Shut-off Valves รุ่น Z4WH 10
4/2 and 4/3 directional shut-off valves, internally pilot operated, externally pilot-operated
รายละเอียด รุ่น Shutt-off Valves รุ่น Z4WH 10
- -Size 10
- Component series 4X
- Maximum operating pressure 315 bar
- Maximum flow 160 l/min
Features
- Directional spool valve, pilot-operated
- Operating methods: 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 4401-05-04-0-05
- Wet-pin DC or AC solenoids, optional
- Optional auxiliary operating device
- Electrical connection as individual or central connection, see RE 23178
- 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 | ||
| Z4 | WH | 10 | – | 4X | / | * |
| 01 | Z4 | |
| Type of actuation | ||
| 02 | hydraulic | WH |
| 03 | Size 10 | 10 |
| 04 | Symbols | |
| see symbols | ||
| 05 | Component series 40 to 49 (40 to 49: unchanged installation and connection dimensions) | 4X |
| 06 | Without manual override | no code |
| 07 | External pilot oil supply, external pilot oil return | no code |
| 08 | Without switching time adjustment | no code |
| Switching time adjustment as supply control | S | |
| Switching time adjustment as discharge control | S2 | |
| Spool position monitoring | ||
| 09 | Without position switch | no code |
| Monitored spool position “a” | QMAG24 | |
| Monitored spool position “b” | QMBG24 | |
| Monitored spool position “a” and “b” | QMABG24 | |
| 10 | No additional details | Without slash |
| Additional details | / | |
| Stroke setting | ||
| 11 | Without stroke setting | no code |
| Stroke setting on side A and B | no code | |
| Stroke setting on side A | 11 | |
| Stroke setting on side B | 12 | |
| For more information, see stroke setting, mounting options | ||
| 12 | Without pressure reducing valve | no code |
| Seal material | ||
| 13 | NBR seals | no code |
| FKM seals | V | |
| Other seals on request | ||
| Observe compatibility of seals with hydraulic fluid used. | ||
| 14 | 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 |
|---|---|
| Z4WH 10 E51-4X/ | R900504961 |
| Z4WH 10 E51-4X/QMBG24 | R901432746 |
| Z4WH 10 E63-4X/ | R900590053 |
| Z4WH 10 E63-4X//V | R900928019 |
| Z4WH 10 E63-4X/QMAG24 | R900786528 |
| Z4WH 10 E68-4X/ | R900528049 |
| Z4WH 10 X163-4X/ | R901221044 |
| Z4WH10E63-4X/V SO43A-1482 | R978899941 |
