Slip-on/Clamped Duckbill Check ValveSlip on Rubber Duckbill Check Valve

Your Location:Home > PRODUCTS > Duckbill Check Valve > Slip-on/Clamped Duckbill Check Valve

Slip on Rubber Duckbill Check Valve

  • duckbill valve
  • duckbill valve
  • duckbill valve
  • duckbill valve
  • duckbill valve
  • duckbill valve
  • duckbill valve
  • duckbill valve
  • [Name]: Slip on Rubber Duckbill Check Valve
  • [PN]: 0.6-2.0 Mpa
  • [Medium]: Water, sea water, waste water, flood, acid, ect.
  • [Material]: NR, NBR, EPDM, PTFE, ect.
  • [Certification]: ISO9001:2008
  • [Specification]: DN12mm-2550mm
  • [Products]:duckbill valve, duckbilled check valve, rubber duckbill valve

We're here to help:Easy ways to get the answers you need.

  • Email:sales@xinligd.com
  • Phone:+86-371-64015777
  • Skype:xlpipe
Inquiry

Inquiry

  • Name:*
  • Email:*
  • Tel:
  • Message: *
  • Overview
  • Features
  • Specification
  • Order Instruction
  • Online Inquiry

    Rubber duckbill valve for sewage made in our company have been receiving reputation not only at home but overseas.This duckbill valve is our special product,and it is used for draining sewage.

    XINLI Duckbilled Check Valve are precision-molded, one-piece elastomeric valves that provide reliable backflow prevention at low-pressure differentials. Our duckbill check valves allow free flow with positive differential pressure. With negative differential pressure, backflow is checked. Pressure drop across the valve is a feature unique to Duckbill check valves. They can be designed to operate in a few millimeters (inches) of water to several hundred kPa (psi), depending on valve size, geometry, and compound characteristics.

    XINLI Duckbill valve with flange connection are also designed to start functioning at specific opening and closing pressure ranges, depending on customers' specifications.We can also supply various flanges of ANSI, DIN, BS, JIS ect. for your choosing.

    Slip on Rubber Duckbill Check Valve:

    1.Standard construction

     2.Very quiet operation with no water hammer

     3.Its unique design prevents backflow

    4.Negligible maintenance and energy costs

    5.Will not warp or freeze

    6.Quick interchange with any flap type check valve

    7.Available in sizes 1" – 96"

    8.Available with special I.D to suit concrete pipe

    Matching Pipeline Diameter

     

    Valve Step(A) Pipeline Touching(B>)
    1/2″~3/4″

    15

    15

    1″~1-1/4″

    20

    20

    1-1/2~2-1/2 25

    25

    3″ 40

    40

    4″

    50

    50

    6″

    50

    50

    8″ 50

    50

    10″ 50

    50

    12″~14″ 100

    100

    16″~20″

    150

    150

    24″~36″

    200

    200

    42″ 250

    250

    48″~60″ 300

    300

    72″ 400

    400

    Note:DN800~DN1800(32″~72″) double hoops
    For more accurate quotation pls send us more details about the products you need:

    1. What's the DN and PN?

    2. What's the material?

    3. What's the connection(flange or thread)?

    4. What's the standard(ANSI, DIN, BS, JIS)?

    5. What's the medium working with?


    Purchase process
    Leave Messages Please Feel free to give your inquiry in the form below.We will reply you in 24 hours.
    • *
    • *
    • *