Alfa Laval SMP-BC Instruction Manual
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Alfa Laval SMP-BC Instruction Manual

Sanitary mixproof valve
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Instruction Manual
SMP-BC Sanitary Mixproof Valve
ESE02255-EN10
Original manual
2022-10

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Summary of Contents for Alfa Laval SMP-BC

  • Page 1 Instruction Manual SMP-BC Sanitary Mixproof Valve ESE02255-EN10 2022-10 Original manual...

  • Page 3: Table Of Contents

    6. Technical data ................6.1. Technical data ..................7. Parts list and service kits ..............7.1. Drawings ................... 7.2. SMP-BC stop valve ................7.3. SMP-BC change-over valve ..............7.4. SMP-BC stop valve - size DN125/DN150 ............. 7.5. Tools for plug seals ................

  • Page 4: Declarations Of Conformity

    Declaration of of of Conformity Conformity Declaration Conformity The Designated Company Alfa Laval Kolding A/S, Albuen 31, DK-6000 Kolding, Denmark, +45 79 32 22 00 Company name, address and phone number Hereby declare that Sanitary Mixproof Valve Designation SMP-BC PN10...
  • Page 5 Declaration of of of Conformity Conformity Declaration Conformity The Designated Company Alfa Laval Kolding A/S, Albuen 31, DK-6000 Kolding, Denmark, +45 79 32 22 00 Company name, address and phone number Hereby declare that Sanitary Mixproof Valve Designation SMP-BC PN10...

  • Page 6: Safety

    2 Safety Unsafe practices and other important information are emphasized in this manual. Warnings are emphasized by means of special signs. 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. 2.1 Important information Important Important...

  • Page 7: Safety Precautions

    2 Safety Unsafe practices and other important information are emphasized in this manual. Warnings are emphasized by means of special signs. 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. 2.3 Safety precautions Installation: Installation:...

  • Page 8: Installation

    CAUTION! CAUTION! CAUTION! 1. Complete valve, standard or three-bodied valve 2. Delivery note Alfa Laval cannot be held responsible for incorrect unpacking. 3. Instruction manual Step Step Step 2 2 2 Remove possible packing materials from the valve ports. Avoid...

  • Page 9: Recycling

    - 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...

  • Page 10: Recommended Auxiliary Equipment (Dn125/150)

    3 Installation The valve sizes DN125-150 are very heavy. Therefore Alfa Laval recommends manufacturing and usage of auxiliary equipment. A proposal is given below. Please note that the auxiliary equipment cannot cannot cannot be supplied by Alfa Laval. The items refers to the drawings, parts list and service kits, see chapter 7 Parts list and service kits 3.3 Recommended auxiliary equipment (DN125/150)

  • Page 11: General Installation

    - Always release compressed air after use. - Never touch the clip assembly or the actuator piston rod if the actuator is supplied with compressed air. CAUTION! CAUTION! CAUTION! Alfa Laval cannot be held responsible for incorrect installation. Step 2 2 2 Step Step Stop...

  • Page 12: Welding

    3 Installation Study the instructions carefully and pay special attention to the warnings! The valve has welding ends as standard but can also be supplied with fittings. CIP = Cleaning In Place Step Step Step 4 4 4 Fittings : Fittings Fittings Ensure that the connections are tight.
  • Page 13 3 Installation Study the instructions carefully and pay special attention to the warnings. The valve has welding ends as standard. Weld carefully. Check the valve for smooth operation after welding. Step Step Step 1 1 1 Never Never Never stick your fingers through the valve ports if the actuator is supplied with compressed air.
  • Page 14 3 Installation Study the instructions carefully and pay special attention to the warnings. The valve has welding ends as standard. Weld carefully. Check the valve for smooth operation after welding. Step Step Step 4 4 4 Assemble the valve in accordance with steps 4-6, section 5.3 Assembly of valve Pay special special attention...

  • Page 15: Operation

    Always release compressed air after use. Always Always CAUTION! CAUTION! CAUTION! Alfa Laval cannot be held responsible for incorrect operation. Step 2 2 2 Step Step Never touch the valve or the pipelines when processing hot liquids Never Never or when sterilizing.
  • Page 16 4 Operation The valve is adjusted and tested before delivery. Study the instructions carefully and pay special attention to the warnings! Pay attention to possible faults. CIP = Cleaning In Place The items refer to the drawing and parts liste, see section 7 Parts list and service kits. Worn seal rings Replace the seal rings - Air leakage through the CIP and...

  • Page 17: 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 = Caustric soda = Nitric acid 4.3 Recommended cleaning Step 1 1 1 Step Step Caustic Caustic danger! Caustic danger! danger!
  • Page 18 4 Operation The valve is designed for cleaning in place (CIP) Study the instructions carefully and pay special attention to the warnings! NaOH = Caustric soda = Nitric acid Step Step Step 4 4 4 Examples Examples Examples of of of cleaning cleaning cleaning agents agents...
  • Page 19 4 Operation The valve is designed for cleaning in place (CIP) Study the instructions carefully and pay special attention to the warnings! NaOH = Caustric soda = Nitric acid Step Step Step 9 9 9 Open stop stop valve: valve: Open Open stop...

  • Page 20: Cleaning Equipment (Optional Extra)

    4 Operation The installation kits are for cleaning of the leakage chamber when the valve is closed. The combination of the different kits depends on the actual applications. CIP = Cleaning In Place 4.4 Cleaning equipment (optional extra) Step Step Step 1 1 1 Installation kit kit kit A A A (inlet) (inlet) for...
  • Page 21 4 Operation The installation kits are for cleaning of the leakage chamber when the valve is closed. The combination of the different kits depends on the actual applications. CIP = Cleaning In Place Step Step Step 3 3 3 Installation kit kit kit C C C for for CIP CIP and and leakage...

  • Page 22: Maintenance

    5 Maintenance Maintain the valve regularly. Study the instructions carefully and pay special attention to the warnings! CIP = Cleaning In Place. Always keep spare rubber seals, lip seals and guide rings in stock. 5.1 General maintenance Step Step Step 1 1 1 Always read the technical data thoroughly (see 6 Technical - Always Always...
  • Page 23 5 Maintenance Maintain the valve regularly. Study the instructions carefully and pay special attention to the warnings! CIP = Cleaning In Place. Always keep spare rubber seals, lip seals and guide rings in stock. The valve is designed so that single internal leakages do not result in the products becoming mixed. Internal leakage in the valve is externally visible.

  • Page 24: Dismantling Of Valve

    5 Maintenance Stude the instructions carefully. The items refer to the parts list and service kits section - see chapter 7 Parts list and service kits . Handle scrap correctly. Removal of plug seals, please see the special instructions, section 5.6 Replacement of plug seals. Top view Water 3-4 bar Pr Pr Pre e e - - - use...
  • Page 25 5 Maintenance Stude the instructions carefully. The items refer to the parts list and service kits section - see chapter 7 Parts list and service kits . Handle scrap correctly. Removal of plug seals, please see the special instructions, section 5.6 Replacement of plug seals. Step Step Step 3 3 3...

  • Page 26: Assembly Of Valve

    5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Lubricate the rubber seals and the lip seal before fitting them. Fitting of plug seals, please see the special instructions, see section 5.6 Replacement of plug seals 5.3 Assembly of valve Step 1 1 1 Step...

  • Page 27: Dismantling Of Actuator

    5 Maintenance Study the instructions carefully. The imtes refer to the parts list and service kits section. Handle scrap correctly. Step Step Step 5 5 5 Change - - - over over valve valve : Change Change over valve 1. Fit upper ring (27) in middle valve body (28). 2.
  • Page 28 5 Maintenance Study the instructions carefully. The imtes refer to the parts list and service kits section. Handle scrap correctly. Step Step Step 2 2 2 1. Disconnect cylinder (5) from bonnet (16). 2. Pull off o-ring (13) from the bonnet. Step Step Step 3 3 3...

  • Page 29: Assembly Of Actuator

    5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Lubricate the rubber seals before fitting them. 5.5 Assembly of actuator Step Step Step 1 1 1 Fit lip seal (20) in bonnet (16) (DN125/DN150). Step Step Step 2 2 2...
  • Page 30 5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Lubricate the rubber seals before fitting them. Step Step Step 5 5 5 Rotate Rotate Rotate by by by hand hand hand or or or with with with 1.

  • Page 31: Replacement Of Plug Seals

    5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. Do not not lubricate the rubber seals or the tool parts before fitting the seals. 5.6 Replacement of plug seals Step Step Step 1 1 1...
  • Page 32 5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. Do not not lubricate the rubber seals or the tool parts before fitting the seals. Step Step Step 2 2 2 Fitting Fitting Fitting the...
  • Page 33 5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. Do not not lubricate the rubber seals or the tool parts before fitting the seals. Step Step Step 3 3 3 Fitting the the seal seal rings...
  • Page 34 5 Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. Do not not lubricate the rubber seals or the tool parts before fitting the seals. Step Step Step 4 4 4 Fitting Fitting Fitting the...

  • Page 35: Technical Data

    6.1 Technical data SMP-BC is remote-controlled by means of compressed air. The valve is a normally closed (NC) valve. The valve is fitted with two small pneumatic normally open (NO) valves, a detecting valve and a CIP-valve. The valve plug (the upper plug in a change-over valve) has two seals, forming a leakage chamber under atmospheric pressure between them.

  • Page 36: Parts List And Service Kits

    CIP/detecting CIP/detecting valve valve valve (period (period (period 9505 9505 9505-) -) -) The drawing show SMP-BC stop valve, change-over valve and stop valve sixes DN125/DN150 Stem Stem seal Stem seal seal The drawing show SMP-BC stop valve, change-over valve...
  • Page 37 7 Parts list and service kits The items refer to the parts lists in the following sections. Stop Stop Stop valve valve valve Change Change - - - over Change over over valve valve valve...

  • Page 38: Smp-Bc Stop Valve

    7 Parts list and service kits The items refer to the parts lists in the following sections. 7.2 SMP-BC stop valve * = CIP/detecting valve. ** = CIP/detecting valve. Diam. ø32. Diam. ø27. (Period 9505- ) (Period 9304-9504)
  • Page 39 7 Parts list and service kits The items refer to the parts lists in the following sections. Parts Parts Parts list list list Pos. Denomination O-ring � Plug Cylinder Spring packet Lock wire � O-ring � Piston Clip, complete � O-ring �...

  • Page 40: Smp-Bc Change-Over Valve

    7 Parts list and service kits The items refer to the parts lists in the following sections. 7.3 SMP-BC change-over valve ✶ CIP/detecting valve. ✶✶ CIP/detecting valve. Diam. ø32. Diam. ø27. (Period 9505- ) (Period 9304-9504)
  • Page 41 7 Parts list and service kits The items refer to the parts lists in the following sections. Parts Parts Parts list list list Pos. Denomination O-ring � Plug Cylinder Spring packet Lock wire � O-ring � Piston Clip, complete � O-ring �...
  • Page 42 7 Parts list and service kits The items refer to the parts lists in the following sections. Service Service Service kits kits kits DN 40 DN 50 DN65 DN65 DN65 DN 80 DN 100 Denomination 38 mm 51 mm 63.5 mm 76 mm 101.6 mm Denomination...

  • Page 44: Smp-Bc Stop Valve - Size Dn125/Dn150

    7 Parts list and service kits The items refer to the parts lists in the following sections. 7.4 SMP-BC stop valve - size DN125/DN150 ✶ CIP/detecting valve. Diam. ø32.
  • Page 45 7 Parts list and service kits The items refer to the parts lists in the following sections. Parts Parts Parts list list list Pos. Denomination Actuator, complete O-ring � Guide ring � Plug Cylinder Spring packet Lock wire � Guide ring �...

  • Page 46: Tools For Plug Seals

    7 Parts list and service kits The items refer to the parts lists in the following sections. 7.5 Tools for plug seals Tool for shut-off valve and change-over valve (upper plug) Large seal ring Small seal ring * = Only for 38-51 mm/DN40-50 upper change-over plug (marking C8) ** = Only for DN125/150 Tool for change-over valve (lower plug).
  • Page 47 7 Parts list and service kits The items refer to the parts lists in the following sections. Parts Parts Parts list list list Pos. Denomination Outer guide ring for large seal Pin for tool Inner guide ring for large seal Tool housing, upper plug Outer guide ring for small seal Inner guide ring for small seal...
  • Page 48 © 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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Smp-bc pn10

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