SAV 2-Position 4-Way Directional Valve For Dual Line System
SA-V is a two-position four-way valve driven by a DC motor, suitable for lubrication and hydraulic systems. It can work under harsh conditions such as low temperature or high viscosity grease, with a maximum pressure of 40 MPa, a switching time of 0.5 seconds.
Description
Feature
The SAV type 2-position 2-way directional valve uses a DC motor to drive the valve core to move. It is an integrated reversing control device that opens and closes the oil supply pipeline or switches the oil supply direction. Even under harsh working conditions ( Such as low temperature or high viscosity grease), the action is still quite reliable. This valve is suitable for use in dry and thin oil centralized lubrication systems with nominal pressures below 40MPa and in main branch pipelines of hydraulic systems. It can also be used in three types: 2-position 4-way, 2-position 3-way and 2-position 2-way.
Specification
| Model | SAV |
| Operating pressure | 40 MPa |
| Reversing time | 0.5 seconds |
| Motor power | 40 W |
| Voltage | 220VAC, 24VDC |
| Motor torque | 20 N.M |
| Lubricant | Grease NLGI 0~3# or Oil ＞ N68 |
| Operating temperature | (-20℃ ~ +80℃) |
Instruction
1. The valve should be installed at the front end of the controlled main and branch pipelines of the system, and should be located in a ventilated, dry, easy-to-inspect location where there is no interference from moving mechanisms around it.
2. When used as a 2-position 2-way, the oil outlet “B” and oil return port “R” must be blocked.
3. When used as a two-position three-way, the oil outlet “B” must be blocked.
4. Connect the electronic control wiring according to the principle shown in the figure above.
