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2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine

2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine

    • 2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine
    • 2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine
    • 2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine
    • 2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine
  • 2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine

    Product Details:

    Place of Origin: CHINA
    Brand Name: Brando
    Certification: CE
    Model Number: 2S250-25

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 piece
    Price: negotiation
    Packaging Details: Box,Carton,Pallet
    Delivery Time: 4-9 days
    Payment Terms: Paypal,L/C, T/T, Western Union
    Supply Ability: 345000 pieces per month
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    Detailed Product Description
    Port Size: G1'' Inch Material: Stainless Steel
    Power: Solenoid Structure: Diaphragm
    Pressure: Medium Pressure Temperature Of Media: Normal Temperature
    Media: Water,Air,steam Motion Pattern: Direct Driving
    Operating Temperature: -15~150°C FOR VITON Voltage: AC220V/DC24V Or OEM

    2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine

     

    2S250-25 is a water control valve for sewage treatment used in construction, involving the technical field of mechanical parts.Sewage systems require electromagnetic water valves for flow control.It can be divided into four categories: physical method, chemical method, physical chemical method and biological treatment method according to its principle of action.

     

    Main features of 2S250-25 diaphragm pneumatic water solenoid valve

     

    Corrosion resistance: Most parts are made of stainless steel or cast stainless steel for good corrosion resistance.

     

    Heat resistance: The electromagnetic parts and seals are all made of special high temperature resistant electrical materials and sealing materials, and effective insulation measures are adopted.

     

    Tachnical data of 1'' inch inlet and outlet 2S250-25 pneumatic water solenoid valve:

    Model 2S025-06 2S025-08 2S040-10 2S160-10 2S160-15 2S200-20 2S250-25 2S350-35 2S400-40 2S500-50
    Working medium Water, Air, Steam
    Operating pattern Direct drive
    Acting type Normal close
    Operation fluid viscosity 20 cst below
    Pressure 1.0 Mpa
    Temperature -5-100 ℃

     

    Deconstruction diagram of 2S250-25 Solenoid water valves in sewage treatment machines:

    2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine

     

    Flow direction of 24VDC/220VAC 2S250-25 electromagnetic water diaphragm valves:

    2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine

     

    Application of 2S250-25 solenoid valves riigation, liquid, flow, gas automatic control valves:

    2S250-25 1'' Inch Port Size Diaphragm Pneumatic Water Solenoid Valve In Sewage Treatment Machine

     

    Main ways of sewage treatment with 2S250-25 Corrosion resistant solenoid water valve:
     

    1.Physical law
    Through physical action, to separate and recover the insoluble suspended pollutants (including oil film and oil beads) in the sewage, the chemical properties are not changed during the treatment. The physical method is simple and economical to operate. Commonly used are gravity separation, centrifugal separation, filtration, evaporation, crystallization, and the like.


    2.Gravity separation (ie precipitation)
    Using the principle of different suspended pollutants and water density in the sewage, the suspended solids in the water are separated by gravity sedimentation (or floating). The sedimentation (or floating) treatment equipment has a grit chamber, a sedimentation tank and a grease trap.
    In the sewage treatment and utilization method, the precipitation and floating method are often used as pretreatments before other treatment methods. If the biological treatment method is used to treat sewage, it is generally necessary to remove most of the suspended matter in the pre-sinking tank to reduce the treatment load of the biochemical treatment structure, and the biologically treated effluent still has to be treated by the secondary sedimentation tank to ensure the separation of the muddy water. Water quality.


    3. Filtration method
    The filter medium is used to intercept the suspended matter in the sewage. The filter medium has steel bars, screens, abrasive cloths, plastics, microporous tubes, etc. Commonly used filtration equipments include grids, grids, microfilters, sand filters, vacuum filters, filter presses, etc. (the latter two filters) The machine is mostly used for sludge dewatering).


    4. Air flotation (flotation)
    The air is introduced into the sewage and precipitated from the water as a carrier in the form of tiny bubbles. The tiny particulate pollutants (such as emulsified oil) whose relative density is close to water adhere to the bubbles and rise to the surface with the bubbles. The pollutants in the sewage can be separated from the sewage. Depending on the way the air is driven in, the air floatation method includes a pressurized dissolved air floatation method, an impeller air floatation method, and a jet air floatation method. In order to improve the air flotation effect, it is sometimes necessary to add a coagulant to the sewage.

     

    Welcome to your inquiry!

    Contact Details
    Ningbo Brando Hardware Co., Ltd

    Contact Person: Echo

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