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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Ball
  • Pressure: Medium Pressure
  • Power: Hydraulic
  • Material: Plastic
  • Temperature of Media: Normal Temperature
  • Media: Water
  • Port Size: 1-1/2''
  • Place of Origin: Chongqing, China (Mainland)
  • Model Number: DN40CL
  • Brand Name: KEYU
  • Application: General
  • Body Material: ABS
  • Float Material: PE
  • Core Material: SR
  • Flow Rate: 1059
  • Install Size: 345mm
  • Working Pressure: 0.01- 1.2 MPA
  • Working Temperature: 0℃-- 70℃
  • Installation Angle: A variety of angles
  • Used For: Pool tanks, water towers, cooling tower

Packaging & Delivery

Packaging Details: 1) the package standard : standart export carton, box .
2) if customer has special requirement. it is available to provide the colorful package against the design of customer .
Delivery Detail: 15 working days


Keyu Factory Dn40 Ball Valve For The Water Tank  


Item NameFloat Valve
Model NumberDN40CL
Thread (Inch)1-1/2"
Body MaterialABS
Float MaterialPE(Polyethylene)
Core MaterialSR
Flow Rate1059
Install Size345mm(Maximum)
Working Pressure0.1- 1.2 MPA(0.1Mpa=1Bar=14.5Psi)
Working Temperature0℃-- 70℃
Installation AngleA variety of angles
Used ForPool tanks, water towers, cooling tower

See the details of this float valve DN40CL




       Advantage1.Good sealing, big flow rate and long life.
2.Self-locking and stability
3.Unique and novel design with excellent performance.
4.Non-pollution and environmental protection.
5.Strong acid and alkali resistant can be customized
6.Convenient installation an easy to control water level
7.Excellent Quality, reasonable price and perfect serveice.
8.Installed in any angles
9.We can do ODM and OEM for you 
10.Get your samples in one week.


Flow Rate Figure



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How to place an order ?


1.  Contact me for details of this product and then i will tell you how to do 

2.  If i'm not here ,leave me a message for your requirements ,i will answer you within 24 hours





1.If the body and pipe joint leak water, please check water tape is wrapped and the pipe joint is tighted.

2.The Strength should suitable when tight and fix the float valve, too much excessive strength will damage the valve.

3.Please check the water inlet filter regularly and remove the garbage out in time.

4.Please do not use the cleanser which will cause damage when clean the float valve.



To know more about the following float valve , contact me please


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Supplier's Trade Assurance Limit: US $145,000
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