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R900925687 4WRAE10W1-30-22/G24N9K31/F1V
0811402141 DBETBEX-1X/315G24K31F1M
D634-371C?R24K02MONSS2 比例阀和伺服阀输入控制信号有4-20MA ,0-10V ,-10V-+10V ,其中电流输入信号抗干扰强,但相应的价格贵点, 内部线圈是可以是一个也有的是两个,很多三位阀只用一个线圈,靠电压反相控制两边位置,三位阀更多的是两个线圈布置在三位阀的两边,但线圈可以是单独控制,也可以是串联或并联控制。其实比例阀和伺服阀现在很难区分,可能驱动方式是唯一 D3FWE82HCNJW0
D3FWE82HCVJW0
D3FWE82MCNJW0
D3FWE82MCNKW0
D3FWE82MCVJW0
D3FWE82MCVKW0
D3FWE82MENKW0
D3FXA32MCNBJ00
D3FXA95KCNCJ00
D3FXB31MCNBJ00
D3FXB31MCNDJ00
D3FXB32MCNBJ00
D3FXE01HCNBJ00
D3FXE01HCNDJ00
D3FXE01HCVDJ00
D3FXE01HKNBJ00
D3FXE01KCNBJ00
D3FXE01MCNBJ00
D3FXE01MCNBJ00x6049
D3FXE01MCNCJ00
D3FXE01MCNDJ00
D3FXE01MCVBJ00
D3FXE01MCVDJ00
D3FXE01MKNBJ00
D3FXE01MKNDJ00
D3FXE01SCNBJ00
D3FXE01SCNCJ00
D3FXE01SCNDJ00
D3FXE01SCVBJ00
D3FXE01SKNBJ00
D3FXE01SKNCJ00差别,伺服阀是力矩马达,比例阀是比例线圈,伺服阀是喷嘴档板,响应高点,比例阀是滑阀,T6D-028-3R00
T6D-038-3R00
T6DC-024-005-3L0C
T6DC-031-006-3R01
T6DC-035-020-3L00
T6D-024-3ROO
T6DC-050-031-2R00-B1
T6DC-035-031-2R00-B1
T6DC-024-012-1R00-B1
T6DC-020-008-1R00-C100
T6DC-017-006-1R00
T6D-045-1R03
T6D-045-1R03
T6DCM-B31-B05-3L00-C1
T6DCM-B42-B10-3L00-C1
T6DCM-B45-B08-3R00-C1
T6DCM-B45-B05-3L00-C1
T6DCM-B31-B05-3R00-C1
T6DC-031-006
T6DC-045/022-1R00
DPZO-TE-273-D5/E
DPZO-LES-PS-170-S5/E
DPZO-TE-271-S5
DPZO-A-371-S5/EG 30
DPZO-AE-371-S5 30
DLOH-3A-U-21
DLOH-3A 24DC
DLOH-3A 24v
DLOH-2C-U21/PE直流24V
DLOH-2C-U21
DLOH-3C 24DC
DLOH-3C-U-21/24VDC
DLOH-3C
DLOH-3C-U21-24DC
DLOH-3C 24v
DLOH-3C-OX24DC但说到控制精度,比例阀可能还要高点,特别是在两极反馈阀中,因为先导极的比例阀反馈是电位移传感器,而伺服阀是机械式的反馈杆,所以在一些参数如重复精度,滞环,线性度比例阀比伺服阀好,但BODE图上的曲线伺服阀好些。0811405172 VT-GPCPD-500-10/V0/C
0811405171 VT-SSBD2-500-10/V0/A-2E
0811405170 VT-SSBD2-500-10/V0/A
0811405169 VT-SSBD1-500-10/V0/A
0811405168 VT-PE-TB3
0811405167 VT-PE-TB2
0811405166 VT-PE-TB1
0811405164 VT-SWMA5-5-1X/V0/0
0811405163 VT-PA-2
0811405162 VT-SSPA1-508-20/V0/I
0811405160 VT-VPRAP1-540-10/V0/T-SI
0811405159 VT-VPRAP1-540-10/V0/SI
0811405158 VT-VACAP-500-20/V0/2CH
0811405157 VT-VACAP-500-20/V0
0811405156 VT-VARAP1-527-20/V0/3/2VAX
0811405155 VT-VARAP1-527-20/V0/2STV
0811405154 VT-VARAP1-537-20/V0/5/3V
0811405153 VT-VARAP1-537-20/V0
0811405152 VT-VARAP1-527-20/V0
0811405151 VT-NE502-1X/V0/0
0811405150 VT-VACAS-500-10/V0/HRV
0811405149 VT-VACAP-500-10/V0/2CH
0811405148 VT-VRRA1-527-10/V0/RV
0811405147 VT-VACAF-500-10/V0
0811405146 VT-VNE1-5-1X/V0/0
0811405145 VT-SSPA1-525-20/V0/I
0811405144 VT-SSPA1-508-20/V0
0811405143 VT-SSPA1-525-20/V0
0811405141 VT-KACAB-500-10/V0
0811405140 VT-MACAS-500-10/V0/I现货
0811405139 VT-MACAS-500-10/V0
0811405138 VT-VRPA2-537-10/V0/RTS
0811405137 VT-VRPA2-527-10/V0/RTS
0811405135 VT-VARAM1-527-10/V0/TIME
0811405134 VT-VARAM2-537-10/V18
0811405133 VT-VARAM1-527-10/V18
0811405132 VT-VACDS-500-10/V0/AMS
0811405131 VT-VACDS-500-10/V0/DMS
0811405129 VT-VACDS-500-10/V0/DM
0811405128 VT-VACAI-500-10/V0/VLRD
0811405126 VT-MSPA1-508-10/V0
0811405125 VT-VPRAP1-540-10/V0/T
0811405124 VT-VACAP-500-10/V0
0811405123 VT-VRRA1-527-10/V0
0811405122 VT-MARAM1-537-10/V0/X2
0811405121 VT-SWMA4-5-1X/V0/0
0811405120 VT-VRPA2-537-10/V0/RTP
0811405119 VT-VRPA2-527-10/V0/RTP
0811405118 VT-PA-1
0811405116 VT-SWKA3-5-1X/V0/0
0811405115 VT-VACAS-500-10/V0/LVAR
0811405114 VT-PA-3
0811405111 VT-BNE1-5-1X/V0/0
比例阀和伺服阀输入控制信号如果通过电位器输入很多是0-5V 或-5V-+5V,通过改变放大器上的比例增益调整使其到0-10V,比例阀和伺服阀可以是内反馈也可以外接外反馈,在一些控制要求不很高的场合RZGO-A-010/210 20
RZGO-A-033/100
RZGO-A-033/210
RZGO-A-033/315 31
RZGO-AE-010/100 10
RZGO-AE-033/210 10
先导式减压阀
AGRCZO-A-10/100/P 10
AGRCZO-A-10/210 10
AGRCZO-A-10/210/P 10
AGRCZO-A-10/315 10
AGRCZO-A-10/315/P 10
AGRCZO-A-20/210/R 10
AGRCZO-AE-10/210 10
AGRCZO-AE-10/50 10
AGRCZO-AE-20/210/P
AGRCZO-TER-10/315 40
AGRZO-A-10/100/P
AGRZO-A-10/210/P
AGRZO-A-10/210/R
AGRZO-A-10/315
AGRZO-A-20/210/18
AGMZO-TER-10/210/EI
AGMZO-TER-10/210/I
AGMZO-TER-10/315 40
AGMZO-TER-10/315/I 40/PE
直动式溢流阀
RZMA-A-010/250/M 21
RZMA-A-030/180/M/7 21
RZMO-A-010/100
RZMO-A-010/210
RZMO-A-010/210/18 20
RZMO-A-010/315
RZMO-A-010/315/18
RZMO-A-010/50
RZMO-A-010/50/18
RZMO-A-030/100 20
RZMO-A-030/210 20
RZMO-A-030/210/18
RZMO-A-030/315
RZMO-AE-010/315 10
RZMO-AE-030/100 40
RZMO-P1-010/100/18/MC 20
RZMO-P1-010/210
RZMO-P3-010/100/AM1NSA
RZMO-P3-010/100/I/AM1NSA
RZMO-P3-010/210/I/AM1NS
RZMO-P3-010/210/I/AMINSA可以采用内反馈阀并在阀下叠加一个压差补偿器实现与外界压力无关的速度控制,如果要用外闭环,那么比例阀还要外加一个PID控制板,价格很贵,在一些流量很大的压铸机上(4000L/MIN-12000L/MIN),其比例伺服阀都是两极内闭环,因为外环来不及。D111FB - NG32(CETOP10)
D31FBE01CC4NF0010(旧型号D31FTE01CC4NF0042)
D31FBB32EC1NS0010(老型号D31FTB32EC1NS0038)
D31FBE01CC1NF0010(老型号D31FTE01CC1NF0040)
D31FBE01CC1NG0010 (旧型号D31FTE01CC1NG0042)
D31FBE02CC4NG0010 旧型号是D31FTE02CC4NG0040
D31FBE01CC4NG0010对应老型号D31FTE01CC4NG0039
D31FBE01DC2NF00 10其老型号是D31FTE01DC2NF0041
D31FBE02CC1NF00 其旧型号是D31FTE02CC1NF0042
D31FBE02CC4NF00老型号是D31FTE02CC4NF0040
D31BB31CC4NG0010(老型号是D31FTB31CC4NG0038)
D31FBB31CC4NG0010(老型号是D31FTB31CC4NG0041)
D31FBB31CC1NF00(旧型号D31FTB31CC1NF00)
D31FBB31CC1NKW0(旧型号D31FTB31CC1NKW0)
D31FBB31CC4NF00(旧型号D31FTB31CC4NF00)
D31FBB31CC4NG00(旧型号D31FTB31CC4NG00)
D31FBB31CC4NKW0(旧型号D31FTB31CC4NKW0)
D31FBB31EC2NF00(旧型号D31FTB31EC2NF00)
D31FBB32CC1NF00(旧型号D31FTB32CC1NF00)
D31FBB32CC1NKW0(旧型号D31FTB32CC1NKW0)
D31FBB32CC4NF00(旧型号D31FTB32CC4NF00)
D31FBB32CC4NKW0(旧型号D31FTB32CC4NKW0)
D31FBB32CC4NS00(旧型号D31FTB32CC4NS00)
D31FBB32DC1NF00(旧型号D31FTB32DC1NF00)
D31FBB32DC4NS00(旧型号D31FTB32DC4NS00)
D31FBB32EC4NF00(旧型号D31FTB32EC4NF00)
D31FBE01CC1NF00(旧型号D31FTE01CC1NF00)
D31FBE01CC1NJW0(旧型号D31FTE01CC1NJW0)
D31FBE01CC1NKW0(旧型号D31FTE01CC1NKW0)
D31FBE01CC1VF00(旧型号D31FTE01CC1VF00)