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Low Pressure Back Pressure Valve

Product Name : Low Pressure Back Pressure Valve
Model : GRACO-205122
Product Description

GRACO



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    Enlargement  
    Additional files : 306640EN-F.pdf

     

    Products

    Low Fluid Low Pressure Back Pressure Valve
    GRACO-205122

    GRACO-205122 Back Pressure Regulator features a closed-loop control design that maintains stable pressure in response to changes in flow demand, ensuring operational efficiency and stability. The valve is equipped with stainless steel wetted parts, compatible with catalysts and water-based materials, and incorporates tungsten carbide and hard alloy materials for superior durability and long lifespan.

    The compact design makes it ideal for use in small circulation systems, saving space and reducing equipment load. The PTFE/elastomer composite diaphragm provides long-lasting performance and precise responsiveness. Pneumatic models are also available and can be paired with the automation control conversion kit (237448) for automated operation needs.
    Technical Data
    Model
    205122
    237503
    236770
    Maximum Pressure
    12 bar
    12 bar
    12 bar
    Fluid Regulation Pressure
    0 - 12 bar
    0 - 12 bar
    0 - 12 bar
    Maximum Flow Rate
    7.5 LPM
    16.2 LPM
    16.2 LPM
    Maximum Viscosity
    1000 cp
    1000 cp
    1000 cp
    Type
    Spring
    Spring
    Spring
    Wetted Material
    Carbon Steel
    Stainless Steel
    Stainless Steel
    Fluid Inlet
    3/8 npt(m)
    3/8 npt(m)
    3/8 npt(m)
    Fluid Outlet
    3/8 npt(f)
    3/8 npt(f)
    3/8 npt(f)
    Pressure Gauge Port
    1/4 npt(f)
    1/4 npt(f)
    1/4 npt(f)
    Accessories
    -
    Pressure Gauge
    -

     

     



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