Ball Check Valves
Free-moving ball closure for suitable wastewater and solids-bearing liquid duties.
- Working pressure: 16, 25, 40, 80 and 100 Bar
- Operating temperature: up to 80°C; higher conditions with suitable materials
- Size range: 80mm to 750mm
Product Specifications
Valve housing is constructed of high quality Carbon Steel. Stainless Steel is an option.
Valve housing can be Natural Rubber lined. A range of elastomer grades are available for corrosive duties (Urethane or Ceramic).
Ball is made of hollow Carbon Steel and is Urethane coated. Other elastomers are also available (Stainless Steel for high pressure).
The seat is made in Abrasive Resistant AR Steel (500 Brinnell hardness), Urethane or Stainless Steel and is replaceable.
Flanges comply with AS, ANSI, DIN, SABS or BS.
Working pressure standards are 16, 25, 40, 80 and 100 Bar.
Operating temperature to 80°C. Higher conditions are possible if the valve is constructed from suitable material.
The Free Flow Valve can work in the horizontal and vertical position.
Flushing ports are fitted to the upper ball body.
SIZE RANGE: 80mm to 750mm.
Model-specific documents
Request the applicable datasheet, dimensional drawing, material details and inspection documentation for your selected configuration.