Pressure Control Valves VCBF-02
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Features
- Counterbalance valves with pilot assist are meant to control an overrunning load. The check valve allows free flow from the directional valve (port 2) to the load (port 1), while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a rate determined by the pilot ratio.
- Other names for this valve include motion control valve and over center valve.
- Specifications
- How to Order
| Model Number | Maximum Pressure (bar) |
Pliot Ratlo | Adjustment Pressure (bar) |
Maximum Flow (lpm) |
Weight (kg) |
|---|---|---|---|---|---|
| VCBF-02 | 350 (5076 psi) | 1.5:1 / 3:1 / 4.5:1 / 10:1 | *~350 | 10 (2.64 gpm) | 0.2 (0.44 lbs) |
| Fluid Type | ISO VG 32, 46, 68 | ||||
| Viscosity (cSt) | 10~400 (59~1854 SSU) | ||||
| Operating Temperature (°C) | -30~100 (-22~212°F) | ||||
| Contamination Level | ISO4406. 20/18/15 NAS1638. 9 | ||||
