内部先导式减压阀当减压阀的输出压力较高或通径较大时，用调压弹簧直接调压，则弹簧刚度必然过大，流量变化时，输出压力波动较大，阀的结构尺寸也将增大。为了克服这些缺点，可采用先导式减压阀。先导式减压阀的工作原理与直动式的基本相同。
CSAB-XXN
RSBC-CBN
DSIH-XGV
RPGS-KBN
联系人：蔡韵 DBVSZ-1CG 24D JTM336A
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R Flow Cont.Vlv: 2FRM 6 A 36-2X/ 0.2QRV-IN001
R Flow Cont.Vlv: 2FRM 6 A 36-2X/ 0.6QRV-IN001
R Flow Cont.Vlv: 2FRM 6 A 36-2X/ 1.5QMV-IN001
R Flow Cont.Vlv: 2FRM 6 A 36-2X/ 1.5QRV-IN001
R Flow Cont.Vlv: 2FRM 6 A 36-2X/ 3QMV-IN001
R Flow Cont.Vlv: 2FRM 6 A 36-2X/ 3QRV-IN001
R Flow Cont.Vlv: 2FRM 6 A 36-2X/ 6QRV-IN001
R Flow Cont.Vlv: 2FRM 6 B 36-2X/ 1.5QRV-IN001
R Flow Cont.Vlv: 2FRM 6 B 36-2X/ 3QMV-IN001
R Flow Cont.Vlv: 2FRM 6 B 36-2X/ 3QRV-IN001
R Flow Cont.Vlv: 2FRM 6 B 36-2X/ 6QMV-IN001
R Flow Cont.Vlv: 2FRM 6 B 36-2X/ 6QRV-IN001
R Flow Cont.Vlv: 2FRM 6 B 36-2X/10QMV-IN001
R Flow Cont.Vlv: 2FRM 6 B 36-2X/10QRV-IN001
R Flow Cont.Vlv: 2FRM 6 B 36-2X/16QMV-IN001
IGP4-013
IGP4-016
IGP4-020
AGMZO-A
RZGO-A 20
DHI-0713
DHI-0713P/23
DH
DH
HR
HMP
AGIUX24DC 包含DH
HR-012
HMP
DLOH-3A-U 20
DLOH-3C-U 20
HQ
RZGO-A
E-M1-AC-01F11/1
E-ME-AC-01F/2
E-MI-AC-01F/2
DK-1141
QV-06/11
DHRZO-P5ER
DPZO-AE-373-L5
PFEDT
DLHZO-TE-040-L33-40
DLHZO-TE-040-L73/I
DLHZO-TE-040-L73-40
RZGO-TERS-PS
RZGO-TERS-PS
MAP-080/E20
PFG-142-DX
DHE
DLOH-2CAC
MAP-160/E 220AC
AGAMV
DH
AQFR-25
ARE-15/75
DPZO-AE-271-S5/E1+SP-ZH-7P
DHX24DC
AGAM
map
E-MI-AC-01F
E-ATR-7/160
PFEDT
DHZO-T-071-L3 DC24V
AGRZO-A
RZMO-P
DKZO-R-A-171-D5
PFE-31022
DKE-1613/AFC 24DC
PFE-42070
SP-C
E-MI-AC-01F/RR
IGP4-032
IGP5-032
IGP5-040
IGP5-050
IGP5-064
IGP6-064
IGP6-080
IGP6-100
IGP6-125
IGP7-125
IGP7-160
10/3DT 23
PFEDT液压叶片泵 PFEDT叶片泵 PFEDT
