• Valve Categories

    • Sanitary Butterfly Valve SB71-S

    DN

    19~219

    PN

    0.6~1.6

    Temperature Range

    -20℃~200℃

    Connection

    tri-clamp / butt-weld

    Installation Direction

    Bidirectional

    Design

    GB/T 19249

    Face to Face

    GB/T 2009

    End

    ISO 2852

    Top Connection

    ISO5211

    Inspection

    GB/T13927, ISO5028, API598, JB/T9092

    Body Materials

    304, 316, 304L, 316L

    Disc Materials

    304, 316, 304L, 316L

    Stem Materials

    304, 316, 304L, 316L

    Seat Materials

    Viton, Silicone, PTFE

    Features & Benefits

    SB71-S is a kind of sanitary butterfly valves are designed specifically for use in applications where hygiene, cleanliness, and sanitary standards are crucial. They are commonly used in industries like food and beverage, pharmaceuticals, biotechnology, and dairy processing, where the risk of contamination needs to be minimized.

    Sanitary Butterfly Valve SB71-S

    These valves typically have a low operating torque, which makes them easier to operate and reduces the strain on the actuator and valve components.

    Disc and body are engineered to meet strict sanitary standards, with smooth, crevice-free internal surfaces that minimize the risk of bacterial growth and contamination.

    The seals are made from non-contaminating materials like FDA-approved elastomers (EPDM, Viton, or Silicone) or PTFE, which are resistant to a wide range of cleaning agents and chemicals commonly used in sanitary processes.

    Sanitary butterfly valves typically come with tri-clamp (also known as tri-clover) or butt-weld connections, making installation and disassembly easier for cleaning and sterilization.

    These valves typically have a low operating torque, which makes them easier to operate and reduces the strain on the actuator and valve components.

    Disc and body are engineered to meet strict sanitary standards, with smooth, crevice-free internal surfaces that minimize the risk of bacterial growth and contamination.

    The seals are made from non-contaminating materials like FDA-approved elastomers (EPDM, Viton, or Silicone) or PTFE, which are resistant to a wide range of cleaning agents and chemicals commonly used in sanitary processes.

    Sanitary butterfly valves typically come with tri-clamp (also known as tri-clover) or butt-weld connections, making installation and disassembly easier for cleaning and sterilization.

    Industry Options

    MaterialsCharacteristicsLow Temp. ℃High Temp. ℃Recommended ℃
    FPM (Viton)Chemical and most oils resistance, (except ketones & esters)-20200-5~150
    MVQ (Silicon)High and low temperature resistance, oil, corrosion resistance-55200-30~180

    Dimensions

    Sanitary Butterfly Valve SB71-S's Drawing
    DNLDHW
    196450.571.5127
    256450.571.5127
    327050.571.5127
    387050.571.5127
    45726474127
    51746479127
    577677.583127
    637677.588.5137
    76789192.5137
    897810699160
    10285119107160
    10885119107160
    114106130112160
    133128145128210
    152132167146210
    159132183146210
    203134217.7193295
    219134233.5193295

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