SPXFLOW Waukesha Cherry-Burrell D4 Series Instruction Manual
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SPXFLOW Waukesha Cherry-Burrell D4 Series Instruction Manual

Double seat mix proof valves
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I N S T R U CT I O N M A N UA L
D4 / D4 SL Schedule 5 Series
D O U B L E S E AT M I X P R O O F VA LV E S
F O R M N O . : 9 5 - 0 3 1 0 6 R E V I S I O N : 1 , 0 8 / 2 0 2 0
R E A D A N D U N D E R S TA N D T H I S M A N UA L P R I O R TO O P E R AT I N G O R S E R V I C I N G T H I S P R O D U CT.

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Summary of Contents for SPXFLOW Waukesha Cherry-Burrell D4 Series

  • Page 1 I N S T R U CT I O N M A N UA L D4 / D4 SL Schedule 5 Series D O U B L E S E AT M I X P R O O F VA LV E S F O R M N O .

  • Page 3: Table Of Contents

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Contents Page General Terms ........................4 Safety ..........................4 Symbols ..........................4 Safety Instructions ......................4 Intended Use ........................5 Mode of Operation ......................6 4.1. General terms ........................6 4.2.

  • Page 4: General Terms

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd General Terms This instruction manual should be read carefully by the competent operating and maintenance personnel. We point out that we will not accept any liability for damage or malfunctions resulting from the non-compliance with this instruction manual.

  • Page 5: Intended Use

    Authorizations and External Approvals To view the certifications for this and other innovative SPX FLOW products, visit https://www.spxflow.com/en/waukesha-cherry-burrell/about-us/ certifications/ It is within the responsibility of the plant operator to evaluate and verify the suitability of SPX FLOW products for the intended purpose and service conditions, as well as to determine and follow the applicable laws for the intended applications and areas of application.

  • Page 6: Mode Of Operation

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Mode of Operation 4.1. General terms fig. 4.1. D4 valve Due to its construction and mode of operation as well as to the use of high quality stainless steel and adequate seal materials, the CU41 control unit and D4 SL double seat mix proof valves are suited for applications...

  • Page 7: Valve In "Closed" Position

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Mode of Operation 4.2. Valve in "closed" position fig. 4.2. The lower and upper valve shaft are in closed position and safely separate the different liquids A and B. The leakage chamber L, which is situated between the two valve shafts, provides for a free and depres- surized discharge to the bottom.

  • Page 8: Control Units / Valve Position Indication

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Control Units / Valve Position Indication 5.1. Control unit and adapter CU4 control unit An adapter is required to assemble the control unit on the D4/D4 SL valve. The following different designs are available: Designation D4 SL Ø...

  • Page 9: Cleaning

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Cleaning In the cleaning process of the valves, distinction is made between the following areas: Flow areas, Seat area, and Leakage chamber. 6.1. Flow area The CIP-fluid cleans the upper and lower passages of the valve during CIP.

  • Page 10: Cleaning Of Upper Area - D4 Sl Valve (Fig. 6.5.)

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Cleaning 6.5. Cleaning of upper area - D4 SL valve (fig. 6.5.) fig. 6.5. The upper valve shaft is lifted via connection (2), as shown in fig. 4.1.1 on page 6. Through the lifting of the upper valve shaft, the cleaning fluid flushes over the upper seat seal and the upper valve seat into the leakage chamber and cleans this area. The cleaning fluid is drained off to the bottom in a depressurized state.

  • Page 11: Installation And Commissioning

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Installation and Commissioning The valve must be installed in vertical position to ensure that fluids can drain off freely from the valve housing and the leakage chamber. Caution! Leakages and fluid losses from seat lifting and CIP- spraying must be safely collected and drained! The valve housing can be welded directly into the pipeline (completely...

  • Page 12: D4 Valve

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Dimensions / Weights 8.1. D4 Valve CU4 control unit housing configuration 41 (18) 41 (17) 41 (16) Install. dimensions Dimensions in IN min. in IN Size Ø Da Ø...

  • Page 13: D4 Sl Valve

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Dimensions / Weights 8.2. D4 SL Valve CU4 control unit housing configuration 41 (18) 41 (17) 41 (16) Install. dimensions Dimensions in IN min. in IN Size Ø Da Ø...

  • Page 14: Technical Data

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Technical Data 9.1. General data Product-wetted parts AISI 316L (1.4404) (DIN EN 10088) Other parts AISI 304 (1.4301) (DIN EN 10088) Seals standard EPDM/ PTFE compound options HNBR/ PTFE compound FPM/ PTFE compound Max.

  • Page 15: Cvs Values In Gpm*Psi

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Technical Data 9.3. Cvs values in gpm*psi upper line lower line upper - lower line lower - upper line Size D4 SL D4 SL D4 SL D4 SL 2"...

  • Page 16: Valve Stroke / Opening Cross Section

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Technical Data 9.5. Valve stroke / Opening cross section valve valve open closed D4 Valve: Dimensions in IN D4 SL Valve: Dimensions in IN stroke H1 stroke H2 stroke H1 stroke H2 Size...

  • Page 17: 10. Maintenance

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd 10. Maintenance Note! The maintenance intervals are different depending on the application and must be determined by the operator performing regular checks. Compressed air is not required to remove the valve. Caution! Do not clean the valve with products containing abrasive or polishing substances.

  • Page 18: Service Instructions

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Service Instructions The item numbers refer to the spare parts drawings in section 15, starting on page 27. For Disassembly/Assembly tools, see chapter 13. fig. 11.1. 11.1. Removal from the line system Caution! 1.

  • Page 19: Removal Of Product-Wetted Parts

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Service Instructions 11.2. Removal of product-wetted parts fig. 11.2. 1. Remove the operating cam from the guide rod (7). operating cam 2. In order to take off the adapter, remove the 4 screws. lower shaft 3.

  • Page 20: Installation Of Product-Wetted Seals And Assembly Of The Valve

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Service Instructions 11.3. Installation of product-wetted seals and assembly of the valve fig. 11.3. Note! Make sure that all seals and bearing surfaces in the product area are slightly greased before their installation. operating cam lower shaft 1.

  • Page 21: Installation Of The Valve Insert

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Service Instructions 11.4. Installation of the valve insert fig. 11.4. 1. Carefully place the valve insert in the valve housing (1) until the screw stops. 2. Remove the jacking screw and carefully press the valve insert into the housing (1).

  • Page 22: 12. Maintenance Of Actuator

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd 12. Maintenance of Actuator The item numbers refer to the spare parts drawings in section 15, fig. 12.: D4 Valve actuator starting on page 27. 12.1. Removing the actuator screws 1.

  • Page 23: 13. Assembly Instructions And Tools For Seals

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd 13. Assembly Instructions and Tools for Seals fig 13a.: Assembly/disassembly 13.1. Lower shaft seal tool (H171889) For the simple assembly of the lower shaft seal (11), the assembly/ disassembly tool (part no.

  • Page 24: Middle Seal

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd 13. Assembly Instructions and Tools for Seals 13.2. Middle seal The assembly tool consists of: thrust ring ring with venting tip housing thrust ring threaded bolt ring Installation of the middle seal in the valve shaft 1.

  • Page 25: Seat Seals

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd 13. Assembly Instructions and Tools for Seals 13.3. Seat seals Attention! Shoulders of the seat seals seal profile must be placed evenly in the seal groove. seal lip upper seal foot valve shaft...

  • Page 26: 14. Trouble Shooting

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd 14. Trouble Shooting Failure Valve position Required seal replacement closed open Leakage at upper housing flange or upper shaft seal (11) yoke Leakage from the inside of the lower seat seals (10) valve shaft Leakage from the inside of the lower middle seal (9) valve shaft...

  • Page 27: Double Seat Mix Proof Valve D4 - 2" Sh5 - 3" Sh5, Drawing Rn 500.047.02

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..
  • Page 28 Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..
  • Page 29 Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..

  • Page 30: Double Seat Mix Proof Valve D4 - 4" Sh5 - 6" Sh5, Drawing Rn 500.047.04

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..
  • Page 31 Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..
  • Page 32 Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..

  • Page 33: Double Seat Mix Proof Valve D4 Sl - 2" Sh5 - 3" Sh5, Drawing Rn 501.047.02

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..
  • Page 34 Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..
  • Page 35 Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..

  • Page 36: Double Seat Mix Proof Valve D4 Sl - 4" Sh5 - 6" Sh5, Drawing Rn 501.047.04

    Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..
  • Page 37 Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..
  • Page 38 Waukesha Cherry-Burrell brand D4 / D4 SL Schedule 5 Valves ® WCB_D4_D4SL_sch5_US.indd Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of SPX FLOW, Inc..
  • Page 40 Please contact your local sales representative for product availability in your region. For more information visit www.spxflow.com. The green “ ” and “ ” are trademarks of SPX FLOW, Inc.

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