| RM 1902, EASEY BLDG., 253-261 HENNESSY ROAD, WANCHAI, HONGKONG | jason@hydraulicpumpvalve.com |
 |
| Place of Origin: | Germany |
| Brand Name: | Rexroth |
| Model Number: | R900379746 H-4WH22D7X/ H-4WH22D72/ |
| CertifiSAARion: | ISO9001 |
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | On request |
| Packaging Details: | Standard paper box |
| Delivery Time: | 7-10days |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 100PCS per month |
| MNR: | R900379746 | Model No.: | H-4WH22D7X/ H-4WH22D72/ |
|---|---|---|---|
| High Light: | Pilot Operated Rexroth Hydraulic Valves,Size 10 Rexroth Directional Spool Valve,4WH22D Series Directional Spool Valve |
||
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | ||
| / |
|
/ | * |
| 01 | Up to 280 bar | no code |
| Up to 350 bar | H- | |
| Main ports | ||
| 02 | 3-way version | 3 |
| 4-way version | 4 | |
| Type of actuation | ||
| 03 | Hydraulic | WH |
| Electro-hydraulic | WEH | |
| Size | ||
| 04 | NG10 | 10 |
| NG16 | 16 | |
| NG25 (version "W.H 22") | 22 | |
| NG25 (version "W.H 25") | 25 | |
| Size 32 | 32 | |
| Spool return in the main valve | ||
| 05 | By means of springs | no code |
|
Hydraulic 1) |
H | |
| 06 | Symbols; for the possible version, see "Symbols/Circuit diagrams" | |
| Component series | ||
| 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 ("W.H 25") and NG32 | 6X | |
| Component series 70 … 79 (70 … 79: unchanged installation and connection dimension) – NG16 (from series 72) andNG25 ("W.H 22") | 7X | |
| Control spool return in the pilot control valve with 2 spool positions and 2 solenoids (only possible with symbols A, B, C, D, K, Z and hydraulic control spool return in the main valve) | ||
| 08 | With spring return | no code |
| Without spring return | O | |
|
Without spring return with detent 2) |
OF | |
|
Pilot control valve 2) |
||
| 09 | High-power valve (data sheet 23178) | 6E |
|
Electrical voltages 2) |
||
| 10 | Direct voltage 24 V | G24 |
| Alternating voltage 230 V, 50/60 Hz | W230 | |
| Manual override | ||
| 11 | Without manual override | no code |
| With manual override | N | |
| With concealed manual override | N9 | |
| Corrosion resistance (outside) | ||
| 12 | None (valve housing primed) | no code |
| Improved corrosion protection (240 h salt spray test according to EN ISO 9227) | J3 | |
|
Pilot oil flow 3) |
||
| 13 |
External pilot oil supply, external pilot oil return 4) |
no code |
|
Internal pilot oil supply, external pilot oil return 4; 5) |
E | |
|
Pilot oil supply internal, pilot oil return internal 5) |
ET | |
|
External pilot oil supply, internal pilot oil return 4) |
T | |
| Switching time adjustment | ||
| 14 | Without switching time adjustment | no code |
| Switching time adjustment as supply control | S | |
| Switching time adjustment as discharge control | S2 | |
|
Electrical connection 2) |
||
| 15 | Individual connection | |
| Without mating connector, connector according to DIN EN 175301-803 | K4 6) | |
| Spool position monitoring | ||
| 16 | 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 | ||
| 17 | Stroke setting on valve side A and B | 10 |
| Stroke setting on valve side A | 11 | |
| Stroke setting on valve side B | 12 | |
|
Throttle insert 2) |
||
| 18 | Without throttle insert | no code |
| Throttle Ø 0.8 mm | B08 | |
| Throttle Ø 1.0 mm | B10 | |
| Throttle Ø 1.2 mm | B12 | |
| Throttle Ø 1.5 mm | B15 | |
| Throttle Ø 2.0 mm | B20 | |
| Throttle Ø 2.5 mm | B25 | |
|
preload valve (not for NG10) 2) |
||
| 19 | Without pre-decompression | no code |
| With preload valve | P4,5 | |
| 20 | Without pressure reducing valve | no code |
| With pressure reducing valve | D3 7) | |
| Seal material (observe compatibility of seals with hydraulic fluid used, see "Technical data") | ||
| 21 | NBR seals | no code |
| FKM seals | V | |
| 22 | Further details in the plain text | * |
|
R900493615
|
4WH22H6X/U
|
|
R900431672
|
4WH22C7X/S
|
|
R900370101
|
4WH22D7X//19
|
|
R900928132
|
4WH22D7X//42
|
|
R900388775
|
4WH22D7X/J
|
|
R900450647
|
4WH22D7X/QBG24
|
|
R901039562
|
4WH22D7X/S SO84
|
|
R900437872
|
4WH22D7X/S2/V
|
|
R900337628
|
4WH22D7X/ SO309
|
|
R900453998
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4WH22D7X/ SO84
|
|
R900537948
|
4WH22E42-7X/S2
|
|
R900386902
|
4WH22E7X//10
|
|
R900331906
|
4WH22E7X//12
|
|
R900417971
|
4WH22E7X//22
|
|
R900384357
|
4WH22E7X//24
|
|
R900453823
|
4WH22E7X//V SO680
|
|
R900518226
|
4WH22E7X/Q0G24
|
|
R900901585
|
4WH22E7X/S SO58
|
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R900491091
|
4WH22G7X/ SO82
|
|
R900332840
|
4WH22G7X//10
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|
R900366503
|
4WH22G7X//11
|
|
R900487434
|
4WH22G7X//MT
|
|
R900463216
|
4WH22G7X//P4,5
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R900394136
|
4WH22G7X//V
|
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R900345594
|
4WH22G7X/ SO58
|
|
R900394288
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4WH22G7X/ SO6
|
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R900917576
|
4WH22G7X/UET
|
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R900421169
|
4WH22H7X//P4,5
|
|
R900458851
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4WH22H7X/S2/42 SO598
|
|
R900352838
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4WH22H7X/ SO450
|
|
R900369738
|
4WH22H7X/ SO570
|
|
R900369176
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4WH22H7X/ SO58
|
|
R900595734
|
4WH22H7X/ SO705
|
|
R978030075
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4WH22H7X/V
|
|
R900367827
|
4WH22HD7X//19
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|
R900941495
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4WH22HD7X//43
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R900471649
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4WH22HD7X/ SO113
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R978852503
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4WH22HD7X/V
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R900921338
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4WH22J2-7X/
|
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R900383645
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4WH22J7X//12 SO604
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|
R978852469
|
4WH22J7X/S2/V
|
|
R900368286
|
4WH22K7X//16
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|
R900386903
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4WH22L7X//10
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|
R900359552
|
4WH22L7X//11
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R900353125
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4WH22P7X/
|
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R900580628
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4WH22Q6-7X/
|
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R900393623
|
4WH22Q7X//V
|
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R900360182
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4WH22R7X//V
|
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R900573821
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4WH22R7X/J
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R900460903
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4WH22R7X/S2/41
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R983057152
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4WH22T7X/IN010
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R900486618
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4WH22U2-7X/
|
|
R900506068
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4WH22V7X/
|
|
R983057153
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4WH22Y7X/IN010
|
|
R901264364
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4WH22Y7X/ SO863
|
|
R900436185
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4WH22Y7X//18
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R900393099
|
4WH22Y7X//19 SO614
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R900349354
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4WH22Y7X//23
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R900967543
|
4WH22Y7X//43 SO614
|
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R900381904
|
4WH22Y7X/QBG24
|
|
R900496540
|
4WH22Z7X/
|
|
R983031111
|
4WH22F7X/IN010
|
|
R983031108
|
4WH22W7X/IN010
|
|
R901240266
|
4WH22C30-7X//11V
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R901011794
|
4WH22C30-7X//V
|
|
R901032540
|
4WH22C33-7X//V
|
|
R900417157
|
4WH22C7X/
|
|
R901223056
|
4WH22C7X//11V
|
|
R900905553
|
4WH22C7X//V
|
|
R901319216
|
4WH22C7X/S2
|
|
R901413842
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4WH22C7X/ SO542
|
|
R901112335
|
4WH22D30-7X//V SO309
|
|
R900412024
|
4WH22D7X/
|
|
R900412487
|
4WH22D7X//V
|
|
R900759511
|
4WH22D7X/S
|
|
R900528987
|
4WH22D7X/S2
|
|
R901384659
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4WH22D7X/S2/10
|
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R900594289
|
4WH22D7X/S SO542
|
|
R900409093
|
4WH22E7X/
|
|
R900343519
|
4WH22E7X//V
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R900597544
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4WH22E7X/S
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R900752260
|
4WH22E7X/S/10
|
|
R900588169
|
4WH22E7X/S2
|
|
R901022070
|
4WH22E7X/S2 SO6
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R900394807
|
4WH22E7X/ SO12
|
|
R900941860
|
4WH22E7X/ SO82
|
|
R901367282
|
4WH22E7X=
|
|
R900411349
|
4WH22F7X/
|
|
R900412527
|
4WH22G7X/
|
|
R978879833
|
4WH22G7X/P7,0
|
|
R900960532
|
4WH22G7X/S
|
|
R978900628
|
4WH22G7X/S2
|
|
R901367284
|
4WH22G7X=
|
|
R900415678
|
4WH22H7X/
|
|
R978914195
|
4WH22H7X/S
|
|
R900532338
|
4WH22H7X/ SO12
|
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R900412134
|
4WH22HC7X/
|
|
R900585515
|
4WH22HC7X//P4,5
|
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R900485389
|
4WH22HC7X/ SO113
|
|
R900409136
|
4WH22HD7X/
|
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R900392371
|
4WH22HD7X//10
|
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R900782862
|
4WH22HD7X/S
|
|
R900490675
|
4WH22HK7X/
|
|
R900409848
|
4WH22J7X/
|
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R900490385
|
4WH22J7X//10
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R901325441
|
4WH22J7X//P4,5V
|
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R900494667
|
4WH22J7X//V
|
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R900474872
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4WH22J7X/S2
|
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R900963575
|
4WH22J7X/ SO12
|
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R900469242
|
4WH22J7X/ SO8
|
|
R900411884
|
4WH22K7X/
|
|
R900499431
|
4WH22L7X/
|
|
R900758412
|
4WH22L7X/S2
|
|
R900341968
|
4WH22M7X/
|
|
R900351976
|
4WH22Q7X/
|
|
R978875224
|
4WH22Q7X/ SO43A-963
|
|
R900408504
|
4WH22R7X/
|
|
R901090225
|
4WH22R7X//10
|
|
R900409632
|
4WH22T7X/
|
|
R900486617
|
4WH22U7X/
|
|
R900417968
|
4WH22W7X/
|
|
R900491846
|
4WH22Y7X/
|
|
R901133428
|
4WH22Y7X//V
|
|
R900517411
|
E-4WH22E7X//T10
|
|
R900594040
|
H-4WH22C7X/S2
|
|
R900900365
|
H-4WH22D7X/S
|
|
R978916304
|
H-4WH22E7X/S2
|
|
R900434043
|
H-4WH22E7X/ SO668
|
|
R900445549
|
H-4WH22G7X//12
|
|
R900445171
|
H-4WH22G7X//12 SO6
|
|
R900375379
|
H-4WH22G7X//25
|
|
R900594493
|
H-4WH22G7X/ SO450
|
|
R978917928
|
H-4WH22G7X/V
|
|
R900713997
|
H-4WH22GA7X/
|
|
R900443315
|
H-4WH22H7X/S2
|
|
R900489964
|
H-4WH22H7X/ SO181
|
|
R900387146
|
H-4WH22H7X/ SO233
|
|
R900524811
|
H-4WH22H7X/ SO6
|
|
R900354104
|
H-4WH22HC7X/
|
|
R900527194
|
H-4WH22HD7X//V SO113
|
|
R900526317
|
H-4WH22HD7X/ SO113
|
|
R900348208
|
H-4WH22HD7X/ SO370
|
|
R978917093
|
H-4WH22HZ7X/
|
|
R900716425
|
H-4WH22J7X//MT
|
|
R900484180
|
H-4WH22J7X//V
|
|
R900739782
|
H-4WH22EA7X/
|
|
R900484972
|
H-4WH22C7X/
|
|
R901241812
|
H-4WH22C7X//V
|
|
R900379746
|
H-4WH22D7X/
|
|
R900332764
|
H-4WH22E7X/
|
|
R900742571
|
H-4WH22E7X/ SO6
|
|
R900355475
|
H-4WH22E7X/ SO8
|
|
R900332083
|
H-4WH22G7X/
|
|
R900332248
|
H-4WH22H7X/
|
|
R900737004
|
H-4WH22HD7X/
|
|
R900351613
|
H-4WH22J7X/
|
|
R900532020
|
H-4WH22J7X/S
|
|
R900761838
|
H-4WH22J7X/S2
|
|
R900575543
|
H-4WH22R7X/
|
|
R901215170
|
H-4WH22U7X//10
|
Contact Person: Mr. Jason
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