Rexroth 2FRM6B36-33 3QRV 2-way Flow Control Valve High Precision High Safety
| Attribute | Value |
|---|---|
| Structure | Control |
| Supply Voltage | DC24v |
| Port Size | 6 |
| Supporting Relationship | Applicable |
| Pilot Pressure | 1.5-16 |
| Mounting type | DIN rail |
| Model | RZMO-A-010 100 20 |
| Number Of Wire | 3 |
Adopting high-precision pilot control structure with throttle hole and adjusting screw design, achieving flow adjustment error within ±1.5%. Integrated pressure compensation automatically adjusts flow according to system pressure changes for stability.
Valve core and seat made of wear-resistant high-strength alloy steel with excellent sealing performance (leakage
Supports multiple installation methods (plate, flange, threaded). Compact 2FRM series design reduces volume by 30% for space-saving integration. Flow capacity adjustable by replacing valve trim.
Corrosion-resistant materials operate in -25°C to 150°C range with optional anti-corrosion coating. Automatic exhaust function reduces cavitation risk and control lag from residual air.
| Power | Solenoid |
| Media | Air, water, oil |
| Voltage Tolerance | ± 10% |
| Response time | Less than 100 ms |
| Assembly Position | Any position |
| Core Tube | Stainless steel |
| Control signal | 4-20 mA |
- Install within 80% of heating/liquid supply radius
- Maintain minimum working pressure difference ≥20 kPa
- Thoroughly flush pipelines before installation
- Gradually adjust set values during commissioning
- Working oil filtration accuracy ≥25μm
- Oil temperature range: 0-80°C (requires cooling/heating outside range)
- Avoid operation with engine off or pump failure
- Inspect seal wear every 500 hours (300 hours in high temp)
- Disconnect power before solenoid maintenance
- Apply anti-rust oil before long-term shutdown
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