Descripción
The simplicity of its design, construction and operation allow the valve to have a wide variety of applications in different types of systems for irrigation and industry. Performing various functions depending on whether it is equipped, for example:
- Manual opening and closing valve
- Solenoid valve
- pressure reducer
- pressure sustaining
- Flow limiter etc.
Available in grooved from DN 50 – 2″ to DN 150 – 6″ in PN 6 and PN 16.
SPECS:
Materials
- Body and cover: Gray cast iron / ductile cast iron, with epoxy-polyester paint coating.
- Spring: Stainless steel
- Membrane: Natural rubber reinforced with nylon fabric.
Utilities
- Agricultural irrigation
- Greenhouses
- Gardens
- Industrial processes
Advantage:
- Easy maintenance and installation.
- The membrane can be changed by removing the top cover without the need to remove the valve from the pipeline.
- Slow opening and closing, avoiding water hammer.
- Low load loss.