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)

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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

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