Shut-off Valves รุ่น Z4WEH 16
4/2 and 4/3 directional shut-off valves, internally pilot operated, externally pilot-operated
รายละเอียด Shut-off Valves รุ่น Z4WEH 16
- Size 16
- Component series 5X
- Maximum operating pressure 315 bar
- Maximum flow 300 l/min
Features
- Directional spool valve, pilot-operated
- Type of actuation: electro-hydraulic
- Functioning as shut-off through valve or shut-off short-circuit through valve
- P and T free flow in every spool position
- Porting pattern according to ISO 4401-07-07-0-05
- Wet-pin DC or AC solenoids, optional
- Optional auxiliary operating device
- electrical connection as individual connection, see data sheet 23178 (central connection on request)
- Switching time adjustment, optional
- Stroke setting at main spool, optional
- Inductive position switch and proximity sensors (contactless)
Type code
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Z4 | WEH | 16 | – | 5X | / | K4 | * |
| 01 | Z4 | |
| Type of actuation | ||
| 02 | electro-hydraulic | WEH |
| 03 | Size 16 | 16 |
| Symbols | ||
| 04 | see symbols | |
| 05 | Component series 50 to 59 (50 to 59: unchanged technical data and pin assignment) | 5X |
| Pilot control valve | ||
| 06 | High-power valve (RE 23178) | 6E |
| 07 | Direct voltage 24 V | G24 |
| AC voltage 230 V 50/60 Hz | W230 | |
| DC voltage 205 V 50/60 Hz | G205 1) | |
| For other voltages, frequencies and electric data, see data sheet RE 23178 | ||
| 08 | Without manual override | no code |
| With manual override | N | |
| With concealed manual override (standard) | N9 | |
| 09 | External pilot oil supply, internal pilot oil return | no code |
| Internal pilot oil supply, internal pilot oil return (standard) | ET 2) | |
| External pilot oil supply, internal pilot oil return | T | |
| (for type Z4WH… only “no code” available!) | ||
| 10 | Without switching time adjustment | no code |
| Switching time adjustment as supply control | S | |
| Switching time adjustment as discharge control | S2 | |
| Electrical connection | ||
| 11 | Without mating connector, individual connection with connector according to DIN EN 175301-803 | K4 3) |
| For further electrical connections, see RE 23178 | ||
| Spool position monitoring | ||
| 12 | Without position switch | no code |
| Monitored spool position “a” | QMAG24 | |
| Monitored spool position “b” | QMBG24 | |
| Monitored spool position “a” and “b” | QMABG24 | |
| Monitored rest position (not for valve with 2 spool positions) | QM0G24 | |
| 13 | No additional details | Without slash |
| Additional details | / | |
| Stroke setting | ||
| 14 | Without stroke setting | no code |
| Stroke setting on side A and B | 10 | |
| Stroke setting on side A | 11 | |
| Stroke setting on side B | 12 | |
| For more information, see stroke setting, mounting options | ||
| Throttle insert | ||
| 15 | Without throttle insert | no code |
| Throttle Ø 0,8 mm | B08 | |
| Throttle Ø 1,0 mm | B10 | |
| 16 | Without pressure reducing valve | no code |
| With pressure reducing valve (use for pilot pressure >250 bar) | D3 4) | |
| Seal material | ||
| 17 | NBR seals | no code |
| FKM seals | V | |
| Other seals on request | ||
| Observe compatibility of seals with hydraulic fluid used. | ||
| 18 | Further details in the plain text | * |
| AC voltage mains (admissible voltage tolerance ± 10%) | Nominal voltage of the DC solenoid in case of operation with alternating voltage | Ordering code |
| 110 V – 50/60 Hz 120 V – 60 Hz |
96 V | G96 |
| 230 V – 50/60 Hz | 205 V | G205 |
Preferred types and standard units are contained in the EPS (standard price list).
| Model | Code |
|---|---|
| Z4WEH 16 E51-5X/6EG24N9ETK4/B10V | R901046902 |
| Z4WEH 16 E51-5X/6EG24N9ETK4QMAG24/B10 | R901235230 |
| Z4WEH 16 E51-5X/6EG24N9ETSK4/B10 | R901440232 |
| Z4WEH 16 E62-5X/6EG24N9ETK4/B08 | R900926495 |
| Z4WEH 16 E62-5X/6EG24N9ETK4/B10 | R900785749 |
| Z4WEH 16 E62-5X/6EG24N9ETK4/B10V | R901148838 |
| Z4WEH 16 E62-5X/6EG24N9ETS2K4/B10D3 | R900746881 |
| Z4WEH 16 E63-5X/6EG205N9ETK4/B10 | R900959602 |
| Z4WEH 16 E63-5X/6EG220NTK4QMAG24 | R901246150 |
| Z4WEH 16 E63-5X/6EG24ETK4/B10 | R900938440 |
| Z4WEH 16 E63-5X/6EG24ETK4QMAG24/B10 | R901294661 |
| Z4WEH 16 E63-5X/6EG24ETK4QMAG24/B10=CSA | R900978842 |
| Z4WEH 16 E63-5X/6EG24ETK4QMAG24/B10D3 | R900951720 |
| Z4WEH 16 E63-5X/6EG24ETK4QMAG24/B10V | R901280811 |
| Z4WEH 16 E63-5X/6EG24N9ETK4/B08 | R900931563 |
| Z4WEH 16 E63-5X/6EG24N9ETK4/B10 | R901037357 |
| Z4WEH 16 E63-5X/6EG24N9ETK4/B10D3 | R900925289 |
| Z4WEH 16 E63-5X/6EG24N9ETK4/B10D3V | R901112098 |
| Z4WEH 16 E63-5X/6EG24N9ETK4/B10V | R901307235 |
| Z4WEH 16 E63-5X/6EG24N9ETK4QMAG24/B10 | R900942666 |
| Z4WEH 16 E63-5X/6EG24N9ETK4QMAG24/B10D3 | R901358878 |
| Z4WEH 16 E63-5X/6EG24N9ETK4QMAG24/B10D3V | R901322725 |
| Z4WEH 16 E63-5X/6EG24N9ETK4QMAG24/B10V | R901285584 |
| Z4WEH 16 E63-5X/6EG24N9ETK4QMBG24/B10 | R900701211 |
| Z4WEH 16 E63-5X/6EG24N9ETK4QMBG24/B10D3 | R901379786 |
| Z4WEH 16 E63-5X/6EG24N9ETS2K4/B10 | R901039380 |
| Z4WEH 16 E63-5X/6EG24N9ETS2K4/B10D3 | R900940878 |
| Z4WEH 16 E63-5X/6EG24N9ETS2K4QMAG24/B10 | R900977426 |
| Z4WEH 16 E63-5X/6EG24N9ETS2K4QMAG24/B10V | R901275995 |
| Z4WEH 16 E63-5X/6EG24N9ETS2K4QMBG24/B10 | R901270524 |
| Z4WEH 16 E63-5X/6EG24N9TK4 | R900925306 |
| Z4WEH 16 E63-5X/6EG24N9TK4/B10 | R901142446 |
| Z4WEH 16 E63-5X/6EG24N9TK4/V | R901093654 |
| Z4WEH 16 E63-5X/6EG24N9TK4QMAG24 | R900947056 |
| Z4WEH 16 E63-5X/6EG24N9TK4QMAG24/B08 | R901031981 |
| Z4WEH 16 E63-5X/6EG24N9TK4QMAG24/B10 | R901296408 |
| Z4WEH 16 E63-5X/6EG24N9TK4QMAG24/V | R901442505 |
| Z4WEH 16 E63-5X/6EG24N9TS2K4 | R901043042 |
| Z4WEH 16 E63-5X/6EG24N9TSK4 | R900959604 |
| Z4WEH 16 E63-5X/6EG24NETSK4/B10 | R900764763 |
| Z4WEH 16 E63-5X/6EG24NTK4 | R900923368 |
| Z4WEH 16 E63-5X/6EG24NTK4QMAG24 | R900727452 |
| Z4WEH 16 E63-5X/6EG24TK4QMAG24 | R900915734 |
| Z4WEH 16 E63-5X/6EG24TK4QMAG24/B10=CSA | R900619599 |
| Z4WEH 16 E63-5X/6EG42N9ETK4/B10 | R901155996 |
| Z4WEH 16 E63-5X/6EG42N9TK4 | R901155855 |
| Z4WEH 16 E63-5X/6EG96ETK4QMAG24/B10D3 | R901137690 |
| Z4WEH 16 E63-5X/6EG96N9ETK4/B10 | R901257353 |
| Z4WEH 16 E63-5X/6EG96N9ETS2K4QMAG24/B10V | R901350931 |
| Z4WEH 16 E63-5X/6EG96N9TK4/B10V | R901329977 |
| Z4WEH 16 E63-5X/6EW110N9ETK4/B10 | R901256925 |
| Z4WEH 16 E63-5X/6EW110N9ETK4/B10D3 | R901439207 |
| Z4WEH 16 E63-5X/6EW110N9ETS2K4/B10D3 | R901057637 |
| Z4WEH 16 E63-5X/6EW110N9TK4 | R901085586 |
| Z4WEH 16 E63-5X/6EW230N9ETK4/B10 | R901311155 |
| Z4WEH 16 E63-5X/6EW230N9ETS2K4/B10D3 | R900945982 |
| Z4WEH 16 E63-5X/6EW230N9TS2K4 | R900947765 |
| Z4WEH 16 E63-5X/6EW230N9TSK4 | R900953501 |
| Z4WEH 16 E68-5X/6EG24ETK4QMAG24/B10 | R901365461 |
| Z4WEH 16 E68-5X/6EG24N9ETK4/B10 | R901211531 |
| Z4WEH 16 E68-5X/6EG24N9ETK4/B10D3 | R900920638 |
| Z4WEH 16 E68-5X/6EG24N9ETK4/B10D3V | R901281269 |
| Z4WEH 16 E68-5X/6EG24N9ETK4QMAG24/B10 | R901080357 |
| Z4WEH 16 E68-5X/6EG24N9ETK4QMAG24/B10D3 | R901378134 |
| Z4WEH 16 E68-5X/6EG24N9ETK4QMBG24/B10 | R901080359 |
| Z4WEH 16 E68-5X/6EG24N9TK4 | R901030880 |
| Z4WEH 16 E68-5X/6EG24N9TK4/B10D3 | R900940788 |
| Z4WEH 16 E68-5X/6EG24N9TK4QMAG24 | R900936184 |
| Z4WEH 16 E68-5X/6EG24N9TK4QMAG24/B10D3 | R900945371 |
| Z4WEH 16 E68-5X/6EG24TK4QMAG24 | R900774495 |
| Z4WEH 16 X161-5X/6EG24ETK4/B10 | R901358044 |
| Z4WEH 16 X161-5X/6EG24ETK4/B10D3 | R901253854 |
| Z4WEH 16 X161-5X/6EG24ETK4QMAG24/B10D3 | R901243541 |
| Z4WEH 16 X161-5X/6EG24N2ETK4/B10 | R901096826 |
| Z4WEH 16 X163-5X/6EG24ETK4QMAG24/B10D3 | R901311775 |
| Z4WEH16E63-5X/6EG125N9ETK4/V | R978918766 |
| Z4WEH16E63-5X/6EG24ETK4 | R987107997 |
| Z4WEH16E63-5X/6EG96N9ETS2K4QMAG24/B10D3V | R901388608 |
| Z4WEH16E63-5X/6EW110N9ETDAL | R978911599 |
