Vacuum relief valves are used in water tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions that could siphon the water from the system and damage/ Collapse water tank equipment.
- Low profile
- All brass body
- Protective cap
- Vacuum: ≤—0.0034Mpa.
- Venting Capacity: 1.55L/s
- Maximum working pressure: 1.38MPa.
- Maximum temperature: 110℃
- Vacuum Relief Valve Sizes: 1⁄2″ Male NPT