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Brass Check Valve, 1/4" NPT(F) Connection

Item# DO-98676-15

$61.00 USD/EACH

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Qty
    Operates efficiently in silence, with all of the functions of a swing check or vertical lift check valve. These are not suggested for installation in sewage ejector piping. Brass valves can be installed in any position.
    Product Type Check Valves
    Temp range 180°F (82°C)
    Dimensions (" D) 1
    Dimensions (" L) 2
    Working pressure (Max) 200 psi (13.8 bar)
    Description MIDI Check Valve
    Housing material Silicon alloy
    NPT(F) 1/4
    Cv 5.9
    Qty/ea 1
    Bore 3/8
    Brand Watts Regulator
    Model LF6/LFP6
    Manufacturer number 0123066





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    Questions and Answers

    Do you have questions about this product?

    Get answers from real customers and in-house experts with AnswerBox.

    5 Questions | 5 Answers
    Displaying questions 1-5
    • Q:

      Hi
      What is the suitable Tee thread fitting (Male) to connect this valve?

      Thanks
      Asked on 2/11/2015 by JRE

      1 answer

      • STAFF EXPERT

        A:

        You would want to look for a 1/4" NPT Male fitting to connect on both sides of this valve. Please contact us directly to discuss your specific application.

        Answered on 2/11/2015 by Anthony from Technical Support
    • Q:

      Dear,

      What do you mean by that bore is 3/8"(9.525 mm)? the outside diameter is 25 mm so the actual volume of the liquid inside the valve could be calculate by which diameter?

      what is the Pressure drop in this valve and what is the fluid used?
      Asked on 11/12/2014 by Moh from UK

      1 answer

      • STAFF EXPERT

        A:

        We are talking about the opening of fitting. It would be helpful to use this size for fluid calculations. The pressure drop is .5 psi.

        Answered on 11/13/2014 by Anonymous
    • Q:

      Dear,
      1- what is the pressure drop in bar by using this check valve?
      2- what is the inner diameter for this valve the allow the fluid flow through?

      many thanks
      Asked on 11/11/2014 by Moh from UK

      1 answer

      • STAFF EXPERT

        A:

        The pressure drop is 0.5 psi (0.034 bar) using this check valve. The inner diameter for this valve is 25mm.

        Answered on 11/12/2014 by Anonymous
    • Q:

      what is the cracking pressure (the minimum inlet pressure that needs to open the valve not the maximum) of this check valve?
      Asked on 6/9/2014 by Pradeep

      1 answer

      • STAFF EXPERT

        A:

        The cracking or breaking pressure needed to open the valve is approximately 1 PSI.

        Answered on 6/10/2014 by Jose from Technical Support
    • Q:

      what is the cracking pressure of this check valve?
      Asked on 6/9/2014 by Pradeep

      1 answer

      • STAFF EXPERT

        A:

        The check valve is rated for a maximum pressure of 200 PSI.

        Answered on 6/9/2014 by Jose from Technical Support
    Displaying questions 1-5

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