1、Directional slide valve operated by direct-acting electromagnet
2、The mounting surface is DIN24 340 A type, ISO 4401 and CETOP-RP 121H plate connection
3、DC or AC electromagnet with detachable coil (connected to AC voltage using rectifier)
4、The electromagnet coil can rotate 90 degrees
5、When replacing the coil, it is not necessary to open the pressure-resistant sealed cavity
6、Optional switching time adjustment function
| Fixing position | Optional | ||
| Ambient temperature range | ℃ | – 30 to + 50 (with NBR seals) | |
| – 20 to + 50 (with FKM seals) | |||
| Weight | Valve with 1 solenoids | kg | 4.3 ( DC ) |
| Valve with 2 solenoids | kg | 5.9 ( DC ) | |
| Max.operating pressure | Port A,B,P | bar | 350 |
| Port T | bar | 210 (DC), With symbols A and B, port T must be used as a drain port, if the operating pressure is higher than the permissible tank pressure. | |
| Maximum flow | L/min | 150 | |
| Pressure fluid | Mineral oil (HL, HLP) to DIN 51 524, suitable for NBR and FKM | ||
| Phosphate ester, suitable for FKM | |||
| Pressure fluid temperature range | ℃ | – 30 to + 80 (with NBR seals) | |
| – 20 to + 80 (with FKM seals) | |||
| Viscosity range | mm2/s | 2.8 to 500 | |
| ISO code cleanliness class | Maximum permissible degree of contamination of the pressure fluid is to ISO 4406 (C) class 20/18/15 | ||
| Voltage type | DC | ||
| Available voltage | V | 12，24 | |
| Voltage tolerance (nominal voltage) | % | Super performance solenoid: +10～-15 | |
| Power consumption | W | 39 | |
| Duty | Continuous | ||
| Switching time to ISO 6403 (without switching time adjustment) | ON | ms | 45 to 60 |
| OFF | ms | 20 to 30 | |
| Switched frequency | cycles/h | Up to 15000 | |
| Protection to DIN 40 050 | Z4, Z5L, K4:IP65; K7:IP67 | ||
| Maximum coil temperature | ℃ | +150 | |
When connecting the electrics, the protective conductor must be connected according to the relevant regulations.
Note:The solenoid coils must not be painted. Actuation of the manual override is only possible up to a tank pressure of approx. 50 bar [725 psi]. The simultaneous actuation of 2 solenoids of one valve must be ruled out!
ASME/ANSI B16.47 FORGED FLANGE -welding neck flange