因此它可分为方向平衡阀、压力平衡阀和流量平衡阀三大类。
一个形状相同的阀，可以因为作用机制的不同，而具有不同的功能。
压力平衡阀和流量平衡阀利用通流截面的节流作用控制着系统的压力
和流量力士乐节流阀ZDR6DA2-4X/210Y

Bosch ZDR6DA2-4X/25Y (Bosch R900410808)
Bosch ZDR6DA2-4X/75Y (Bosch R900410813)
Bosch ZDR6DA2-4X/150Y (Bosch R900410849)
Bosch ZDR6DA2-4X/210Y (Bosch R900410855)
Bosch ZDR6DB2-4X/25YM (Bosch R900449839)
Bosch ZDR6DB2-4X/75YM (Bosch R900431771)
Bosch ZDR6DB2-4X/150YM (Bosch R900431172)
Bosch ZDR6DB2-4X/210YM (Bosch R900463269)

换向阀 WG 3-1-WG 230,WG 3-1-WG 230,WG 3-2-WG230,WGS 2-0-WG23
0,WGZ 3-1-WG230,WGZ 3-WG230,WH1F-X24阀 WG22-1-WG 230,WG21-1-
WG230,WG4-1-G24,WG4-1-WG230,WGR 2-2-3/8-WG 110,WGR 2-2-WG 11
0,WGZ 3-1 R-WG 110,WGZ 3-1 R-WG 110,WH 1 N-X 24,G3-4-1-G24,G
R2-1A24, WG 3-2-WG 110，WG 3-2-WG 110，WGR2-1-WG230，WGZ 3-2
 R-WG 110，G 21-1-G 24 ,G 21-1-G 205 ，NG3-1-G 24，NG3-1-G 2
4 ，NGZ 3-1-N 24换向球阀 BVG 1 R-G 24-3/8,BVG 1 Z-G 24-3/8,B
VG 11 R-L 24,BVP 1 R/B2，5-G 24,BVP 1 R-WG 230,BVP 1 S-WG 23
0,BVP 3 S-G 24,BVP 3 S-G 24(50L/min), NBVP 16 G-WG 230NBVP 1
6 G-WG 230，BVG 11 R-L 24阀 NBVP 16 G-WG 230，NBVP16 R/B0 R 
G24，NBVP16 S/B0 R G24，BVP1S-WG230,BVP1R-WG230阀 D 3-1 R，D
3-1，D4－1R 减压阀 CDK 3-5，CDK 35-5-1/4-130，CDK3-2 ，CDK32
-5，CDK3-5-100，CDK3-5-3C，ADM11PD30-130BAR，ADM11PA60-250BA
R，ADM11PF10-30BAR，ADM21D，VDM 4 PHR，ADM11PF(2807),ADM11PD
-30截止节流阀 AV 2 E，AV 3 E，AV 3 RE，AV2R平衡阀 LHDV 33 P-
21-E6-200/200,LHK 30 G-11 PV-110,LHDV 33 P-11-A6-220,LHDV 33
 P-11-C6-350,LHDV 33 P-11-E5-85,LHDV 33 P-11-N6-355,LHDV 33 
P-21-E6-200/200,LHDV 33-21-A4-172/172,LHDV-33P-11-B6/320,LHD
V-33P-11-D6-250,LHDV33P-11N6-355,LHK 22 G-11-100,LHK 22 G-11
-140,LHK 22 G-21-60/50,LHK 30 G-11 PV-110,LHK 33 G-21-180/18
0,LHK 33 G-21-180/180,LHK 33 G-21-200/200,LHDV33 H-15-C6-350
/350,LHDV33-25-WDN-C6-180/180-200/200,LHK 44 G-11-150,LHK 44
 G-11-230,LHK 22F-11H-200,LHK-22G-11-65,LHK 22G-21-170/150,L
HK 22G-21-170/150,LHK 22G-21-180/180,LHK 40F-110PV-350,LHK 4
0F-11CPV-160PYD,LHK 40F-11CPV-350,LHK-44G 11-300,LHK 44G-21-
250/250, LHK33G-21-100/100手动换向阀 SG5LAK，SG5LAK双级阀 NE
 20-605/20， NE20-300/55，NE20-420/30压力继电器 DG33，DG 34 
, DG 35,DG365，DG 34R-1/4, DG 35-1/4G1/420-250BAR,DG 35-L5K,
DG 36， DG 34-1/4,DG 365,DG 1 R, DG 35-Y 1,DG33-208,DG35-303
液控单向阀

E-BM-AC-05F 
E-BM-AC-05F/RR 3000 
E-BM-AC-05F/RR12 
E-BM-AC-05F/RR12 
E-BM-AC-011F 
E-BM-AC-011F 
E-MA-AC-01F/A1 

力士乐节流阀ZDR6DA2-4X/210Y
E-ME-L-01H 
E-ME-T-01H/I 
E-ME-T-01H 40/DH04SA 
E-ME-T-01H/A 
E-ME-T-05H 
E-ME-T-0.5H-/I DC24 
E-ME-AE-05F/A  
E-ME-AC-01F 20/A 
E-ME-AC-01F/20/1 
E-ME-AC-01F/I 20 
E-ME-AC-05F 
E-ME-AC-05F 20/3 
E-ME-AC-05F 
E-ME-AC-05F/I 
E-ME-AC-05F/I 
E-ME-AC-05F/RR 
E-ME-AC-10F 
4WEH16HD7X/OF6EW230N9EK4
4WEH16E7X/6EG24NEK4/B10V
4WEH16E7X/6EG24N9K4/B08
4WEH16E7X/6EG24N9K4/B10V
4WEH16E7X/6EG24N9S2K4
4WEH16E7X/6EG24N9S2K4/B08
4WEH16E7X/6EG24N9S2K4/B15
4WEH16D7X/6EG24N9S2K4QMBG24/B10D3
4WEH16D7X/6EG24N9EK4/B10P4,5
4WEH16D7X/6EG24N9EDL/B10
4WEH16D7X/6EG24N9ESK4/B10
4WEH16D7X/6EG24N9ETK4/B10D3
4WEH16D7X/6EG24N9ETK4/11B10
4WEH16D7X/6EW110N9ESK4/B10
4WEH16D7X/6EW110N9ETS2K4/B10P4,5
4WEH16D7X/6EW110N9TDL
4WEH16D7X/6EW230N9ETS2K4/B08
4WEH16HD7X/6EG24N9SK4/10
4WEH16HD7X/6EG24N9TK4/10
4WEH16HD7X/O6EG24NES2K4
4WEH16HD7X/OF6EG24N9K4/V
4WEH16HD7X/OF6EG24N9ESK4/B10
4WEH16HD7X/OF6EG24N9TS2K4/B08
4WEH16HD7X/OF6EW110N9ETK4
4WEH16HD7X/OF6EW110N9ETK4/P4,5

DS5-TB23/10N-D24K1                              

DS5-S1/10N-D24K1  

DS5-S1/10N-A230K1   

DS5-S2/10N-D24K1  

DS5-S3/10N-D24K1 

DS5-S4/10N-D24K1  

DS5-S4/10N-A230K1  

DS5-TA/10N-D24K1  

DS5-TA/11N-A230K1 

DS5-RK/10N-D24K1  

DS5-RK/10N-A230K1   

迪普马DS5-TB23/10N-A110-50K1 

DS5-S7/11N-A230K1 电磁方向控制阀

DS5-TB23/10N-A110-50K1     

DS5-TA23/10N-A110-50K1   

DS5-S11/12N-D24K1 

DS5-S1/11N-D24K1  

DS5-TA/11N-D24K1 

DS5-S3/11N-D24K1  

DS5-S6/11N-D24K1   

DS5-TA02/11N-D12K1   

DS5-S1/11N-D12K1  

DS5-S11/11N-D24K1   

DS5-S1/11N-A110K1  

DS5-SA1/11N-D24K1    

DS5-S3/10N-D24K1 

DS5-TA/10N-D24K1   

DS5-SB3/12N-D24K1    

DS5-S3/11N-D12K1      

DS5-S3/11N-A230K1  

DS5-S7/11N-A230K1 

DS5-TA23/11N-D24K1   

DS5-S3/10N-D110K1   

DGMFN-3-X-B2W-40
DGMX2-5-PP-AW-B-30
PVH141R13AF30B252000001001AB010A
PVH141R13AF30B230000001001AB010
DGMPC-7-ABK-BAK-11 
DG4V-3-52C-M-U-ED6-60
DG4V-5-2A-M-U-C6-20
DG4V-3S-6C-M-U-D5-60 
DG4V-3-52C-M-U-ED6-6 
DGMDC-5-Y-AK-30 
KFDG4V-5-33C50N-Z-M-U1-H7-20 
PCGV6AD110
DG4V-3-2A-M-U-H7-60 
EEA-PAM-553-D-32-EN27
PG-02-1500-50
 DG4V-5-2A-J-U-H6-20  
 DG4V-3-2AL-M-L-H7-60 
DG4V-3-2A-M-U-C6-60（现在没有C6的，只有D6T替代）
KFDG4V-5-2C-70N-Z-VM-U1-H7-20
先导式溢流阀 CG2V-6FW-1X 
DG5V-7-6C-T-VM-U-H5-40
插装阀CVI-25-D16-L-40-EN9
DG4V-3-6C-M-U-H7-61
DGMFN-3-Y-A2W-B2W-41 
35V35A-1C-22R
DG4V-5-2AJ-M-U-H6-20
KFDG4V-5-2C70N-Z-VM-U1-H7-20
XCG2V-6FW-10
DGMC2-5-AT-GW-BT-GW-B-30
DGMC-5-PT-GW-B-30 
 CG5V-6FW-OF-M-U-H5-20
PVH074R13AB10A250000/AP1AE010A 
PVH074R02AB10A250000/AP1AE010A
VVP2-32-RFR-M-30-C-B-K-10 
PVB10-RSY-31-CG11 
PVQ20B2RSE1S20C21.11 
DG3V-8-8C-10-EN521
线圈617948 220VAC50/230VAC60
T7BB-B09-B02-5R24-A1M
DG4V-3S-6C-M-U-H5-60（替代型号DG4V-3-6C-M-U-H7-60)
DG5S4-042C-T-M-U-H5-60
PVB15-FRS-30-CC-10 

 Vickers EEA-PAM-571-A-32 

 Vickers EEA-PAM-561-A-12 

Vickers EEA-PAM-533-A-30 

Vickers EEA-PAM-126-B-30  

 VICKERS EEA-PAM-535-12