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Waterproof PA66 Plastic Fountain Solenoid Valve , 2 Way Solenoid Valve Ip68 Underwater

Categories Fountain Solenoid Valve
Brand Name: ROUND STAR
Model Number: SLDF-20SL
Certification: CEROHS
Place of Origin: CHINA
MOQ: 5PCS
Price: 20-100
Packaging Details: exporting standard package
working medium: water
working pressure: 0 ~ 8bar (details see specification table)
valve body material: brass、SS PA66 cast iron
interface: G thread NPT thread flange connection
Working voltage:: AC220~240V AC110V 50/60Hz
medium temperature: -5 ~ 60 ℃
working type: semi direct acting pilot operated (NC)
sealing material: NBR
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    Waterproof PA66 Plastic Fountain Solenoid Valve , 2 Way Solenoid Valve Ip68 Underwater

    The working principle of the solenoid valve:
    solenoid valve in the closed chamber, in different positions with holes, each hole leads to a different pipeline, the middle valve chamber is, both sides are two electromagnet, which faces the magnet coil energizing the body will be attracted to which side live or leaked to file different oil discharge hole by controlling the movement of the valve body, and into the hole is normally open, the hydraulic oil will enter a different outlet pipe, and then oil pressure to push the oil just pistons, piston and drive the piston rod drive mechanism moving. Thus by controlling the solenoid current is controlled mechanical movement. Looking at domestic and solenoid valve, so far from the action can be divided into three categories namely: direct acting, kick, pilot, and the difference from the valve different structures and materials as well as on the principle of reverse punch type can be divided into: diaphragm recoil solenoid valve, piston recoil solenoid valve; pilot can be divided into: pilot operated diaphragm solenoid valve, pilot operated piston solenoid valve; from the valve seat and seal material points can be divided into: soft sealing valve, solenoid valves sealed steel, semi-steel seal solenoid valves.


    SLDF series(underwater)solenoid valve external drawing



    SLDF series solenoid valve specification table


    modelOrifice size( mm )interface sizeCv

    working pressure

    (bar)

    A×B×C

    ( mm )

    normal order code


    valve body material

    AC220V

    G thread

    Material brass


    SLDF-15151/2"3.80 ~ 668×56×117SLDF-15-AC220V

    brass


    SS304

    SLDF-20203/4"7.60 ~ 673×56×123SLDF-20-AC220V
    SLDF-25251"120 ~ 6100×74×135SLDF-25-AC220V
    SLDF-323211/4"240 ~ 6110×85×154SLDF-32-AC220V
    SLDF-404011/2"300 ~ 6120×90×162SLDF-40-AC220V
    SLDF-50502"480 ~ 6185×112×185SLDF-50-AC220V
    SLDF-15SL151/2"3.80 ~ 676×68×107SLDF-15SL-AC220VPA66
    SLDF-20SL203/4"7.60 ~ 680×68×111SLDF-20SL-AC220V
    SLDF-25SL251"120 ~ 6107×82×117SLDF-25SL-AC220V
    SLDF-65JF65

    Flange

    connection

    530.3~8256×185×318SLDF-65JF-AC220VSS304
    SLDF-80JF80820.3~8277×200×327SLDF-80JF-AC220V
    SLDF-100JF1001290.3~8350×220×345SLDF-100JF-AC220V
    SLDF-150JF1502920.3~8450×285×400SLDF-150JF-AC220V
    SLDF-65CF65

    flange


    connection

    530.3~8258×185×330SLDF-65CF-AC220VCast iron
    SLDF-80CF80820.3~8280×200×330SLDF-80CF-AC220V
    SLDF-100CF1001280.3~8354×220×390SLDF-100CF-AC220V
    SLDF-125CF1252220.3~8430×250×470SLDF-125CF-AC220V
    SLDF-150CF1502920.3~8454×285×480SLDF-150CF-AC220V
    SLDF-200CF2005130.3~8573×340×590SLDF-200CF-AC220V

    SLDF flange series solenoid valve external dimension table


    modelPN=1.6MPa GB/T9113.1-2000 flange connection dimension (mm)
    DNLDHKdCfn-φ
    SLDF-65JF652561853181451182034-φ18
    SLDF-80JF802772003271601322038-φ18
    SLDF-100JF1003502203451801562238-φ18
    SLDF-150JF1504502854002402112438-φ22
    SLDF-65CF652581853301451182034-φ18
    SLDF-80CF802802003301601322038-φ18
    SLDF-100CF1003542203901801562238-φ18
    SLDF-125CF1254302504702101862238-φ18
    SLDF-150CF1504542854802402112438-φ22
    SLDF-200CF20057334059029526624312-φ22

    Quality Waterproof PA66 Plastic Fountain Solenoid Valve , 2 Way Solenoid Valve Ip68 Underwater for sale
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