VMP Servo-operated piston Solenoid valve
Technical parameters
- Nominal pressure: 2.8MPa
- Applicable temperature:-50℃ ~+120°c
- Test pressure:4.2MPa
- Applicable medium: ammonia, fluorine, propane,etc.
Characteristics
- VMP are solenoid piston servo-operated piston valves，suitable forammonia and other common fluorinated refrigerants
- The valves are designed to be mounted between two oval flanges welded or brazed them to steel or cooper pipes.The valves are normally closed with currentless coil, and they open when the coil is powered with a minimum differential pressure between the inlet/ loutlet △p=0.2~0.3 bar.
- For applications with lower △p than 0.2 bar, you can use our gas powered valves RAK，RACK,RALK types
- The standard coil NC type,AC 220V-50/60Hz 10W and MOPD up to 21 Bar
- are supplied encapsulated and with DIN 43650 connector.
- The best combination with AFA filter.The number of AFA filters is 100 mesh.For other specifications, please contact AMG.
| Name | Type | Size(mm) | kv | Cv | |||||||
| DN | ΦD | Φd | A | H | L | L1 | |||||
| VMP Solenoid Valves |
VMP 10 | 1/8″ | 10 | 14 | 10 | 43 | 171 | 160 | 100 | 2,6 | 3 |
| VMP 15 | 1/2″ | 15 | 21 | 15 | 43 | 171 | 160 | 100 | 3,8 | 4,4 | |
| VMP 20 | 3/4″ | 20 | 27 | 20 | 43 | 171 | 160 | 100 | 4,5 | 4,8 | |
