Parker BD-15 Servo Valve New
| Product | Parker BD-15 Electrohydraulic Servo Valve |
| Brand | Parker Hannifin |
| Model | BD-15 |
| Reference | TG_GB |
| Product Type | Electrohydraulic Servo Valve (EHSV) |
| Series | BD Series |
| Function | Converts low-power electrical command signals into precisely proportional hydraulic flow output; torque motor drives a hydraulic amplifier stage for fast, accurate, repeatable closed-loop position and velocity control in demanding servo hydraulic applications |
| Valve Type | 2-stage electrohydraulic servo valve |
| Flow Rate | 15 GPM at 1000 PSI drop (approx. 57 L/min at 70 bar drop) |
| Operating Pressure | Up to 350 bar (5000 PSI) |
| Input Signal | ±10 mA current signal to torque motor coil |
| Coil Resistance | 300 Ohm (as per BD-15 standard) |
| Hysteresis | Less than 0.5% |
| Threshold | Less than 0.1% |
| Null Leakage | Less than 1.5% of rated flow |
| Response Frequency | -90° phase lag at approx. 80 Hz |
| Port Configuration | SAE flanged ports |
| Body Material | Aluminium alloy – anodised |
| Filter Requirement | 10 micron filtration recommended |
| Operating Temperature | -40°C to +120°C |
| Fluid Compatibility | Mineral oil, phosphate ester, water glycol |
| Standards Compliance | CE Marked, MIL-SPEC compatible |
| Application | Aircraft Flight Control, Marine Steering, CNC Machine Tool Servo, Injection Moulding |
| Suitable For | Aerospace, Marine, Industrial Machine Tools, Defense, Simulation Equipment |
| Manufacturer | Parker Hannifin Corporation, USA |
| Country of Origin | USA |
| Condition | New |
| Availability | In Stock |
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