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Hongsen Hvp28 Piston Globe Valve Solenoid Valve
Hongsen Hvp28 Piston Globe Valve Solenoid Valve

Hongsen Hvp28 Piston Globe Valve Solenoid Valve

China Hongsen Hvp28 Piston Globe Valve Solenoid Valve, Find details about China The Electromagnetic Valve, Value from Hongsen Hvp28 Piston Globe Valve Solenoid Valve

Model NO.
HVP28
Pressure
Ordinary Temperature
Valve Structure
Pilot Piston Structure
Power Supply
AC Solenoid Valve
Usage
Safety
Standard
DIN
Application
Industrial Usage
Trademark
HONGSEN
Transport Package
Wooden Frame
Specification
only
Origin
China
Model NO.
HVP28
Pressure
Ordinary Temperature
Valve Structure
Pilot Piston Structure
Power Supply
AC Solenoid Valve
Usage
Safety
Standard
DIN
Application
Industrial Usage
Trademark
HONGSEN
Transport Package
Wooden Frame
Specification
only
Origin
China
  • Product Description:
    ·Model HVH piston type solenoid valve is a twice open-type solenoid valve to be suitable to one-way flow.
    ·Model HVH piston type solenoid valve is used on the liquid, air suction and hot vapor pipes of the refrigeration, cold storage and air conditioning facilities.
    ·The coil of varies voltages is available for Model HVH piston type solenoid valve with a universal valve body.
    ·Model HVH piston type solenoid valve could be supplied in whole or in split, that means valve body and coil could be supplied separately.
    Product Model:
     
    ModelSize△P(bar)Max Operating Pressure(bar)Kv(/h)
    Weld ConnectionMin.MOPD LiquidMOP
    HVD251-1/8ODF0.2314510
    HVD321-3/8ODF0.2314516
    HVD401-5/8ODF0.2314525



    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.



     
    ModelNominal Refrigerating Capacity kW
    LiquidAir SuctionHot Vapor
    R22/R407CR134aR404A/R507R22/R407CR134aR404A/R507R22/R407CR134aR404A/R507
    HVD25201.0186.0141.022.8016.3020.4092.3073.2075.30
    HVD32322.0297.0255.036.5026.1032.60148.00117.00120.00
    HVD40503.0464.0351.057.0040.8051.00231.00183.00188.00



    The working condition the nominal refrigerating capacity of liquid and air suction is as follows:
     
    Evaporation Temperature: te = -10ºC;
    Liquid Temperature before Valve: t1 = +25ºC;
    Pressure Drop after Solenoid Valve: △P = 15KPa
     
    The working condition the nominal refrigerating capacity of hot vapor is as follows:
    Condensation Temperature: tc = +40ºC;
    Pressure Drop after Solenoid Valve: △P = 80KPa;
    Hot Vapor Temperature: th = +65ºC;
            Liquid Refrigerant Overcooding: △t = 4K

    image  display:
    Hongsen Hvp28 Piston Globe Valve Solenoid Valve

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