| Technical data | |
| nominal sizes | G3/8" -2" |
| pressure range | 0,1...4bar |
| operating temperature | -10...140°C |
| operation | NC |
| housing material | brass |
| membrane material | EPDM |
| power of coil | 9W |
PARKER series 7321B.H solenoid valves are diaphragm pilot operated and require a minimum differential pressure to operate.
They are used for steam and superheated water where high flow rates are required. Series 7321B.H valves are normally closed.