2 Inch New High Quality Float Valve With Competitive Price

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US $3.70 / Piece |80 Pieces (1 lot) (Min. Order)
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Quick Details
Standard or Nonstandard:
Medium Pressure
Temperature of Media:
Normal Temperature
Port Size:
Place of Origin:
Chongqing, China (Mainland)
Model Number:
Brand Name:
Product Name:
2 Inch Float Valve For Garment Dyeing Machine
Material Color
Port Type:
Male Thread
Install Size:
Body Material:
ABS(Acrylonitrile Butadiene Styrene plastic)
Float Ball Material:
Seals Material:
SR(Silicon Rubber)
Working Pressure:
Working Temperature:

2 Inch New High Quality Float Valve With Competitive Price 


About Self lock valve(Autolock valve):



   The self lock valve is a new type float valve, there is a control hole on the float valve besides the outlet hole, so there is two hole of the self lock valve to control the water flow. The function of control hole is to control the flow of water , then make the pressure to the seals rubber of the outlet hole , finally the valve been closed by the water pressure. The advantage of this valve is that the control hole only control the flow of water, not close the water, so the control hole is very small. but the outlet seals hole is very big, so the self lock valve have a big flow rate than the strong lock valve.




  1. Easy Installation and Maintenance
  2. Accurate Water Level Control
  3. Good Performance:
  • Quiet
  • Stability
  • Quick stop
  • Long lifetime
  • Non-polluting
  • Less abrasion
  • Corrosion-resistant
  • High water flow rate


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Technical Parameters
Mode2" plastic float valve DN50AW
Install Size345.00mm(Maximum)
Thread2" Inch
Body MaterialABS(Acrylonitrile Butadiene Styrene plastic)
Float Ball MaterialPE(Polyethylene)
Seals MaterialSR(Silicon Rubber)
Working Pressure0.1-1.2Mpa(0.1Mpa=1Bar=14.5Psi)
Working Temperature0-70°C




Flow rate figure




CAD documents





Application place

The actual application depends on the specific circumstances

DN50AW plastic float valve can be installed in 
water tank, PE tank, gardening, water tower, cooling tower, irrigation, livestock, etc.







Loose the screw on the arm to adjust the float position and achieve the horizontal and vertical installation. Each of install method will not affect the performance.










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.






Company Information

About us

We have specialized in  plastic float valve over 15 years, have getted a lot of international partners attention and favor for many years. With the competitive price, stable quality and best service, we have built a good relationship with the customer all over the world.

For years many novel, suitable and long life float valves have been developed to meet the needs of market, now more than 10 patents have got the authorization. The sealability and body strength(premium grade) of our float valve have passed the inspection of the Quality Inspection Bureau.












Why Choose Us


Over 50 models to choose.

Eight years export experience.

Our products have a variety of patent protection.

The professional manufacturer plastic float valve.

Supply float valve to more than 500 clients overseas




Q: Are you a factory or trading company? 

A: We are a factory.


Q: Do you offer samples?

A: We offer 2-3 samples, only charge for freight.


Q: Which payment methods do you accept?

A: We prefer confirmed 100% irrevocable letter of credit payable at sight.

Possibly T/T 30-50% of total amount as down payment before shipment and left balance before releasing documents.

All by T/T before shipment, especially for the case that the total deal amount is small.

Some other payments are also welcome if the amount is very small, such as Paypal, Western Union, etc.


Q: When are you going to deliver cargo after payment?

A: It is depend on the quatity you had ordered, under one thousand generally within 30 days.


Q: Do you offer OEM and custom service?

A: Yes, we offer OEM and custom service about high temperature ,material requests, strong acid and alkali.