Change-over-Valve. The items refer to the parts lists in the following sections. 7.3 Unique SSV TR2 - change-over-Valve If the actuator is marked with a danger warning do N N O O T T attempt to cut the actuator open.
  • Page 43 7 Parts list and Service Kits The drawing shows the Unique SSV 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 44: Unique Ssv Elastomer Plug Seal - Shut-Off Valve

    7 Parts list and Service Kits The drawing shows the Unique SSV Elastomer plug seal - Shut-off-Valve. The items refer to the parts lists in the following sections. 7.4 Unique SSV Elastomer plug seal - shut-off valve If the actuator is marked with a danger warning do N N O O T T attempt to cut the actuator open.
  • Page 45 7 Parts list and Service Kits The drawing shows the Unique SSV 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 46: Unique Ssv Elastomer Plug Seal - Change-Over-Valve

    7 Parts list and Service Kits The drawing shows the Unique SSV Elastomer plug seal - Change-over-Valve. The items refer to the parts lists in the following sections. 7.5 Unique SSV Elastomer plug seal - change-over-Valve If the actuator is marked with a danger warning do N N O O T T attempt to cut the actuator open.
  • Page 47 7 Parts list and Service Kits The drawing shows the Unique SSV 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 48 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...

  • Page 49: Drawing - Reverse Acting Tr2

    7 Parts list and Service Kits The drawing shows the Unique SSV Elastomer plug seal - Change-over-Valve. The items refer to the parts lists in the following sections. 7.6 Drawing - Reverse Acting TR2 If the actuator is marked with a danger warning, do N N O O T T attempt to cut the actuator open.

  • Page 50: Unique Ssv - Reverse Acting - Tr2 - Shut-Off Valve

    7 Parts list and Service Kits The drawing shows the Unique SSV Elastomer plug seal - Change-over-Valve. The items refer to the parts lists in the following sections. 7.7 Unique SSV - Reverse Acting - TR2 - shut-off valve If the actuator is marked with a danger warning do N N O O T T attempt to cut the actuator open.
  • Page 51 7 Parts list and Service Kits The drawing shows the Unique SSV 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 52: Unique Ssv - Reverse Acting - Tr2 - Change-Over Valve

    7 Parts list and Service Kits The drawing shows the Unique SSV Elastomer plug seal - Change-over-Valve. The items refer to the parts lists in the following sections. 7.8 Unique SSV - Reverse Acting - TR2 - change-over valve If the actuator is marked with a danger warning do N N O O T T attempt to cut the actuator open.
  • Page 53 7 Parts list and Service Kits The drawing shows the Unique SSV 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 54: Unique Ssv Maintainable Actuator

    2200-0151_1 *) Removal yoke with bolts version, produced from 2006 to June 2016. Phased out with yoke without bolts (13) CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 55 9 9 6 6 1 1 1 1 9 9 2 2 6 6 5 5 2 2 1 1 CONTACT CSI FOR MORE INFORMATION | CSIDESIGNS.COM | SALES@CSIDESIGNS.COM | 417.831.1411 ALFA LAVAL UNIQUE SSV STANDARD VALVE INSTRUCTION MANUAL—REV 3/19...
  • Page 56 © 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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