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

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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	*

1. 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
2. Pilot oil supply X or return Y external:
   • Minimum pilot pressure: please observe Technical data!
   • Maximum pilot pressure: please observe Technical data!

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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

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