Directional spool valves รุ่น H-WH
รายละเอียด Directional spool valves, pilot operated, with hydraulic actuation รุ่น H-WH
- Size 10, 16, 25 (H-WH22), 25 (H-WH25), 32
- Component series 4X, 7X, 6X
- Maximum operating pressure 350 bar
- Maximum flow 1100 l/min
Features
- Type of actuation: (external pilot control): Hydraulic
- For subplate mounting
- Porting pattern according to ISO 4401 and NFPA T3.5.1 R2
- 4/3-, 4/2- or 3/2-way version
- Spring or pressure centering, spring end position or hydraulic end position
- Optional versions:
- Stroke setting and/or spool position monitoring
Type code
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H – | WH | / | / | * |
| 01 | Up to 350 bar | H – |
| 02 | 3-way version | 3 |
| 4-way version | 4 | |
| Type of actuation | ||
|---|---|---|
| 03 | hydraulic | WH |
| Size | ||
| 04 | NG10 | 10 |
| NG16 | 16 | |
| NG25 (version “H-WH 22”) | 22 | |
| NG25 (version “H-WH 25”) | 25 | |
| NG32 | 32 | |
| Spool return in the main valve | ||
| 05 | by means of springs | no code |
| Hydraulic 1) | H | |
| 06 | Spool symbols see symbols | |
| 07 | Component series 40 … 49 (40 … 49: unchanged installation and connection dimension) – NG10 | 4X |
| Component series 60 … 69 (60 … 69: unchanged installation and connection dimension) – NG25 (“H-WH 25”) and NG32 | 6X | |
| Component series 70 … 79 (70 … 79: unchanged installation and connection dimension) – NG16 (from series 72) andNG25 (“H-WH 22”) | 7X | |
| Pilot oil flow | ||
| 08 | External pilot oil supply, external pilot oil return 2) | no code |
| Switching time adjustment | ||
| 09 | Without switching time adjustment | no code |
| Switching time adjustment as supply control | S | |
| Switching time adjustment as discharge control | S2 | |
| Corrosion resistance (outside) | ||
| 10 | None (valve housing primed) | no code |
| Improved corrosion protection (240 h salt spray test according to EN ISO 9227) | J3 | |
| Spool position monitoring | ||
| 11 | 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 | QM0G24 | |
| Stroke setting | ||
| 12 | For ordering code, see dimesnions | |
| preload valve (not for NG10) 2) | ||
| 13 | Without pressure reducing valve | no code |
| With pressure reducing valve | D3 | |
| Seal material | ||
| 14 | NBR seals | no code |
| FKM seals | V | |
| Observe compatibility of seals with hydraulic fluid used. (Other seals upon request) | ||
| 15 | Further details in the plain text | * |
- 2 spool positions (hydraulic end position): only symbols C, D, K, Z, Y
- 3 switching positions (hydraulically centered): only NG16, NG25 (“4W.H 25”) and NG32
- Pilot oil supply X or return Y external:
- Minimum pilot pressure: please observe Technical data!
- Maximum pilot pressure: please observe Technical data!
| Model | Code |
|---|---|
| H-3WH 16 HA3-7X/ | R901426286 |
| H-4WH 10 C4X/ | R900246899 |
| H-4WH 10 C4X/S2 | R900738780 |
| H-4WH 10 D4X/ | R900528376 |
| H-4WH 10 D4X//V | R900521539 |
| H-4WH 10 E49-4X//V | R900549770 |
| H-4WH 10 E4X/ | R900512094 |
| H-4WH 10 E4X//ZV | R901077671 |
| H-4WH 10 E4X/S2 | R901232464 |
| H-4WH 10 G4X/ | R900534845 |
| H-4WH 10 G4X//V | R900575340 |
| H-4WH 10 G4X//ZV | R901077679 |
| H-4WH 10 G4X/QMABG24 | R900908027 |
| H-4WH 10 H4X/ | R900534847 |
| H-4WH 10 H4X//ZV | R901077670 |
| H-4WH 10 HD4X/ | R900941397 |
| H-4WH 10 J4X/ | R900534846 |
| H-4WH 10 J4X//ZV | R901077677 |
| H-4WH 10 K4X/ | R901351939 |
| H-4WH 10 R4X/ | R901125325 |
| H-4WH 10 R4X//V | R901220320 |
| H-4WH 10 R4X//ZV | R901152932 |
| H-4WH 10 T4X//V | R901037628 |
| H-4WH 10 W4X//ZV | R901425598 |
| H-4WH 10 Y4X/ | R900513847 |
| H-4WH 10 Y4X//V | R900539589 |
| H-4WH 10 Y4X//ZV | R901077680 |
| H-4WH 10 Z4X//V | R901096134 |
| H-4WH 16 C7X/ | R900923978 |
| H-4WH 16 D7X/ | R900925637 |
| H-4WH 16 E7X/ | R900925638 |
| H-4WH 16 E7X//10 | R901248515 |
| H-4WH 16 E7X//V | R901072638 |
| H-4WH 16 E7X//Z | R901077552 |
| H-4WH 16 E7X/MIL02 | R900716640 |
| H-4WH 16 G7X/ | R900925640 |
| H-4WH 16 G7X//Z | R901077688 |
| H-4WH 16 G7X/QMABG24 | R900944460 |
| H-4WH 16 G7X/S2 | R901079824 |
| H-4WH 16 H7X/ | R901070926 |
| H-4WH 16 H7X//Z | R901231792 |
| H-4WH 16 HC7X//ZV SO871 | R901179550 |
| H-4WH 16 HD7X/ | R900949597 |
| H-4WH 16 HD7X//ZV | R901175984 |
| H-4WH 16 HJ7X/ | R900732849 |
| H-4WH 16 HJ7X/S | R901410577 |
| H-4WH 16 HM7X/ | R901055638 |
| H-4WH 16 HZ7X/ | R901090634 |
| H-4WH 16 J7X/ | R900925644 |
| H-4WH 16 J7X//Z | R901077689 |
| H-4WH 16 J7X/S | R901110869 |
| H-4WH 16 Q7X/ | R900943695 |
| H-4WH 16 R7X//ZV | R901157904 |
| H-4WH 16 T7X/S2 | R900617278 |
| H-4WH 16 U7X/ | R900955928 |
| H-4WH 16 Y7X/ | R900925646 |
| H-4WH 16 Y7X//ZV | R901210042 |
| H-4WH 16 Z7X/MIL02 | R900713008 |
| H-4WH 22 C7X/ | R900484972 |
| H-4WH 22 C7X//V | R901241812 |
| H-4WH 22 C7X/MT SO43A-1718 | R978006614 |
| H-4WH 22 C7X/QMAG24/V | R901136825 |
| H-4WH 22 C7X/S2QMAG24 | R900734648 |
| H-4WH 22 D7X/ | R900379746 |
| H-4WH 22 D7X/QMABG24 | R901384631 |
| H-4WH 22 D7X/QMAG24/V | R901072175 |
| H-4WH 22 E7X/ | R900332764 |
| H-4WH 22 G7X/ | R900332083 |
| H-4WH 22 H7X/ | R900332248 |
| H-4WH 22 HD7X/ | R900737004 |
| H-4WH 22 J7X/ | R900351613 |
| H-4WH 22 J7X/S | R900532020 |
| H-4WH 22 J7X/S2 | R900761838 |
| H-4WH 22 R7X/ | R900575543 |
| H-4WH 22 U7X//10 | R901215170 |
| H-4WH 25 C6X/ | R900491772 |
| H-4WH 25 C6X//V | R900448043 |
| H-4WH 25 D30-6X/QMABG24 | R901174243 |
| H-4WH 25 D6X/ | R900413673 |
| H-4WH 25 D6X//V | R901384742 |
| H-4WH 25 D6X/QMBG24 | R901171971 |
| H-4WH 25 D6X/S2/V | R900769793 |
| H-4WH 25 E119-6X//T10 SO630 | R900457488 |
| H-4WH 25 E6X/ | R900413674 |
| H-4WH 25 E6X//11 | R978917854 |
| H-4WH 25 E6X//V | R900494998 |
| H-4WH 25 E6X/QM0G24 | R901140075 |
| H-4WH 25 E6X/QM0G24 SO12 | R900929455 |
| H-4WH 25 E6X/S | R978016436 |
| H-4WH 25 E6X/S/V | R901181743 |
| H-4WH 25 E6X/S2 | R900594391 |
| H-4WH 25 E6X/S2/V | R901344667 |
| H-4WH 25 E6X/S2QMABG24 | R901344549 |
| H-4WH 25 F6X/ | R900371233 |
| H-4WH 25 G6X/ | R900411647 |
| H-4WH 25 G6X//V | R901072458 |
| H-4WH 25 G6X//V | R978853760 |
| H-4WH 25 G6X/QMAG24 | R901253290 |
| H-4WH 25 G6X/QMBG24 | R901413531 |
| H-4WH 25 G6X/S | R901072341 |
| H-4WH 25 H6X/ | R900413671 |
| H-4WH 25 H6X/ SO233 | R900494864 |
| H-4WH 25 H6X//V | R901072360 |
| H-4WH 25 HC6X/ | R900394314 |
| H-4WH 25 HC6X//V | R901420532 |
| H-4WH 25 HD6X/ | R900409328 |
| H-4WH 25 HD6X//10 | R901294490 |
| H-4WH 25 HD6X//V | R978858675 |
| H-4WH 25 HD6X/S2 | R901086875 |
| H-4WH 25 HE6X/ | R900333741 |
| H-4WH 25 HF6X/ | R901242327 |
| H-4WH 25 HG6X/ | R900772056 |
| H-4WH 25 HH6X/ | R900945201 |
| H-4WH 25 HH6X//P4,5 | R900578951 |
| H-4WH 25 HJ6X//V | R900421237 |
| H-4WH 25 HK6X/ | R901007342 |
| H-4WH 25 HM6X/S | R900472138 |
| H-4WH 25 HV6X/ | R901275247 |
| H-4WH 25 HZ10-6X/SO581 | R900529912 |
| H-4WH 25 HZ6X/ | R900904874 |
| H-4WH 25 J6X/ | R900412439 |
| H-4WH 25 J6X//V | R900385492 |
| H-4WH 25 J6X/S/V | R901344668 |
| H-4WH 25 J6X/S2 | R900904228 |
| H-4WH 25 L6X/ | R900371808 |
| H-4WH 25 L6X//11 | R901374476 |
| H-4WH 25 M6X/ | R978030313 |
| H-4WH 25 Q6X/ | R900700920 |
| H-4WH 25 Q6X//V | R901090327 |
| H-4WH 25 Q6X/S2/10 | R901338387 |
| H-4WH 25 R6X/ | R900487378 |
| H-4WH 25 T6X/ | R900933010 |
| H-4WH 25 T6X/S2/V | R900451357 |
| H-4WH 25 Y6X/ | R900571739 |
| H-4WH 25 Y6X//V | R900733616 |
| H-4WH 25 Z6X/S2QMBG24 | R900937263 |
| H-4WH 32 C6X/ | R900419941 |
| H-4WH 32 D6X/ | R900427419 |
| H-4WH 32 D6X/S | R901283903 |
| H-4WH 32 E6X/ | R900419024 |
| H-4WH 32 E6X/JS | R900940483 |
| H-4WH 32 E6X/S2 | R900723101 |
| H-4WH 32 G51-6X/ | R901418578 |
| H-4WH 32 G6X/ | R900498351 |
| H-4WH 32 G6X/S2/V | R901224083 |
| H-4WH 32 H6X/ | R900418102 |
| H-4WH 32 H6X/S | R900432031 |
| H-4WH 32 HE6X/S | R900786340 |
| H-4WH 32 HH6X/ | R900967823 |
| H-4WH 32 HT6X//V | R901190682 |
| H-4WH 32 J6X/ | R900365025 |
| H-4WH 32 J6X//V | R901368346 |
| H-4WH 32 M6X/ | R900338981 |
| H-4WH 32 Q6X/S/10 | R900777288 |
| H-4WH 32 R6X/ | R900358250 |
| H-4WH 32 W6X/ | R900907841 |
| H-4WH 32 X155-6X//47 SO742 | R900567043 |
| H-4WH 32 X156-6X//47 SO741 | R900567042 |
| H-4WH 32 Y6X/ | R900342300 |
| H-4WH16E7X/S2 | R978916302 |
| H-4WH16G7X/V | R978016004 |
| H-4WH16HZ7X/ | R978910372 |
| H-4WH16Y7X/S2 | R978916303 |
| H-4WH22C7X/MT SO43A-1718-1 | R978012323 |
| H-4WH22C7X/V SO43A-557 | R978850719 |
| H-4WH22E7X/S2 | R978916304 |
| H-4WH22G7X/V | R978917928 |
| H-4WH22HZ7X/ | R978917093 |
| H-4WH25E6X/SO43A-1706 | R978917896 |
| H-4WH25HQ6X/S2 | R978903745 |
| H-4WH25J6X/10/V | R978007105 |
| H-4WH25J6X/S | R978915333 |
| H-4WH25R6X/SO43A-1669 | R978915096 |
| H-4WH32C1-6X/V | R978910303 |
| H-4WH32D6X/MT SO221 | R978004611 |
| H-4WH32D6X/V | R978907388 |
| H-4WH32HZ6X/ | R978028591 |
