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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Ball
  • Pressure: Medium Pressure
  • Power: Hydraulic
  • Material: Plastic
  • Temperature of Media: Medium Temperature
  • Media: Water
  • Port Size: 1/2"
  • Place of Origin: Chongqing, China (Mainland)
  • Model Number: DN15H Plastic Float Valve
  • Brand Name: KEYU
  • Color: Amber
  • Product Status: Stock
  • Valve Body: Strengthened ABS
  • Stem: Strengthened ABS
  • Plug: NR
  • Float Ball: PE
  • Rod: Strengthened ABS
  • Working Water Pressure: 0.01 - 1.5Mpa
  • Working Temp: 0℃To 70℃
  • Flow Rate/(L/min)(p=0.6MPa): 5.65

Packaging & Delivery

Packaging Details Cartoon 53X53X48 or based on actual requirements
Delivery Time About 10Days(Express within 3days)


Adopt the theory of selt-lock differentia pressure
Long service life,
Less abrasion,
Non-polluting etc

Model No:DN15H

Length :17.8cm(not include thread)

Thread Szie:1/2 "

Valve body:ABS plastic

Float ball:PE

Plug   :NR

Working Water Pressure:0.01- 1.2 MPA

Working Temp:0°C  to  +70 °C 


mini float valve


It's widely used in some small water tanks, such as small aquariums, ice-making machines,
purifiers, humidifiers, and solar water heater,etc.


1.Good performance: quick-stop, stability and quiet.

2.Quality materials: ABS or POM plastic, which is environmental protection,
  no rusty and less abrasion.

3.Adjustable arm: valve can be installed in many angles.

4.Valve Can be customized as some special requirement. Such as high temperature,strong acid and alkili resistance,etc. 


More pictures for DN15H




Other models of plastic float valves applied to small water tank




About Us


Chongqing Yuhui Keyu Machine Electricity Equipment Corp., Ltd. is located in Chongqing Wosungou Industrial Park Of China. As a leading professional plastic float valve manufacturer,we engages in researching and developing new style float valves with the innovative technology of self-locking differential pressure.


For years many novel, suitable and long life float valves have been developed to meet the needs of market, now more than 20 patents have got the authorization. And the float valves have pass the Quality Inspection Bureau’ inspection of sealability and body strength(premium grade).Also the material pass the SGS,CTI, the factory get through the Bureau Veritas (BV).

At present, Keyu Plastic Float Valve is very popular in China, and has sold to all over the world for 10 years, received lots of favor from many international partners.


What is the advantage of Keyu Plastic Float Valve 


1.New material and silicon seals rubber make the valve stability and long life.

2.The self lock theory achieve the very big flow rate.

3.Unique and novel design with excellent performance.

4.Non-pollution and environmental protection.

5.Excellent quality, very competitive price and perfect serveice.

6.Convenient installation and easy to control water level

7.Strong acid and alkali resistant can be customized


Why Keyu


1. The professional plastic float valve manufacturer

2. Over 50 models to choose from

3. The lowest price compare to the same quality float valve

4. Supply float valve to more than 500 clients overseas

5. Supporting OEM&ODM service

6. Get your samples in one week.

7. 10-days delivery, guaranteed after receiving the payment.

8. Eight years export experience. 


At last, we welcome customers to take a look at our product or contact us directly for more details or the samples, and we look forward to having the opportunity to cooperate with you in the future.






Export Market Distribtion




Water Tanks             Water Trough             Water Tower                        Water Dispenser 

Aquariums                 Swimming Pools          Livestock Tanks,                  Animal Feeder 

Irrigation System      Humidifier                  Evaporative Air Cooler         Toilet Cistern


and others that anyone can imagine.



For more models, please refer to following pictures or visit our website http://www.cqkeyu.com 

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