Model HVP Piston Type Solenoid Valve

  • Product Description

  • Product Model

  • Technical Parameters

  • Product Description:

    · Model HVP piston type solenoid valve is a twice open-type solenoid valve to be suitable to one-way flow.

    · Model HVP piston type solenoid valve is used on the liquid, air suction and not vapor pipes of the refrigeration, cold storage and air conditioning facilities.

    · The coil of varies voltages is available for Model HVP piston type solenoid valve with a universal valve body.

    · Model HVP piston type solenoid valve could be supplied in whole or in split, that means valve body and coil could be supplied separately.


  • Product Model:

    Model Size △P(bar) Max.Operating Pressure Kv(㎥/h)
    Weld Connection Min.

    MOPO LiquidMOP

    HVP25 1-1/8 ODF 0.2 31 45 10
    HVP32 1-3/8 ODF 0.2 31 45 16
    HVP40 1-5/8 ODF 0.2 31 45 25
    HVP54 2-1/8 ODF 0.2 31 45 28


    1) Kv value: The flow rate (m³/h) of water of density 1t/m³ passing through the solenoid valve with the pressure differential of 100 KPa.

    2) The MOPD of gaseous medium is about 1 bar higher than that of liquid.


    Model Nominal Refrigerating Capacity KW
    Liquid Air Suction Hot Vapor
    R22 R134a R404A/R507 R407C R22 R134a R404A/R507 R407C R22 R134a R404A/R507 R407C
    HVP25 201.0 186.0 141.0 188.9 22.80 16.30 20.40 20.98 92.30 73.20 75.30 89.53
    HVP32 322.0 297.0 255.0 302.5 36.50 26.10 32.60 33.58 148.00 117.00 120.00 143.56
    HVP40 503.0 464.0 351.0 472.7 57.00 40.80 51.00 52.44 231.00 183.00 188.00 224.07
    HVP54 602.0 520.0 351.0 472.7 57.00 40.80 51.00 52.44 231.00 183.00 188.00 224.07


    The working condition the nominal refrigerating capacity of liquid and air suction is as follows:

     

    Evaporation Temperature: te = -10℃;

    Liquid Temperature before Valve: t1 = +25℃;

    Pressure Drop after Solenoid Valve: △P = 15KPa

     

    The working condition the nominal refrigerating capacity of hot vapor is as follows:

    Condensation Temperature: tc = +40℃;

    Pressure Drop after Solenoid Valve: △P = 80KPa;

    Hot Vapor Temperature: th = +65℃;

            Liquid Refrigerant Overcooding: △t = 4K

  • Technical Parameters:

    Applicable Refrigerants: HCFC or HFC(Customer apecified)
    Applicable Medium Temperature: -30℃~+105℃
    Application Ambient Temperature of Solenoid -40℃~+65℃
    Standard Voltage of Solenoid AC 380V.AC 220V/50Hz(Customer design is available)
    Allowable Voltage Fluctuation for Solenoid +10%~15%
    Connection of Solenoid Standard 3-wire insert connector


    Structure:


    1valve body; 2piston; 3spring; 4piston core; 5sealing seat; 6Flange assembly; 7dust cap; 8dowel pin; 9O-ring; 10O-ring; 11solenoid coil(24W); 12core iron; 13reset spring; 14valve seat; 15seal ring; 16value element; 17value element gasket; 18filter assembly; 19retainer ring; 20screw;


    Overrall Dimension:



    Model Overall Dimension Weight(Kg)
    A B D L1 L2 H1 H2
    HVP25 100 85 Φ28.7 20 281.5 51.5 111 4.522
    HVP32 100 85 Φ35.2 25 281.5 51.5 111 4.562
    HVP40 100 85 Φ41.5 29 281.5 51.5 111 4.708
    HVP54 100 85 Φ54.2 34 281.5 51.5 111 4.778