• The valve prevents the back flow on system shutdown.
• Prevention of flooding.
• Y-type suitable to high pressure.
• Perfect sealing with the disc seat made of Carbon Graphite PTFE.
• Protection of any item of equipment that can be affected by reverse flow, such as strainers and control valves.
• To check the pressure surges associated with hydraulic forces, for example, water hammer.
These hydraulic forces can cause a wave of pressure to run up and down pipe work until the energy is dissipated.
• It is designed only for installation in horizontal pipelines.
• The valve is robust and requires little maintenance.