REXROTH WEH
8277 Products
Discover all the available configurations for the REXROTH WEH product series Multiple. Find the right product by filtering with H, Version, Size, Symbols, Component Series, Control spool return in the pilot control valve, Electrical voltages, Manual override, Pilot oil flow, Switching time adjustment, Electrical connection, Spool position monitoring, Stroke setting, Throttle insert, Pressure reducing valve and Seal Material.
WEH Type Codes
| Series | Catalog Number Format | Description |
|---|---|---|
| WEH | - - - - - | Multiple |
Typecode for Catalog Number WEH,
- - - - -
| 001 | H |
|---|---|
| Up to 280 bar | |
| H | Up to 350 bar |
| 002 | Version |
| 3 | 3-way version |
| 4 | 4-way version |
| 003 | Series |
| WEH | Electro-hydraulic |
| WH | Hydraulic |
| 004 | Size |
| 10 | NG10 |
| 16 | NG16 |
| 22 | NG25 (version 'W.H 22') |
| 25 | NG25 (version 'W.H 25') |
| 32 | NG32 |
| 005 | Control spool return in the main value |
| By means of springs | |
| H | Hydraulic |
| 006 | Symbols |
| A7 | A7 |
| D | D |
| E | E |
| EA | EA |
| EB | EB |
| F | F |
| G | G |
| M | M |
| J2 | J2 |
| C | C |
| GA | GA |
| H | H |
| HC | HC |
| HD | HD |
| J | J |
| HA | HA |
| HE | HE |
| HJ | HJ |
| HR | HR |
| HY | HY |
| JA | JA |
| PA | PA |
| Q20 | Q20 |
| Q | Q |
| T | T |
| TB | TB |
| U | U |
| UA | UA |
| W | W |
| Y | Y |
| Z | Z |
| GB | GB |
| L | L |
| LB | LB |
| P | P |
| R | R |
| S | S |
| U10B | U10B |
| X5 | X5 |
| A | A |
| HG | HG |
| HK | HK |
| JB | JB |
| K | K |
| RB | RB |
| UB | UB |
| HS | HS |
| HB | HB |
| HL | HL |
| MB | MB |
| MA | MA |
| PB | PB |
| X19 | X19 |
| FB | FB |
| HZ | HZ |
| Y11 | Y11 |
| HH | HH |
| U10 | U10 |
| QB | QB |
| V | V |
| WB | WB |
| FA | FA |
| QA | QA |
| HWB | HWB |
| HW | HW |
| HP | HP |
| HT | HT |
| HF | HF |
| X80 | X80 |
| HU | HU |
| B | B |
| LA | LA |
| TA | TA |
| HM | HM |
| U32 | U32 |
| B15 | B15 |
| A30 | A30 |
| VA | VA |
| W42 | W42 |
| X93 | X93 |
| E19 | E19 |
| HJB | HJB |
| J2B | J2B |
| E42 | E42 |
| X104 | X104 |
| E7 | E7 |
| E42A | E42A |
| HQ | HQ |
| WA | WA |
| Y42 | Y42 |
| HEA | HEA |
| D42 | D42 |
| HA30 | HA30 |
| 007 | Component series |
|---|---|
| 4X | 7 Component series 40 … 49 (40 … 49: unchanged installation and connection dimension) – NG10 |
| 6X | Component series 60 … 69 (60 … 69: unchanged installation and connection dimension) – NG25 ('W.H 25') and NG32 |
| 7X | Component series 70…79 (70…79: unchanged installation and connection dimensions) – NG16 (from series 72) and NG25 ('W.H 22') |
| 008 | Control spool return in the pilot control valve |
| With spring return | |
| O | Without spring return |
| OF | Without spring return with detent |
| 009 | Pilot control valve |
| 6B | High-power value (data sheet 23718) |
| 6E | High-power value (data sheet 23718) |
| 010 | Electrical voltages |
| G24 | Direct voltage 24V |
| W230 | Alternating voltage 230 V 50/60 Hz |
| W120R | Alternating voltage 120 V |
| For other voltages, frequencies and electric data, see data sheet 23178 | |
| G... | G... |
| W... | W... |
| 011 | Manual override |
| Without manual override | |
| N | With manual override |
| N9 | With concealed manual override |
| 012 | Corrosion resistance |
| None (valve housing primed) | |
| J3 | Improved corrosion protection (240 h salt spray test according to EN ISO 9227) |
| 013 | Pilot oil flow |
| External pilot oil supply, external pilot oil return | |
| E | Internal pilot oil supply, external pilot oil return |
| ET | Internal pilot oil supply, internal pilot oil return |
| T | External pilot oil supply, internal pilot oil return |
| 014 | Switching time adjustment |
| Without switching time adjustment | |
| S | Switching time adjustment as supply control |
| S2 | Switching time adjustment as discharge control |
| 015 | Electrical connection |
| Individual connection | |
| K4 | Without mating connector; connector DIN EN 175301-803 |
| 016 | Spool position monitoring |
| Without position switch | |
| QMAG24 | Monitored spool position 'a' |
| QMBG24 | Monitored spool position 'b' |
| QMABG24 | Monitored spool position 'a' and 'b' |
| QM0G24 | Monitored rest position |
| 017 | Stroke setting |
| Individual connection | |
| 10 | 10 |
| 11 | 11 |
| 12 | 12 |
| 16 | 16 |
| 25 | 25 |
| 32 | 32 |
| 018 | Throttle insert |
| Without throttle insert (standard) | |
| B08 | With throttle insert |
| B10 | With throttle insert |
| B12 | With throttle insert |
| B15 | With throttle insert |
| B20 | With throttle insert |
| B25 | With throttle insert |
| 019 | Preload valve |
| Without preload valve | |
| P4,5 | With preload valve (po = 4.5 bar) |
| 020 | Pressure reducing valve |
| Without pressure reducing valve | |
| D3 | With pressure reducing valve |
| 021 | Seal material |
| NBR seals | |
| V | FKM seals |
| MH | Recommended for operation with HFC hydraulic fluids together with high temperatures |
| MT | Low-temperature version (only with version 'Without manual override') |