SPX FLOW APV DELTA SDMS4 Instruction Manual
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SPX FLOW APV DELTA SDMS4 Instruction Manual

SPX FLOW APV DELTA SDMS4 Instruction Manual

Double seal valve with diaphragm and "fan support"
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I N S T R U C T I O N M A N U A L
APV DELTA SDMS4
D O U B L E S E A L VA LV E W I T H D I A P H R A G M A N D " FA N S U P P O R T "
F O R M N O . : H 3 2 9 4 8 6
R E V I S I O N : U K - 0
R E A D A N D U N D E R S TA N D T H I S M A N U A L P R I O R TO O P E R AT I N G O R S E RV I C I N G T H I S P R O D U C T.

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Summary of Contents for SPX FLOW APV DELTA SDMS4

  • Page 1 I N S T R U C T I O N M A N U A L APV DELTA SDMS4 D O U B L E S E A L VA LV E W I T H D I A P H R A G M A N D “ FA N S U P P O R T ”...
  • Page 3 Directives 2006/42/EC (superseding 89/392/EEC and 98/37/EC) and ProdSG (superseding GPSG - 9.GPSGV). For official inspections, SPX FLOW presents a technical documentation according to Appendix VII of the Machinery Directive, this documentation consisting of documents of the development and construction, description of measures taken to meet the conformity and to correspond with the basic requirements on safety and health, incl.

  • Page 5: Table Of Contents

    APV_SDMS4_UK-0_112017.indd Table of Contents Page General Terms Safety Instructions 2 - 3 Intended Use Mode of Operation 4.1. General terms Auxiliary Equipment 5 - 6 5.1. Valve position indication - controlled valve (proximity switches) 5.2. Control Unit 5.3. Connections Cleaning 6 - 7 6.1.

  • Page 7: General Terms

    Safety Instructions The valve must be assembled, operated, dismantled, maintained and serviced only by competent, trained personnel. Please contact your local SPX FLOW site if necessary. DANGER! The technical safety symbol draws your attention to important directions for operating safety. You will find it wherever the activities described are bearing health hazards or risks for persons or material assets.

  • Page 8: Intended Use

    Actuators which are no longer used and / or defective must be disposed in professional manner. Defective actuators must be returned to your SPX FLOW company for their professional disposal and free of charge for you. Contact your local SPX FLOW partner.

  • Page 9: Mode Of Operation

    APV_SDMS4_UK-0_112017.indd Mode of Operation 4.1. General terms Use of high-quality stainless steel and seal materials to the DELTA SDMS4 specified requirements, the double seal valve with diaphragm control unit and “fan support” DELTA SDMS4 is applicable in the food and beverage industries as well as in the pharmaceutical and chemical sector.
  • Page 10 APV_SDMS4_UK-0_112017.indd Auxiliary Equipment 5.1. Valve position indication (fig. 5.1.) A proximity switch holder for the valve position feedback can be installed direct on the actuator. fig. 5.1. Proximity switches to signal the limit position of the valve seat can be installed at the proximity switch holder (PSH) if required. We recommend to use APV standard proximity switches.

  • Page 11: Auxiliary Equipment

    APV_SDMS4_UK-0_112017.indd Auxiliary Equipment 5.3. Connections: Beside the housings with weld ends, the following connections are available: threaded connection acc. to DIN 11851 threaded connection IDF / ISS acc. to ISO 2853 threaded connection RJT acc. to BS 4825-5 threaded connection SMS threaded connection acc.
  • Page 12 APV_SDMS4_UK-0_112017.indd Cleaning cleaning step CIP spraying cycle pre-flushing 2 x 10 sec. caustic flushing 80° C 3 x 10 sec. intermediate flushing 2 x 10 sec. acid flushing 3 x 10 sec. AIR OUT subsequent flushing 2 x 10 sec. (with resp.

  • Page 13: Installation

    APV_SDMS4_UK-0_112017.indd Installation 7.1. General terms Installation has to be done in such a way that fluids can drain off the valve housing and is preferably to be realized in vertical position. Attention: Observe welding instructions. 7.2. Welding Instructions Before welding of the valve, the valve insert and the leakage valves must be dismantled from the housing. Careful handling to avoid damage to the parts is necessary.

  • Page 14: Dimensions / Weights

    APV_SDMS4_UK-0_112017.indd Dimensions / Weights housing variants SDM 41 valve position indication Ø 134 SDM 42 air IN Ø K SDEM 43 SDEM 44 Ø Di Dimensions in mm Weight in kg Ø Di Ø K 460,3 356,3 14,5 528,3 466,3 362,3 20,5 533,3...
  • Page 15 APV_SDMS4_UK-0_112017.indd Technical Data 9.1. General terms Product-wetted parts: 1.4404 (DIN EN 10088) Other parts: 1.4301 (DIN EN 10088) Seals: standard: EPDM Option: HNBR, VMQ, FPM Diaphragm: TFM/EPDM Actuator: 1.4301 (DIN EN 10088) Max. line pressure: 10 bar with control unit CU41N (NOT element) max.

  • Page 16: Technical Data

    APV_SDMS4_UK-0_112017.indd Technical Data 9.3. Kvs values in m³/h DN, Inch 25, 1" 40, 1.5" 50, 2" 65, 2.5" 3" 100, 4" 9.4. Closing times for single seat valve DELTA SDMS4 The opening and closing times of the valves equipped with a control unit can be determined by adjusting the throttle screw at the solenoid valve.

  • Page 17: Valve Stroke / Opening Cross Section

    APV_SDMS4_UK-0_112017.indd Technical Data 9.5. Pneumatic air consumption at 6 bar control pressure Actuator per stroke Ø 110 mm Ø 165 mm 9.6. Valve stroke / Opening cross section (X) DN, Inch Stroke 25, 1" 40, 1,5" 50, 2" 65, 2,5" 3"...

  • Page 18: Maintenance

    APV_SDMS4_UK-0_112017.indd 10. Maintenance The maintenance intervals depend on the corresponding application and are to be determined by the user himself carrying out temporary checks. The valve must not be cleaned with products containing abrasive or polishing material. Especially the valve shaft must not, under any circumstances, be cleaned with such agents.Damage of the valve shaft can lead to leakages.

  • Page 19: Assembly Tool For Seat Seal

    APV_SDMS4_UK-0_112017.indd 10. Maintenance 10.1. Assembly tool for seat seal By means of the assembly tool, the upper seat seal (pos. 16) can be installed, only (see chapter 14.1). To simplify the installation of the seat seal, the following assembly tool is available. assembly tool SDM4 Inch reference number...
  • Page 20 APV_SDMS4_UK-0_112017.indd Service Instructions 11.1. Dismantling from the line system DELTA SDMS4 control unit The reference numbers refer to the spare parts drawings SDMS4 : DIN-design and Inch-design RN 01.054.70 actuator screw 1. Shut off the line pressure and discharge lines if possible hex.

  • Page 21: Service Instructions

    APV_SDMS4_UK-0_112017.indd Service Instructions yoke All seals must be provided with a thin layer of grease before their installation. 1. Insert the guide bush (6) and o-ring (5) in the yoke (7). guide bushing Insert the o-ring (12) in the groove of the yoke. Fasten the yoke (7) at the actuator (23).
  • Page 22 APV_SDMS4_UK-0_112017.indd Service Instructions 11.4. Installation of DELTA SDMS4 valve 1. Design with control unit: Fasten the adapter on the actuator. Place the control unit (27) on the adapter (24) and fasten it. Design with valve position indication: Fasten the housing of the valve position indicator (28). 2.

  • Page 23: Service Instructions Leakage Valve

    APV_SDMS4_UK-0_112017.indd 12. Service Instructions - Leakage Valves 12.1. Maintenance of leakage valves The item numbers refer to the corresponding spare parts list leakage valves SDMS4 RN: 01.054.67-1 1. Disconnect the pneumatic air hoses at the two leakage valves. 2. Shut off and discharge the CIP supply line. 3.

  • Page 24: Service Instructions - Actuator

    APV_SDMS4_UK-0_112017.indd 13. Service Instructions - Actuator 13.1. Maintenance of Actuator seal screw piston rod See spare parts drawing and spare parts list Actuator: RN 01.054.86 v-seal 1. Remove the air hoses from the actuator. o-ring 2. Remove the inner hexagon screws from the adapter of the control unit.

  • Page 25: Installation Of Seat Seal

    APV_SDMS4_UK-0_112017.indd 14. Installation of Seat Seal By means of the assembly tool only the seat seal (16) can be installed. pos.17 This seat seal must be mounted in the valve shaft, at first. Afterwards the seat seal (17) must be inserted manually into the groove, see chapter 14.2.

  • Page 26: Manual Installation Of Seat Seal

    APV_SDMS4_UK-0_112017.indd 14. Installation of Seat Seal 14.2. Manual installation of seat seal (pos. 17) Provide the seat seal with a thin layer of grease before its installation. The receiving groove for the seat seal must not be greased. Clamp the valve shaft into a vise. The valve shaft must not be damaged during this process.

  • Page 27: Trouble Shooting

    APV_SDMS4_UK-0_112017.indd 15. Trouble Shooting Failure Remedy Valve closed and pressure in upper housing Replace seat seals (16, 17). Valve is untight, leakage via the leakage valves Check line pressure (max. 10 bar) Leakage from the leakage bore Check tightening torque of safety nut. in the area of the valve yoke Replace diaphragm (13) and o-rings (15).

  • Page 28: Spare Parts Lists

    APV_SDMS4_UK-0_112017.indd Spare Parts Lists The reference numbers of the spare parts for the different valve designs and sizes are included in the attached spare parts drawings with corresponding lists. Please indicate the following data to place an order for spare parts: number of required parts reference number designation.
  • Page 29 05.08.11 13.12.11 30.03.12 16.04.12 Name: Trytko Trytko Trytko Trytko Geprüft: Schulz Schulz Schulz Schulz Ersatzteilliste: spare parts list SPX FLOW Ventil SDMS4, SDEMS4 FS-CU4 und VSM Germany Blatt Valve SDMS4, SDEMS4 FS-CU4 and PSH RN 01.054.70 DN 25-100 1-4 zoll...
  • Page 42 F: (+48) 52 525 99 09 SPX FLOW reserves the right to incorporate the latest design and material changes without notice or obligation. Design features, materials of construction and dimensional data, as described in this manual, are provided for your information only and should not be relied upon unless confirmed in writing.

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