CARTRIDGE VALVE รุ่น LFA..EH2

2-way cartridge valves with spool position monitoring รุ่น LFA..EH2 (control cover)

รายละเอียด Cartridge Valves รุ่น LFA..EH2 (control cover)

• Size 16...160
• Component series 6X, 2X, 7X
• Maximum operating pressure 420 bar
• Maximum flow 25000 l/min

Features

• Functional product design
• Modular set-up:
  • Cartridge valve with various options
  • Control cover in various variants for realization of selected functions
  • Electronic monitoring of the spool position
• Power and flow-optimized design:
  • High flows
  • Low pressure drops
  • High switching velocities
  • Low leakage oil flows
• Robust design:
  • High reliability
  • Long life cycle
• Other features:
  • Small installation size, low weight
  • Easy to service

---

Type code

01	02	03		04		05	06	07	08	09	10	11	12	13
LFA		EH2	–		/			D	Q..24	F

Type
01	Control cover LFA		LFA
Size
02	NG 16		16
	NG 25		25
	NG 32		32
	NG 40		40
	NG 50		50
	NG 63		63
	NG 80		80
	NG 100		100
	NG 125		125
	NG 160		160
Version
03	Control cover version "EH2"	With electrical control of the closed position and stroke limitation incl. installation kit	EH2
Component series
04	Component series 70 to 79 (70 to 79: unchanged installation and connection dimensions) 1)		7X
	Component series 60 to 69 (60 to 69: unchanged installation and connection dimensions) 2)		6X
	Component series 20…29 (20 …29: unchanged installation and connection dimensions) 3)		2X
Spool design
05	A1 : A2 = 2 : 1 (annulus area = 50 %; standard version)		CA
	A1 : A2 = 14.3 : 1 (annulus area = 7 %)		CB
Cracking pressure
06	Cracking pressure 1.0 bar		10
	Cracking pressure 2.0 bar		20
	Cracking pressure 4.0 bar		40
Damping
07	Valve poppet with damping nose		D
Spool position monitoring
08	Electrical (NG 16…32)		QMG24
	Electrical (NG 40...63)		Q6G24
Remote control port
09	with remote control port		F
Nozzle fitting
10	Orifice in channel X 4)		X..
Seal material
11	NBR seals		no code
	FKM seals		V
Ports, plug screws and orifices
12	Metric		no code
	UNC		/12

1. Component series 7X for sizes 16…63.
2. Component series 6X for sizes 80 and 100.
3. Component series 2X for sizes 125 and 160.
4. This orifice is designed as screw-type orifice. If an orifice is to be installed, the respective code letter with the orifice Ø in 1/10 mm has to be entered in the type designation.

Version
CA	CB

Orifice symbol		Symbol in ordering code
A**		A**	This orifice is designed as screw-type orifice. If an orifice is to be installed, the respective code letter with the orifice Ø in 1/10 mm has to be entered in the type designation. Example: A12 = Orifice with Ø1.2 mm in channel A.
Ø1,2			This orifice is designed as bore. No specifications are made in the type designation. (Orifice Ø in mm)
Z12			This orifice is designed as screw-type orifice. This is a standard orifice. No specifications are made in the type designation. (Orifice Ø in 1/10 mm)

Model	Code
LFA 100 EH2-6X/CA10DQ6G24F	R901140899
LFA 100 EH2-6X/CA10DQ6G24FX25	R901393035
LFA 100 EH2-6X/CA20DQ6G24F	R900761654
LFA 100 EH2-6X/CA20DQ6G24FX25	R901100995
LFA 100 EH2-6X/CA40DQ6G24F	R901165516
LFA 100 EH2-6X/CB40DQ6G24FX15	R900781283
LFA 125 EH2-2X/CA20DQ6G24F	R901206453
LFA 125EH2-2X/CB20DQ6G24F	R901035340
LFA 16 EH2-7X/CA10DQMG24F	R900759206
LFA 16 EH2-7X/CA10DQMG24FX10V	R900979185
LFA 16 EH2-7X/CA10DQMG24FX20	R901119679
LFA 16 EH2-7X/CA20DQMG24F	R900953346
LFA 16 EH2-7X/CA20DQMG24FV	R900786539
LFA 16 EH2-7X/CA20DQMG24FX08	R901058534
LFA 16 EH2-7X/CA20DQMG24FX08V	R901114358
LFA 16 EH2-7X/CA20DQMG24FX10	R900967696
LFA 16 EH2-7X/CA20DQMG24FX12	R901137083
LFA 16 EH2-7X/CA40DQMG24F	R901040817
LFA 16 EH2-7X/CA40DQMG24FV	R900706560
LFA 16 EH2-7X/CA40DQMG24FX08	R901270336
LFA 16 EH2-7X/CA40DQMG24FX10	R900736654
LFA 16 EH2-7X/CB10DQMG24FX10	R900959970
LFA 16 EH2-7X/CB20DQMG24FX20	R901310193
LFA 16 EH2-7X/CB40DQMG24F	R901032087
LFA 160 EH2-2X/CA20DQ6G24F	R901206468
LFA 25 EH2-7X/CA10DQMG24F	R900948947
LFA 25 EH2-7X/CA10DQMG24FX08	R900941743
LFA 25 EH2-7X/CA10DQMG24FX10	R900957380
LFA 25 EH2-7X/CA10DQMG24FX12	R901278163
LFA 25 EH2-7X/CA10DQMG24FX15	R901030737
LFA 25 EH2-7X/CA20DQMG24F	R900958282
LFA 25 EH2-7X/CA20DQMG24FX08	R901031764
LFA 25 EH2-7X/CA20DQMG24FX08V	R900730263
LFA 25 EH2-7X/CA20DQMG24FX10	R900966103
LFA 25 EH2-7X/CA20DQMG24FX10V	R901127339
LFA 25 EH2-7X/CA40DQMG24F	R900931843
LFA 25 EH2-7X/CA40DQMG24FV	R901178649
LFA 25 EH2-7X/CA40DQMG24FX10	R901438642
LFA 25 EH2-7X/CB10DQMG24F	R900706830
LFA 25 EH2-7X/CB10DQMG24FV	R901346351
LFA 25 EH2-7X/CB20DQMG24F	R900962433
LFA 25 EH2-7X/CB20DQMG24FX08	R900979919
LFA 25 EH2-7X/CB40DQMG24F	R900618581
LFA 32 EH2-7X/CA10DQMG24F	R901063858
LFA 32 EH2-7X/CA10DQMG24FX08	R901229346
LFA 32 EH2-7X/CA10DQMG24FX10	R901049888
LFA 32 EH2-7X/CA10DQMG24FX12	R901132511
LFA 32 EH2-7X/CA10DQMG24FX12V	R901303023
LFA 32 EH2-7X/CA10DQMG24FX20	R901091211
LFA 32 EH2-7X/CA20DQMG24F	R900937370
LFA 32 EH2-7X/CA20DQMG24FV	R901176130
LFA 32 EH2-7X/CA20DQMG24FX10	R900935302
LFA 32 EH2-7X/CA20DQMG24FX10V	R900730261
LFA 32 EH2-7X/CA20DQMG24FX12	R901119104
LFA 32 EH2-7X/CA40DQMG24F	R900938896
LFA 32 EH2-7X/CA40DQMG24FV	R901413657
LFA 32 EH2-7X/CA40DQMG24FX10	R901438640
LFA 32 EH2-7X/CB10DQMG24F	R900975360
LFA 32 EH2-7X/CB10DQMG24FV	R901054321
LFA 32 EH2-7X/CB40DQMG24F	R900977000
LFA 40 EH2-7X/CA10DQMG24F	R901121758
LFA 40 EH2-7X/CA10DQMG24FX12	R901048656
LFA 40 EH2-7X/CA10DQMG24FX15	R901030734
LFA 40 EH2-7X/CA10DQMG24FX20	R901119681
LFA 40 EH2-7X/CA20DQMG24F	R900745807
LFA 40 EH2-7X/CA20DQMG24FV	R901095395
LFA 40 EH2-7X/CA20DQMG24FX08	R901104444
LFA 40 EH2-7X/CA20DQMG24FX10	R901013303
LFA 40 EH2-7X/CA20DQMG24FX10V	R901264210
LFA 40 EH2-7X/CA20DQMG24FX15	R901085889
LFA 40 EH2-7X/CA40DQMG24F	R900938108
LFA 40 EH2-7X/CA40DQMG24FX10	R900955150
LFA 40 EH2-7X/CB10DQMG24F	R901242955
LFA 40 EH2-7X/CB10DQMG24FV	R901346350
LFA 40 EH2-7X/CB20DQMG24FX10	R900618974
LFA 40 EH2-7X/CB20DQMG24FX20	R901388829
LFA 40 EH2-7X/CB40DQMG24F	R900952906
LFA 50 EH2-7X/CA10DQ6G24F	R901008355
LFA 50 EH2-7X/CA10DQ6G24FX15	R900618580
LFA 50 EH2-7X/CA10DQ6G24FX15V	R900957550
LFA 50 EH2-7X/CA10DQ6G24FX18	R901048668
LFA 50 EH2-7X/CA20DQ6G24F	R900711196
LFA 50 EH2-7X/CA20DQ6G24FX18/12	R901434840
LFA 50 EH2-7X/CA20DQ6G24FX20	R901274342
LFA 50 EH2-7X/CA40DQ6G24F	R900767687
LFA 50 EH2-7X/CA40DQ6G24FX12	R901122150
LFA 50 EH2-7X/CA40DQ6G24FX18	R900970201
LFA 50 EH2-7X/CA40DQ6G24FX20	R900977430
LFA 50 EH2-7X/CA40DQ6G24FX20V	R901212254
LFA 50 EH2-7X/CB20DQ6G24F	R901134194
LFA 50 EH2-7X/CB40DQ6G24F	R900768456
LFA 63 EH2-7X/CA10DQ6G24F	R900718073
LFA 63 EH2-7X/CA10DQ6G24FX15	R900244759
LFA 63 EH2-7X/CA10DQ6G24FX18	R900977427
LFA 63 EH2-7X/CA10DQ6G24FX20	R901229883
LFA 63 EH2-7X/CA20DQ6G24F	R900702958
LFA 63 EH2-7X/CA20DQ6G24FX20	R901368960
LFA 63 EH2-7X/CA40DQ6G24F	R901045542
LFA 63 EH2-7X/CA40DQ6G24FV	R901404548
LFA 63 EH2-7X/CA40DQ6G24FX15V	R900706557
LFA 63 EH2-7X/CA40DQ6G24FX18	R901000152
LFA 63 EH2-7X/CA40DQ6G24FX20	R900971631
LFA 63 EH2-7X/CB20DQ6G24FX18	R900979920
LFA 63 EH2-7X/CB40DQ6G24F	R901035001
LFA 80 EH2-6X/CA10DQ6G24F	R901140236
LFA 80 EH2-6X/CA20DQ6G24F	R901280680
LFA 80 EH2-6X/CA40DQ6G24F	R901248096
LFA 80 EH2-6X/CA40DQ6G24FX25	R900765299
LFA 80 EH2-6X/CA40DQ6G24FX25V	R901212255

---