| Model No. | WRA3-105D | WRA3-205D | WRA3-305D | WRA3-405D |
| Working Voltage | 24VDC | 12VDC | 3VDC | 9-24VDC |
| Torque | >5.0N.m | |||
| On/Off times | 10S-30S | |||
| Shell Maderial | ABS+PC | |||
| Revolving shaff | POM | |||
| Protect Rank | IP54 | |||
| Ambient temp. range | -10~ 60°C | |||
| Ambient Humidity | 0 ~ 90%RH | |||
WRA3-105D/WRA3-205D/WRA3-305D
WRA3-405D
-DK: Dry Contacts Feedback
| Valve Type | W8BV...Series |
| Material | Brass (Hpb59-1) |
| Type | 2 way / 3 way |
Size | 1/2'', 3/4'', 1'',11/4'',11/2'',2'' |
| Thread Type | BSP |
| Stem Sealing Material | FKM+NBR with double o-ring |
| Ball Sealing Material | FKM+PTFE with double o-ring |
| Media | Cool/heat water, 50% glycol, air, oil |
| Admissble Pressure | 2.0 MPa |
| Flow characteristics | Modified linear |
| Valve Type | WSBV...Series |
| Material | 304/316/316L |
| Type | 2 way |
Size | 1/2'', 3/4'', 1'',11/4'',11/2'',2'' |
| Thread Type | BSP/NPT |
| Stem Sealing Material | FKM+NBR with double o-ring |
| Ball Sealing Material | FKM+PTFE with double o-ring |
| Media | Cool/heat water, 50% glycol, air, oil, acid, Solvent |
| Admissble Pressure | 2.0 MPa |
| Flow characteristics | Full bore quick opening |
