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m30-GB_B_v240

By Bradley Porter,2014-11-11 12:00
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m30-GB_B_v240

V240-FE VALVE

OPERATING MANUAL

S.I.A.T.A. srl Società Italiana apparecchiature trattamento acqua MAN0030 Rev. B Pag 1 di 30

    Documento Revisione Nota di revisione Data MAN0030 A Bozza 19.06.98 MAN0030 B EMISSIONE

    S.I.A.T.A. srl Società Italiana apparecchiature trattamento acqua MAN0030 Rev. B Pag 2 di 30

Index

     General Features Technical Specification 4 Dimension 5

     Softening Function Schemes 6

     Softening Version Schemes 7

     Demineralisation Version Schemes 9 Variations of Use = Controller/Pilot Valves Connections 10

     Injectors & Flow Controls 13

     Components of Standard Base Valve 14 Standard Volume Version 15

     Standard Filtration Version 16

     Duplex and Demineralisation Valve Version 17 Table for Controllers Selection 18 Automatic Remote By-pass for Softners & for Filter 19

     Automatic Remote By-pass Components 20 Automatic By-pass Function 21

     Chlorine producer Components 22 Tips and Suggestions 23

     Spare Parts Kit 24

     Accessories and Spare Parts 25

     Intervention of ordinary maintenance 26

    S.I.A.T.A. srl Società Italiana apparecchiature trattamento acqua MAN0030 Rev. B Pag 3 di 30

    GENERAL FEATURES

    "V240" valves are the essential elements in building the following systems: a) simplex, duplex or multi-tank softening (decalcification) systems for domestic,

    laboratory and industrial use;

    b) simplex or duplex demineralisation and dealkalisation systems for laboratory and

    industrial use and all other uses requiring water with characteristics of guaranteed

    quality;

    c) simplex or duplex filtering systems for all of the previous applications. The valves are made with materials that guarantee utmost resistance and quality. They are available with a vast range of controllers for every operation phase of service and regeneration, starting from the simplest electronic basic controller with weekly clock to the sophisticated electronic controllers in various models which enable volume, volume-time control and salinity control in MicroSiemens/cm, etc.

    In the electronic systems, all the intervention times of operation phases can be programmed in relation to system type and dimension.

    For specific controller features, see the relative manual.

    TECHNICAL SPECIFICATIONS

    Operating pressure From 1.5 to 6 bar

    Maximum water flow with load loss of 1bar; 44.09 US gpm.;25.7 UK

    See Table 1 for value variables; -; gpm

    Backwash water flow; max. 17.64 US gpm;

    Slow rinse water flow; 0.44 to 2.65 US 11 UK gpm

    Fast rinse water flow (down-flow); max. 24.25 US gpm; gpm;0.16 to 1.28 UK

    Static resistance to pressure; 22 bar; 9.2 UK gpm gpm Maximum quantity of regenerative resin; 200 lt.;

    Operating temperature; From 5 to 40?C;

    Materials of main components ABS+FV

    Tank connection; 2?" 8 threads/";

    Input output attachments; 2” gas male

    PRESSURE DROP

    TABLE 1

S.I.A.T.A. srl Società Italiana apparecchiature trattamento acqua MAN0030 Rev. B Pag 4 di 30

DIMENSION

For code 494-* see page 29

S.I.A.T.A. srl Società Italiana apparecchiature trattamento acqua MAN0030 Rev. B Pag 5 di 30

FUNCTION SCHEMES

S.I.A.T.A. srl Società Italiana apparecchiature trattamento acqua MAN0030 Rev. B Pag 6 di 30

VARIATIONS OF USE

SINGLE SYSTEM

S.I.A.T.A. srl Società Italiana apparecchiature trattamento acqua MAN0030 Rev. B Pag 7 di 30

VARIATIONS OF USE

DUPLEX PLANT

S.I.A.T.A. srl Società Italiana apparecchiature trattamento acqua MAN0030 Rev. B Pag 8 di 30

    SPECIFIC OF USE

    Making reference to the schemes of pag. 5 and 6, the varied possibilities of employment of this valve can be examined in the varied applications.

    1) Single softening: the plant consists in a basic valve V240A, with or without bypass, and of a

    timer furnished in different solutions, with which we succeed in personalizing the plant to our

    liking.

    Particularly the sketch to pag. 5 bring two variations of the same plant and that is:

    ; To the left we have the valve commanded by a timer climbed on directly on the

    valve, on which has been preassemblato a double pilot.

    ; Instead we have to the right the same plant with a timer to 2 external pilots. The use

    of the external pilots allows us of to vary the configuration of the plant in the following way,:

    I. 2 pilots it commands the solo movement of the pistons of the valve

    II. 3 pilots it also commands an additional valve of closing I use

    III. 4 pilots it commands a closing I use + a closing aspiration

2) Softening duplex: the plant has realized on two columns every of which has managed with a

    valve V240A. This last is comandabile, to water or to air, with a timer with a minimum of 2 pilots for every valve.

    To pag. 7 have a plant duplex in alternate (a column is in service and the other one it is in regeneration or in pause), which is commanded by a timer AQUA CUBIC 5 pilots (AC5-02/05), managed to volume. The plant foresees the use of two valves brine.

    How variation to this plant is proposed of to replace the two brines with two valves on-off idro-pneomatiche for the chiusura/apertura of the duct of aspiration using a timer AQUA CUBIC 7 pilots. (AC7-02/05)

    3) Filtering : either for single fittings that duplexes are worth the considerations done for the sweetening, with the only variation that in this case it doesn't have each other from to check the aspiration of the rigenerante

4) Demineralizzazione and Decarbonatazione: This is the sector applicativo where better the

    characteristics of the valve V240 are appreciated, in the fattispecie V240D.

    The timer predisposed for the demineralizzazione is electronic to external pilots, able to command a column anionica and a cationica, can check the value of the conductibility noticing a valvore automatically in µsiemns/cm to the exit of the plant and rigenenerare the plant. The number of the pilots of the timer has determined from the type of plant that wants to get each other

    I. AQUA IONIC 5 pilots (AI5-02/05) it checks the two columns + a valve on-off idro-

    pneomatiche of closing I use

    II. AQUA IONIC 7 pilots (AI7-02/05) it checks the two columns + a valve on-off idro-

    pneomatiche of closing I use + two valves on-off idro-pneomatiche idro-pneomatiche

    idro-pneomatiche for the chiusura/aperture of the aspiration of the rigenerantis

    . For great details on the timers it is postponed to the chart of choice of the timers (pag. 22)

S.I.A.T.A. srl Società Italiana apparecchiature trattamento acqua MAN0030 Rev. B Pag 9 di 30

    SOFTENING VERSIONS SCHEMES

    A) Duplex softening scheme with two brine measure valves, slow rinse,3V output valve. 5 pilot

    valve controller.

    B) Duplex softening scheme with brine measure valve, slow rinse and automatic/dynamic device

    to determine brine-draw line. 5 pilot valve controller. 3V valve.

    C) Duplex softening scheme without slow rinse, (salt-brine container fed separately), without

    brine-measure valve. 5 pilot valve controller. 3V valve.

    S.I.A.T.A. srl Società Italiana apparecchiature trattamento acqua MAN0030 Rev. B Pag 10 di 30

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