Diaphragm sensing pressure sustaining valves PS4
The ADCA PS4 is a series of direct acting, direct acting spring loaded diaphragm diaphragm valves for use with compressed air, water and other gases or liquids compatible with the construction.
The primary purpose of the valve is to maintain upstream pressure in applications with small loads.
These valves are also specifically recommended to function as pilot valves in combination with other pressure regulators.
- Compact design.
- External diaphragm sensing connection.
- Different soft seals for water and gases.
- Manometer connection on the body.
- Compressed air, water and other gases and liquids compatible with the construction.
- PS4S - carbon steel.
- PS4i - stainless steel.
- 1/2" a 1".
- ISO 7 Rp or NPT female thread.
- Horizontal installation.
- A "Y" strainer must be installed upstream of the valve.
- See IMI - Installation and Maintenance Instructions