REXROTH R901446352 VALVULA LIMITADORA PRESION
DBW20B1-5X/315S6EW230N9K4R12V
$1.623,14
Stock Limitado
solo disponible bajo consulta
Especificaciones
- Size 10 … 32
- Component series 5X
- Maximum operating pressure 350 bar
- Maximum flow 650 l/min
| Series (DB) | Pressure Relief Valve DB |
|---|---|
| Directional valve (W) | With mounted directional valve |
| Pilot Valve | Pilot operated valve (complete) |
| Nominal size (20) | Threaded connection 'G' (G1) |
| Flow State (B) | Normally open |
| Connection type | Plate mounting or cartridge valve |
| Adjustment type for pressure setting (1) | Rotary knob (not for 'C' and 'T' versions) |
| Main Piston | Main piston Ø24 mm (all nominal sizes) |
| Device series (5X) | Device series 50 … 59 (50 … 59: unchanged installation and connection dimensions) |
| Pressure Range (315) | Set pressure up to 315 bar |
| Pilot oil supply and return | Pilot oil supply and return internal |
| Standard Version | Standard version |
|---|---|
| Switch Shock Damping (S) | With switch shock damping (only 'DBW' version) |
| Directional valve (6E) | With directional spool valve (data sheet 23178) |
| Electrical voltages (W230) | Alternating current 230 V 50/60 Hz |
| Auxiliary actuation device (N9) | With concealed auxiliary actuation device (standard) |
| Electrical connection (K4) | Without cable socket; device connector DIN EN 175301-803 |
| Nozzle Diameter (R12) | Nozzle Ø 1.2 mm in channel B of the directional spool valve ('6E' version) |
| Corrosion resistance | None |
| Seal Material (V) | FKM seals |
| Device Directive | Without type examination |
| Standard Version | Standard version |