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APV_DKR2_DE-9_032019.indd

Double Seat Ball Valve

DELTA DKR 2

Instruction Manual: UK - rev. 9

APV

6. Cleaning

6.1.

Cleaning recommendation

The valve passage is cleaned by the cleaning liquid during cleaning

of the connected pipelines.

Several switching (“cycling”) of the valve during pipeline cleaning is

beneficial for the cleaning of the leakage chamber.

Depending on the degree and contents of soiling, the cleaning

liquids, times and processes for the individual application must be

scheduled.

The compatibility of the individually selected cleaning processes

and liquids with the respectively used cleaning seals must be

verified.

cleaning step

CIP spraying

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.

final flushing

2 x 10 sec.

(with a break of 20 sec. each)

- The flushing times refer to a cleaning pressure of p = 3 - 5 bar.
- The flushing times indicated for the individual cleaning steps are

reference values, only. In specific applications these times must

be adjusted depending on the product, the pressure ratio and the

degree of soiling.

- The flushing quantity per CIP spraying cycle amounts to about 1

litre at a cleaning pressure of 3 - 5 bar.

7. Installation

- The valve must be installed in vertical position. Operating leakage is

freely drainable to the bottom and the leakage chamber drains off.

- For deviating installations (e.g. valve in horizontal position), special

valves are available.

- If several valves are connected parallely in one pipeline, a passage

of the operating leakage to the cleaning connection of adjacent

valves must be avoided. Installation of a shut-off device or a check

valve in front of each cleaning connection is required.

- Cleaning connection with hose 8 x 1.

Caution!

Observe welding instructions 7.1.

Содержание SPX DELTA DKR2

Страница 1: ...R2 DOUBLE SEAT BALL VALVE WITH CLEANING CONNECTION FORM NO H170755 REVISION UK 9 READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS PRODUCT INSTRUCTION MANUAL Scan for DKR2 Valve Maintenance Video ...

Страница 2: ......

Страница 3: ... PR2 PRD2 SI2 UF R3 VRA H in the nominal diameters DN 10 150 ISO 1 2 4 and 1 Sh5 6 Sh5 and the valve manifolds installed thereof meet the requirements of the 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 consist...

Страница 4: ......

Страница 5: ...chnical Data 10 11 9 1 General data 9 2 Compressed air quality 9 3 Tightening torque 9 4 Operating leakage at about 5 bar in l opening and closing process 9 5 Operating leakage at about 5 bar in l with operating leakage reducer 9 6 Pneumatic air consumption 10 Materials 11 11 Maintenance 12 12 Service Instructions 13 16 12 1 Dismantling from the line system 12 2 Dismantling of seals and guide band...

Страница 6: ......

Страница 7: ...ortant directions for operating safety You will find it wherever the activities described are bearing health hazards and risks for persons and or material assets Do not reach into the open valve ball or yoke Risk of injury by sudden valve operation In dismantled valve state there is the risk of bruising at movable valve parts During valve operation operating leakage spurts out to the bottom If the...

Страница 8: ... of charge for you Please address to your local SPX FLOW company Opening of the turning actuators is strictly forbidden Danger to health and life The intended use as field of application of the double seat ball valve is the shut off of pipeline sections Arbitrary structural changes at the valves may affect safety as well as the intended functionality of the valves and are not permitted Authorizati...

Страница 9: ...tion at A reset into the limit position closed by spring force The free opening cross section has the same dimension as the nominal diameter of the pipeline Smooth valve passage without diversion of the fluid Cleaning of the leakage chamber by supply of cleaning liquids via the cleaning connection E During the operating process operating leakages drain off from the leakage drain D If a cleaning li...

Страница 10: ...he assembly of the control unit on the prepared variant of the turning actuator is possible For the startup as well as assembly and disassembly of the different designs the corresponding operating manuals must be observed The following different designs are available CU4 Direct Connect ref No ID No CU41 T Direct Connect 08 45 101 93 H320461 CU4 AS interface 62 Slaves ref No ID No CU41 T AS i exten...

Страница 11: ...7 H123937 turning actuator K125 F L DN80 100 3 4 ref No 000 15 37 106 17 H128942 turning actuator K180 F L DN 125 ref No 000 15 37 103 17 H134034 5 4 Operating leakage reduction During the opening and closing process of the valve a certain quantity of liquids is lost as operating leakage see technical data Through a reconstruction of the valve a reduction by about 40 can be achieved Complete retro...

Страница 12: ... 10 sec with a break of 20 sec each The flushing times refer to a cleaning pressure of p 3 5 bar The flushing times indicated for the individual cleaning steps are reference values only In specific applications these times must be adjusted depending on the product the pressure ratio and the degree of soiling The flushing quantity per CIP spraying cycle amounts to about 1 litre at a cleaning pressu...

Страница 13: ...ut as a square butt joint without air Consider shrinkage After welding the valve housing or mating flanges and after performing any work on the piping do not operate the valves until the corresponding areas of the installation and piping have been cleaned and welding residue has been removed If the piping is not cleaned before operation welding residue and dirt particles can settle in the valves a...

Страница 14: ...9 85 5 7 40 408 558 65 38 61 0 109 85 6 5 50 425 575 75 50 79 0 127 85 7 4 65 448 599 87 66 100 3 149 85 9 2 80 543 695 103 81 123 171 135 18 0 100 572 724 117 100 150 198 135 21 5 125 663 142 125 190 244 189 40 0 Inch 1 384 534 55 22 6 60 5 109 85 5 7 1 5 408 558 65 34 9 61 0 109 85 6 5 2 425 575 75 47 6 79 0 127 85 7 4 2 5 448 599 87 60 3 100 3 149 85 9 2 3 543 695 103 72 9 123 171 135 18 0 4 57...

Страница 15: ... slewable torque 2 Nm spray connection G1 8 cleaning connection for hose 8 x 1 9 2 Compressed air quality Quality class acc to DIN ISO 8573 1 Content of solid particles quality class 3 max size of solid particles per m 10000 of 0 5 µm d 1 0 µm 500 of 1 0 µm d 5 0 µm Content of water quality class 3 max dew point temperature 20 C For installations at lower temperatures or at higher altitudes consid...

Страница 16: ...8 coupling 1 4301 1 4308 or 1 4057 1 4059 DIN EN 10088 indicator PE solid piston Polyacatal POM spindle bearing Polyamide PA 12 air connection Polyamide PA 6 6 DN Inch 25 1 40 1 5 50 2 65 2 5 80 3 100 4 125 9 3 max tightening torque in Nm M 10 15 22 25 40 65 95 9 4 operating leakage at about 5 bar in l opening and closing process Qs 0 7 1 2 1 4 2 0 4 0 4 2 6 0 9 5 operating leakage at about 5 bar ...

Страница 17: ...nstallation of seals according to Service Instructions Slightly grease all seals before their installation The inner parts of the turning actuator do not require maintenance Caution Use food grade special grease which is suited for the respective seal material only Recommendation APV assembly grease for EPDM FPM HNBR and NBR 0 75 kg tin ref No 000 70 01 019 93 H147382 60 g tube ref No 000 70 01 01...

Страница 18: ...lange seals 8 8a 2 Take off turning actuator 15 after removal of screws 16 3 Release screws 18 and yoke coupling indicator and spray connection Caution Do not replace seals before removal of turning actuator from the valve 4 Pull out PTFE ball seals 9 9a with appertaining housing seals 7 7a To pull the ball seals out half open the ball by hand and grasp alternately behind the seal Caution Ball and...

Страница 19: ...l seals 9 9a 4 Turn valve ball into open position by hand and install ball seals with some grease at both sides 5 Slightly grease O rings 12 and insert them in the spray connection 10 12 4 Assembly of valve 1 To ensure a safe handling of the valve clamp the lower bearing flange into a vice with protective cheeks Turn the ball into open position Place yoke 17 spray connection 10 indicator 13 and co...

Страница 20: ...ll must be in its exact open position 4 Release both screws 3 of the shaft bearing ball centers between the seals and retighten them 5 Slightly turn the actuator in anticlockwise direction to adjust the play in the connecting parts The ball must keep its exact open position Caution Do not reach into the open valve Risk of injury by sudden operation of the valve 6 At first tighten the screws 18 and...

Страница 21: ...during this process exact open position At first tighten the screws 18 and then tighten the screws 16 Operate the turning actuator several times to check the operating accuracy of the ball 4 Shut off the air supply to the turning actuator and insert the valve in closed position into the line system Fasten it with the screws 20 5 Centering of ball absolutely necessary To center the ball between the...

Страница 22: ... 3x 08 39 079 93 H14879 125 pos 3 1x 08 01 160 93 H13836 25 1 pos 4 15 28 143 47 H125803 40 65 1 5 2 5 pos 4 15 28 144 47 H125802 80 100 3 4 pos 4 15 28 145 47 H125804 125 Pos 4 15 28 146 47 H131160 13 Service Instructions identification LL 1 2 3 4 D 13 1 1 Installation of the leakage reduction 1 Remove the two hexagon screws A and pull out the shaft bearing C by careful turning 2 If the leakage r...

Страница 23: ...exagon screws 2 supplied with the leakage connection for fastening purposes 5 As shown in the illustration the leakage drain can be designed with weld end optionally with round thread or other connections 13 2 Leakage connection drain for DKR ball valve If the valve is not dismantled from the pipeline for the installation of the leakage drain it must be guaranteed that the corresponding pipeline i...

Страница 24: ...o place an order for spare parts number of required parts reference number ID number designation subject to change Failure Remedy Valve is closed and pressurized Leakage at pipeline flange Replace seal 8 Leakage from the leakage drain 1 Check adjustment of valve ball according to Service Instructions 12 5 2 Replace seals 8 9 7 Valve is open Leakage from the leakage drain 1 Check adjustment of valv...

Страница 25: ...oll inch Blatt 1 Weitergabe sowie Vervielfältigung dieser Unterlage Verwertung und Mitteilung ihres Inhalts nicht gestattet soweit nicht schriftlich zugestanden Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben Paragraph 18 UWG Paragraph 106 UrhG Eigentum und alle Rechte auch für Patenterteilung und Gebrauchsmustereintragung vorbehalten SPX FLOW Germany ...

Страница 26: ...r Bearing Skt Schraube DIN EN 24017 A2 70 Hex Screw Führungsband 6 58 33 392 93 H77464 58 33 392 33 H170018 58 33 392 73 H77463 58 33 292 93 H77439 58 33 292 33 H170017 O Ring OR 28x3 O ring O Ring OR 28x3 O ring Gehäusedichtung Housing seal 58 06 119 73 nur bei Ventilen mit Dichtungswerkstoff FPM verwenden H122837 58 32 427 73 H77302 58 32 427 13 H77301 8 H77278 58 32 377 93 H77292 58 32 377 33 H...

Страница 27: ...nion G Verschraubung Position indicator 10 1 PA12 NBR 19 2 Flansch FG1 Flange FG1 09 51 377 42 09 51 414 42 09 51 427 42 Hex Screw H18761 H108883 H18751 M8x14 H78768 H16388 58 06 078 83 H76943 09 51 464 42 1 4404 09 51 277 42 09 51 314 42 H18722 H18732 H18768 1 4301 08 29 021 93 H14634 08 52 050 13 H15865 15 31 055 17 H315054 65 01 080 15 M8x12 H78770 15 40 164 17 H33846 15 40 166 17 H33848 65 01 ...

Страница 28: ...43070 1 Dichtungssatz EPDM 58 34 279 01 H115598 58 34 280 01 H115599 Seal kit 58 34 281 01 H115600 1 Dichtungssatz FPM 58 34 279 00 H144802 58 34 280 00 H144803 Seal kit 58 34 281 02 H115606 1 Dichtungssatz HNBR 58 34 279 06 H204102 58 34 280 06 H204097 Seal kit 58 34 281 06 H315848 1 Dichtungssatz VMQ 58 34 279 02 H115604 58 34 280 02 H132686 Seal kit Weitergabe sowie Vervielfältigung dieser Unte...

Страница 29: ...45 13 H177054 58 32 627 93 58 32 627 73 H77338 58 32 627 13 H77337 58 32 477 13 H77312 H172133 58 32 477 73 5 von 10 ref no WS Nr 4 WS Nr DN80 DN100 WS Nr ref no ref no 58 32 544 13 58 32 555 93 58 32 544 93 4 quantity Beschreibung HNBR FDA konform FPM FDA konform 58 32 555 73 H77331 WS Nr 2 VMQ FDA konform 58 32 555 13 2 EPDM FDA konform 58 32 545 73 FPM FDA konform 2 HNBR FDA konform VMQ FDA kon...

Страница 30: ... A2 70 Hex Screw Kugeldichtung Ball seal 2 Skt Schraube DIN EN 24017 A2 70 Actuator spring air O Ring OR 20 2x3 15 1 1 4301 Drehantrieb F L Coupling O ring NBR G1 8 8x1 Union 16 Hex Screw 1 4301 CIP connection 12 2 11 1 PVDF schwarz G Verschraubung PA12 10 17 1 1 4301 Laterne Yoke Name Trytko Geprüft 1 1 4308 Kupplung 14 13 1 PE HART Zeiger Position indicator Beschreibung 2 Material Ventil DKR FZ ...

Страница 31: ... 1 Control Unit PA6 6 GF30 schwarz CU Tmax adapter 08 48 611 93 H321987 1 CU Tmax Adapter PA6 6 GF30 schwarz 24 CU T adapter 1 CU T Adapter PA6 6 GF30 schwarz 23 1 1 4301 DN100 4 item description material WS Nr WS Nr WS Nr WS Nr WS Nr WS Nr ref no ref no ref no ref no ref no ref no pos Menge quantity Beschreibung Material DN65 2 5 3 DN80 Blatt Datum 7 von 10 Name RN 01 071 Geprüft Ersatzteilliste ...

Страница 32: ...e seat ball valve 1 2S DN25 125 1 4 zoll inch ref no DN125 WS Nr Name ref no ref no ref no Geprüft pos Menge Ventilkörper Valve body WS Nr ref no 15 28 180 47 WS Nr H77608 58 33 692 93 65 01 130 15 H130778 M10x16 H78806 58 33 692 33 SPX FLOW Germany 58 32 691 23 H130779 H77349 H172136 58 06 119 73 nur bei Ventilen mit Dichtungswerkstoff FPM verwenden H122837 to be used only for valves with seal ma...

Страница 33: ...EN 24017 A2 70 Hex Screw 19 2 Flansch FG1 Flange FG1 H18839 CIP connection 1 Zeiger 1 Kupplung 12 2 21 2 Kunstoff Lagerbuchse Bearing 1 4301 15 14 13 Drehantrieb F L Actuator spring air G Verschraubung Position indicator NBR O Ring OR 20 2x3 O ring 1 Menge 1 4404 09 51 677 42 15 40 168 17 17 1 1 4301 Laterne Yoke 1 1 4301 Skt Schraube DIN EN 24017 A2 70 Hex Screw 1 4308 16 2 H32589 65 01 129 15 58...

Страница 34: ...ef no ref no ref no pos Menge quantity Beschreibung Material Ersatzteilliste spare parts list Datum 17 02 14 31 10 14 Ventil DKR FZ CU 1 2S Double seat ball valve 1 2S DN25 125 1 4 zoll inch Name Trytko Trytko Geprüft SPX FLOW Germany Name RN 01 071 Geprüft Datum Weitergabe sowie Vervielfältigung dieser Unterlage Verwertung und Mitteilung ihres Inhalts nicht gestattet soweit nicht schriftlich zuge...

Страница 35: ...OW Germany Weitergabe sowie Vervielfältigung dieser Unterlage Verwertung und Mitteilung ihres Inhalts nicht gestattet soweit nicht schriftlich zugestanden Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben Paragraph 18 UWG Paragraph 106 UrhG Eigentum und alle Rechte auch für Patenterteilung und Gebrauchsmustereintragung vorbehalten SPX FLOW Germany DRAT K080 DRAT K125 DR...

Страница 36: ...H32589 RN 01 073 15 31 054 17 15 31 056 17 15 31 922 17 H135919 H131940 H32587 15 24 033 13 1 Lager für Drehantrieb POM Bearing for actuator 67 08 007 13 H79757 5x26 H79916 1 Lager für Drehantrieb PA12 Bearing for actuator 1 1 4301 67 15 035 13 1 4305 5 15 31 055 17 15 31 057 17 1 O Ring NBR O ring H105500 H105502 H31493 H31501 H31673 15 31 923 13 67 08 008 13 H79758 Zyl Kerbstift DIN EN ISO 8740 ...

Страница 37: ...Trytko Datum Blatt 1 von SPX FLOW Germany Weitergabe sowie Vervielfältigung dieser Unterlage Verwertung und Mitteilung ihres Inhalts nicht gestattet soweit nicht schriftlich zugestanden Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben Paragraph 18 UWG Paragraph 106 UrhG Eigentum und alle Rechte auch für Patenterteilung und Gebrauchsmustereintragung vorbehalten SPX FLOW...

Страница 38: ...pos Menge K080 K125 K180 WS Nr 8 1 9 1 7 1 O Ring OR 15 3x2 4 O ring 15 24 033 13 1 Lager für Drehantrieb PA12 Bearing for actuator 67 15 035 13 5x26 H79916 1 Stellring 1 4301 Adjust ring 1 1 4305 NBR 58 06 052 83 POM Bearing for actuator 15 37 070 17 15 37 106 17 08 48 117 53 1 FPM H123937 H128942 H31493 H31501 15 37 103 13 H134503 Drehantrieb komplett Actuator complete 1 1 Drehantrieb Schweißtei...

Страница 39: ......

Страница 40: ... 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 Please contact your local sales representative for product availability in your region For more information visit www spxflow com ISSUED 03 2019 Translation of original manual COPYRIGHT 2019...

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