REXROTH DR
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Entdecken Sie alle verfügbaren Konfigurationen für die Produktserie REXROTH DR – Pressure reducing valve, Pressure reducing valve, pilot-operated, Pressure reducing valve DR, Pressure reducing valve, pilot operated. Finden Sie das passende Produkt durch Filtern mit Baureihe, Valve type, Baugröße, Anschlussart, Montageart und Größe, Kartuschenventil-Version, Druckreduktion im Kanal, Einstellungstyp, Druckstufe, Druckstufe, Maximaler Sekundärdruck, Baureihe, Eingestellter Druck, Sekundärdruck, Pilotölversorgung, Line connection, Rückschlagventil, Korrosionsbeständigkeit, Dichtungsmaterial und Positionierloch.
DR Typcodes
| Serie | Katalognummernformat | Beschreibung |
|---|---|---|
| DR | DR- - - - -Y | Pressure reducing valve |
| DR | DR- -5X- -Y | Pressure reducing valve, pilot-operated |
| DR | DR-10-DP- -4X- -Y | Pressure reducing valve |
| DR | Z-DR-6-D- - -4X- -Y | Pressure reducing valve DR |
| DR | DR-10-K- -3X- -Y-M | Pressure reducing valve, pilot operated |
Typcode zur Katalognummer DR,
DR- - - - -Y
| 01 | Series |
|---|---|
| DR | Pressure reducing valve |
| 02 | Size |
| 10 | Threaded connection 'G' |
| 15 | Threaded connection 'G' (G3/4) |
| 20 | Threaded connection 'G' |
| 03 | Type of connection |
| Subplate mounting | |
| G | Threaded connection |
| K | Screw-in cartridge valve |
| 04 | Adjustment type |
| 4 | Rotary knob |
| 5 | Bushing with hexagon and protective cap |
| 6 | Lockable rotary knob with scale |
| 7 | Rotary knob with scale |
| 05 | Component series |
| 1X | Component series 10 … 19 (unchanged installation and connection dimensions); (03 = 'K') |
| 4X | Component series 40 … 49 (unchanged installation and connection dimensions); (03 = 'no code' and 'G') |
| 06 | Pressure rating |
|---|---|
| 50 | Set pressure up to 50 bar |
| 100 | Set pressure up to 100 bar |
| 200 | Set pressure up to 200 bar |
| 315 | Set pressure up to 315 bar |
| 07 | Pilot oil supply and return |
| Y | Pilot oil supply internal, pilot oil return external |
| 08 | Check valve |
| With check valve (subplate mounting only) | |
| M | Without spring return |
| 09 | Seal material |
| NBR seals | |
| V | FKM seals |
| 10 | Line connection |
| Pipe thread according to ISO 228/1 | |
| 12 | SAE thread (threaded connection 'G') |
Typcode zur Katalognummer DR,
DR- -5X- -Y
| 001 | Series |
|---|---|
| DR | Pressure reducing valve, pilot-operated |
| 002 | Valve Type |
| Valve complete (subplate mounting or threaded connection) | |
| C | Pilot control valve without main spool insert (cartridge valve; do not enter any size) |
| C30 | Pilot control valve with main spool insert (cartridge valve) |
| 003 | Mounting Type and Size |
| None | |
| 10 | Size 10 |
| 15 | Size 16 |
| 20 | Size 25 |
| 25 | Size 25 |
| 30 | Size 32 |
| 004 | Cartridge Valve Version |
| As cartridge valve (version 'C', without main spool insert) | |
| - | As cartridge valve (version 'C30', with main spool insert) |
| G | For threaded connection |
| 005 | Adjustment Type |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | Rotary knob |
| 5 | Sleeve with hexagon and protective cap |
| 6 | Lockable rotary knob with scale |
| 7 | Rotary knob with scale |
| 006 | Component Series |
|---|---|
| 5X | Component series 50 to 59 (unchanged installation and connection dimensions) |
| 007 | Set Pressure |
| 50 | Up to 50 bar |
| 100 | Up to 100 bar |
| 200 | Up to 200 bar |
| 315 | Up to 315 bar |
| 350 | Up to 350 bar (only version 'M') |
| ... | ... |
| 008 | Pilot Oil Supply |
| Y | Internal pilot oil supply, external pilot oil return |
| 009 | Check Valve |
| With check valve (for subplate mounting only) | |
| M | Without check valve |
| 010 | Corrosion Resistance |
| None | |
| J3 | Improved corrosion protection (240 h salt spray test according to EN ISO 9227) |
| 011 | Seal Material |
| NBR seals | |
| V | FKM seals |
Typcode zur Katalognummer DR,
DR-10-DP- -4X- -Y
| 01 | Series |
|---|---|
| DR | Pressure reducing valve |
| 01 | Size |
| 10 | Size 10 |
| 01 | Operated |
| DP | Direct operated |
| 02 | Adjustment type |
| 1 | Rotary knob |
| 2 | Grub screw with hexagon and protective cap ('J3' version without protective cap) |
| 3 | Lockable rotary knob with scale |
| 7 | Rotary knob with scale |
| 03 | Component series |
| 4X | Component series 40 … 49 (40 … 49: unchanged installation and mounting dimensions) |
| 04 | Maximum secondary pressure |
| 25 | 25 bar |
| 75 | 75 bar |
| 150 | 150 bar |
| 210 | 210 bar |
| ... | ... |
| 05 | Pilot oil |
|---|---|
| Y | Internal pilot oil supply, external pilot oil return |
| 06 | Check valve |
| With check valve | |
| M | Without check valve |
| 07 | Corrosion resistance |
| None | |
| J3 | Improved corrosion protection (240 h salt spray test according to EN ISO 9227); (only version '1' and '2') |
| 08 | Seal material |
| NBR seals | |
| V | FKM seals |
Typcode zur Katalognummer DR,
Z-DR-6-D- - -4X- -Y
| 001 | Sandwich plate valve |
|---|---|
| Z | Sandwich plate valve Z |
| 002 | Series |
| DR | Pressure reducing valve DR |
| 003 | Size |
| 6 | Size 6 |
| 004 | Operated |
| D | Direct operated |
| 005 | Pressure reduction in channel |
| A | Pressure reduction in channel A② |
| B | Pressure reduction in channel B② |
| P | Pressure reduction in channel P① |
| 006 | Adjustment type |
| 1 | Rotary knob |
| 2 | Sleeve with hexagon and protective cap ('J3' version without protective cap) |
| 3 | Lockable rotary knob with scale |
| 7 | Rotary knob with scale |
| 007 | Component series |
| 4X | Component series 40 … 49 (40 … 49: unchanged installation and mounting dimensions) |
| 008 | Secondary pressure |
| 25 | Secondary pressure up to 25 bar |
| 75 | Secondary pressure up to 75 bar |
| 150 | Secondary pressure up to 150 bar |
| 210 | Secondary pressure up to 210 bar |
| 315 | Secondary pressure up to 315 bar (only version 'B', 'P', and '2') |
| 009 | Pilot oil supply |
|---|---|
| Y | Pilot oil supply internal, pilot oil return external |
| 010 | Check valve |
| With check valve (only version 'A') | |
| M | Without check valve |
| 011 | Corrosion resistance |
| None | |
| J3 | Improved corrosion protection (240 h salt spray test according to EN ISO 9227); (only version '2') |
| 012 | Seal material |
| NBR seals | |
| V | FKM seals |
| 013 | Locating hole |
| Without locating hole | |
| 60 | With locating hole |
| 62 | With locating hole and locking pin ISO 8752-3x8-St |
Typcode zur Katalognummer DR,
DR-10-K- -3X- -Y-M
| 01 | Series |
|---|---|
| DR | Pressure reducing valve, pilot operated |
| 02 | Size |
| 10 | Size 10 |
| 03 | Design |
| K | Cartridge valve |
| 04 | Adjustment type |
| 4 | Rotary knob |
| 5 | Sleeve with hexagon and protective cap |
| 6 | Rotary knob with scale, lockable |
| 7 | Rotary knob with scale |
| 05 | Component Series |
| 3X | Series 3X (30 to 39: unchanged installation and connection dimensions) |
| 06 | Pressure stage |
| 50 | Secondary pressure up to 50 bar |
| 100 | Secondary pressure up to 100 bar |
| 200 | Secondary pressure up to 200 bar |
| 315 | Secondary pressure up to 315 bar |
| 350 | Secondary pressure up to 350 bar |
| ... | ... |
| 07 | Pilot oil |
|---|---|
| Y | Internal pilot oil supply, external pilot oil return |
| 08 | Check valve |
| M | Without check valve |
| 09 | Corrosion resistance |
| None | |
| J5 | High corrosion protection (720 h salt spray test according to EN ISO 9227), only for adjustment type '5' |
| 10 | Seal Material |
| NBR (nitrile rubber) | |
| V | FKM (fluorocarbon rubber) |