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    GEM-S | General Purpose Brass Solenoid Valve

    Manufacturer: Baccara
    Size
    :
    1/4", 3/8", 1/2", 3/4" and 1" BSP
    Function
    :
    2 Way, NC, NO
    Valve Operation
    :
    Pilot Operated
    Body Material
    :
    Brass
    Seal
    :
    NBR
    Pressure Range
    :
    See table* Minimum pressure differential of 03 or 05 is required
    Media
    :
    *
     
    *
     
    *
     
    *

    Technical Data

    Function 2 Way NC, NO
    Ports size 1/4", 3/8", 1/2", 3/4", 1" BSP & NPT
    Pressure range

    See table
    * Minimum pressure differential of
    03 or 05 is required
    * Pressure of voltage DC is  70% of voltage AC only.

    Kv (l/min) See table
    Temperature range Fluid : -10ºC to 80ºC (no freezing)
    Ambient : -10ºC to 50ºC
    Materials in contact
    with media
    Manual override:
    NC/NO - Brass screw
    NOa* - manual override is not available

    *pressure is supplied through the base
    Main Valve:
    Brass, Stainless Steel AISI 316
    Solenoid Operator:
    Stainless Steel AISI 300 & 400 series
    Seals:
    NBR, FPM (Viton®), EPDM
    Coil voltage • Voltage and power consumption - see table
    • All Baccara coil voltages are ± 10% of nominal
    Standard / Certification • UL 429
    * Available on selected models only
    Please contact our technical sales
    department for details
    Standard protection class IP65 with connector
    * Option : IP68 (please refer to GEM-BP Coil)

    • Slow closing system to prevent water hammer effect

    Gem-S-general-purpose-brass-solenoid-valve

    Pressure (bar) & Flow table NO/NC GEM-S-?-20....41

    Size Orifice
    (mm)
    Pressure
    (bar)
    Kv
    (l/min)
    1/4" 8 05 to 20 12
    3/8" 8 16
    1/2" 12 35

     

    Pressure (bar) & Flow table NO/NC GEM-S-?-?r

    Size Orifice
    (mm)
    Pressure
    (bar)
    Kv
    (l/min)
    1/2" 16 05 to 20 60
    3/4" 16 80

     

    Pressure (bar) & Flow table NO/NC GEM-S-?-50....60

    Port
    Connection
    Orifice
    (mm)
    Pressure (bar)
    AC DC
    Kv
    (l/min)
    3/4" 20 03 to 15 03 to 15 130
    1" 25 05 to 15 05 to 15 200

     

    GEM-S-General-Purpose-Brass-Solenoid-Valve-dimensions

    GEM-S-General-Purpose-Brass-Solenoid-Valve Plumbing-Diagram

    GEM-S-General-Purpose-Brass-Solenoid-Valve-Plumbing-Diagram

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    Irrigation Unit Conversions

    Convert a given value and unit to different unit type. Conversions are available for flow rate, area, distance, time, volume, pressure, power, precipitation, salinity, and speed.

    Click here to see unit descriptions.


     to 
    Area:
     to 
    Distance:
     to 
    Time:
     to 
    Volume:
     to 
    Pressure:
     to 
    Power:
     to 
    Precipitation (Water Application) Rate:
     to 
    Salinity:
     to 
    Speed:
     to 

    Reference: Washington State University