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Hollow Plastic Balls
  • International Equivalent:
  • Hollow plastic balls are widely used in float-control and liquid-level applications requiring lightweight, corrosion-resistant and non-metallic floating balls.

    Lightweight Hollow Structure
    Floating Performance
    Chemical Resistance
    Corrosion-Free Applications
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    • Hollow Plastic Balls
    • Hollow Plastic Balls
    • Hollow Plastic Balls
    • Hollow Plastic Balls
    • Hollow Plastic Balls
Product information:
Detailed Description

Hollow plastic balls are commonly used in float valves, tanks and liquid-level control systems.



Hollow Plastic Balls

Hollow plastic balls provide buoyancy in liquid-level and float-control applications through their hollow spherical structure.

Floating performance and structural stability depend on ball diameter, wall thickness and operating conditions. Hollow plastic balls are commonly used in float valves, liquid tanks and level-control systems where lightweight floating components are required.

For applications involving elevated temperature, external pressure or vacuum conditions, ball structure and material selection should be evaluated according to the working environment.

Float Valve Balls Liquid Level Control Floating Plastic Ball Applications
Technical Specifications
Item Specification
Product Type Hollow Plastic Balls
Typical Materials PP / PE
Structure Hollow plastic sphere
Diameter Range 10 mm – 300 mm
Density Material dependent
Buoyancy Design dependent (affected by material density and wall thickness)
Chemical Resistance Material dependent (PP/PE suitable for water and mild chemical environments)
Magnetic Properties Non-magnetic
Weight Lightweight
Limitations Not recommended for high external pressure, vacuum or continuous high-temperature applications
Packing Carton / Plastic bag / Custom
Condition Clean and dry
Delivery Time Production based
Chemical Composition
Material Main Features Typical Applications
PP / PE Lightweight floating performance Float valves, liquid level control and tank applications

Material selection depends on buoyancy requirements, operating conditions and chemical compatibility.

FAQ
What are hollow plastic balls used for?
Hollow plastic balls are commonly used in float valves, liquid level control and floating applications.
What is the advantage of hollow plastic balls?
Hollow plastic balls provide lightweight structure and good floating performance for liquid systems.
Can hollow plastic balls float in liquid?
Yes. Hollow plastic balls are designed to provide buoyancy in liquid environments.
Are hollow plastic balls chemically resistant?
Chemical resistance depends on material selection and operating environment.
Are hollow plastic balls precision balls?
Hollow plastic balls are mainly used for float-control and liquid applications rather than precision mechanical systems.
Can hollow plastic balls be used under pressure or vacuum conditions?
Applications involving elevated temperature, external pressure or vacuum conditions should be evaluated according to ball structure and operating environment.
Can you provide custom sizes or wall thickness?
Yes, custom sizes and wall thickness specifications are available depending on requirements.
Do you provide inspection reports or certificates?
Yes, inspection reports and material certificates are available upon request.
What packaging options do you offer?
Cartons, plastic bags and customized packaging are available according to customer requirements.
Standard packing:
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