Rubber Ball for Air Valves

Product Overview:
Rubber Balls for Air Valves serve as float-type sealing elements in kinetic orifice valves. They prevent water hammer and leakage during air release operations in pipelines.

 

Key Features:

  • Responsive float-like sealing
  • Maintains tight shutoff under water flow
  • Lightweight yet pressure-resistant
  • Precision molded for air valve cavities

 

Material Options:

Rubber Grade Recommended Use Key Advantages
EPDM Potable water systems High flexibility, safe for drinking lines
Nitrile (NBR) Industrial air valves Resistant to vapors, grease, and solvents
Neoprene Indoor/outdoor installations Aging and chemical resistance
SBR Municipal water systems Cost-effective and functional

 

Applications:

  • Air release valves
  • Irrigation networks
  • Rising mains and water tanks
  • Pressure management lines