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    11 Products

    Plastic Noncontact Flow-Adjustment Valves

    With no metal parts, these valves are often used for noncontact flow adjustment in wet conditions and harsh environments. Also known as pinch valves, they press down on the outside of tubing to adjust flow without contacting the process media. They can be used with any media that’s chemically compatible with your tubing.
    Dial Handle with Closed Body
    Image of ProductInUse. Front orientation. Flow-Adjustment Valves. Plastic Noncontact Flow-Adjustment Valves, Dial Handle with Closed Body.
    Dial handles are marked with a 1 to 10 mm scale that allows you to make repeatable adjustments.
    Valves with a closed body securely hold tubing in place.
    For Tube OD
    For Max. Tube
    Hardness
    Pkg.
    Qty.
    Pkg.
    Acetal Body
    5/32" to 1/4"Durometer 60A100000000000000
    5/16" to 3/8"Durometer 60A10000000000000
    7/16" to 1/2"Durometer 60A10000000000000
     
    Tab Handle with Closed Body
    Image of ProductInUse. Front orientation. Flow-Adjustment Valves. Plastic Noncontact Flow-Adjustment Valves, Tab Handle with Closed Body.
    Tabs have flow-adjustment notches that allow you to lock in adjustments.
    Valves with a closed body securely hold tubing in place.
    For Tube OD
    Temp. Range,
    ° F
    For Max. Tube
    Hardness
    Pkg.
    Qty.
    Pkg.
    Acetal Body
    3/32" to 1/4"35 to 200Not Rated25000000000000
    3/32" to 7/16"35 to 200Not Rated1000000000000
     
    Polyester Plastic Body
    3/32" to 3/4"35 to 150Not Rated5000000000000
     
    Tab Handle with Open Body
    Image of ProductInUse. Front orientation. Flow-Adjustment Valves. Plastic Noncontact Flow-Adjustment Valves, Tab Handle with Open Body.
    Tabs have flow-adjustment notches that allow you to lock in adjustments.
    Valves with an open body provide easy access to tubing for maintenance or replacement.
    For Tube OD
    Temp. Range,
    ° F
    For Max. Tube
    Hardness
    Pkg.
    Qty.
    Pkg.
    Acetal Body
    1/32" to 1/2"35 to 140Not Rated1000000000000
     
    T-Handle with Closed Body
    Image of ProductInUse. Front orientation. Flow-Adjustment Valves. Plastic Noncontact Flow-Adjustment Valves, T-Handle with Closed Body.
    Valves with a closed body securely hold tubing in place.
    For Tube OD
    Temp. Range,
    ° F
    For Max. Tube
    Hardness
    Pkg.
    Qty.
    Pkg.
    Acetal and Nylon Body
    3/32" to 1/2"35 to 140Durometer 60A10000000000000
     
    Knob Handle with Open Body
    Image of ProductInUse. Front orientation. Flow-Adjustment Valves. Plastic Noncontact Flow-Adjustment Valves, Knob Handle with Open Body.
    Valves with an open body provide easy access to tubing for maintenance or replacement.
    For Tube OD
    Temp. Range,
    ° F
    For Max. Tube
    Hardness
    Pkg.
    Qty.
    Pkg.
    Acetal and Nylon Body
    3/32" to 1/4"35 to 140Durometer 60A1000000000000
     
    Squeeze Handle with Closed Body
    Image of ProductInUse. Front orientation. Flow-Adjustment Valves. Plastic Noncontact Flow-Adjustment Valves, Squeeze Handle with Closed Body.
    Valves with a closed body securely hold tubing in place.
    For Tube
    OD, mm
    Temp. Range,
    ° F
    For Max. Tube
    Hardness
    Pkg.
    Qty.
    Pkg.
    Acetal Body
    0.8 to 835 to 140Not Rated10000000000000
    0.8 to 1235 to 140Not Rated1000000000000
     
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