R900445958ZDR6DA2-4X/150YM力士乐叠加式液压阀ZDR类型的阀属于叠加阀板设计的直动式减压阀，带有次级油路的压力限制。它用于减小系统压力。减压阀主要由壳体，控制阀芯，压缩弹簧，调整类型和可选单向阀组成。次级压力通过调整类型设置。ZDR6DA1-4X/150YMZDR6DA1-4X/150YMZDR6DA1-4X/150YMZDR6DA1-4X/150YMZDR6DA1-4X/150YMZDR6DA1-4X/150YM专营销售力士乐液压元件:柱塞泵A10VSO、电磁阀4WE、电磁阀3WE、溢流阀DBW、DBDS、DB、3DR、节流阀Z2S、Z2F、叶片泵PV7、PVV、齿轮泵PH2,PH4,PGF、HM20/HM17压力传感器、压力继电器HED、博世放大器、放大板、阀0811、0820、齿轮泵0510、减压阀DR、ZDR、4WREE,马达伺服驱动电机等系列***现货优势供应武汉亿嘉隆机电设备有限公司电话027-87584899传真027-87688933袁荣1327791640618971564403刘菲扣扣752455694在初始位置时阀处于打开状态。液压油可以不受限制地从通道A①流向通道A②。通过先导管路（5），通道A②中的压力将同时施加于阀芯表面，相对于压缩弹簧（3）。如果通道A②中的压力上升到高于在压缩弹簧（3）处设置的值，则控制阀芯（2）将克服压缩弹簧（3）向控制位置移动，并因此保持通道A②中的调定压力恒定不变。通过控制管路（5）从通道A②内部提供控制信号和先导油。ZDR6DA1-4X/150YMZDR6DA2-4X/150YMZDR6DP2-4X/210YMZDR6DP1-4X/75YMZDR6DA2-4X/210YZDR6DA2-4X/25YZDR6DA1-4X/75YZDR6DA1-4X/25YMZDR6DA1-4X/25YZDR10DP2-5X/75YMZDR10DP1-5X/150YMDBDH20P1X/315DBDH20P1X/25DBDS20P1X/25DBDS20G1X/200安装要求1.减压阀的安装应在供水管网试压、冲洗合格后进行。2.减压阀安装前应检查：其规格型号应与设计相符；阀外控制管路及导向阀各连接件不应有松动；外观应无机械损伤，并应清除阀内***。3.减压阀水流方向应与供水管网水流一致。压力控制阀（先导式）DBW10A1(2)-5X/100(200,315)6EG24N9K4DBW10B1(2)-5X/100(200,315)6EG24N9K4DBW20A1(2)-5X/100(200,315)6EG24N9K4DBW20B1(2)-5X/100(200,315)6EG24N9K4DB10-2-5X/100(200,315)DB20-2-5X/100(200,315)ZDB6VP2-4X/50(100,200,315)VZDB10VP2-4X/50(100,200,315)VZDR6DP1(2)-4X/75(150,210)Y,YMZDR10DP1(2)-5X/75(150,210)Y,YMZDR6DA1(2)-4X/75(150,210)Y,YMZDR10DA1(2)-5X/75(150,210)Y,YM4.应在进水侧安装过滤器，并宜在其前后安装控制阀。5.可调式减压阀宜水平安装，阀盖应向上。6.比例式减压阀宜垂直安装；当水平安装时，单呼吸孔减压阀其孔口应向下，双呼吸孔减压阀其孔口应呈水平位置。7.安装自身不带压力表的减压阀时，应在其前后相邻部位安装压力表。现货型号如下：R9007576044WRZE25W8-220-7X/6EG24N9EK31/F1D3M2R9007050574WRKE25W8-350L-33/6EG24EK31/F1D3M1R9007053494WRKE10W6-100L-33/6EG24K31/F1D3M1R900941174DBW10A1-52/200-6EG24N9K42R9007467264WRTE16V1-125L-43/6EG24ETK31/F1M24WE10C33/CG24N9K424WE6E62/EG24N9K464WE6C62/EG24N9K424WE10J33/CG24N9K444WEH16J7X/6EG24N9ETK4/B1054WEH22J7X/6EG24N9ETK4/B105R901088545PR4-3X/2,50-700RA01M011R900917679DBW10B2-52/100U6EG24N9K43R900930930DBW10B2-52/315U6EG24N9K41R900596906DZ30-2-5X/2001R900509466DA20-2-56/200-101DBDS20P1A/2001R900344369ZDC25P-21/M2R900409889ZDB6VA2-42/100V3R901274733Z1S10A30-2-40/F1R900513337FD32PA21/B06V24WE10Y33/G24N9K41R900413241DR6DP2-53/75Y1R9280059981.0630H6XL-A00-0-M2A10VSO140DFR1/31R-PPB12N001如果通道A②中的压力因作用于执行机构的外力而继续增加时，控制阀芯（2）将继续克服压缩弹簧（3）移动。因此，通道A②通过控制阀芯（2）处的控制边（9）和壳体（1）与油箱连接。液压油继续流动到油箱，直到压力不再增加。4WRAE10W1-30-22/G24K31/F1V4WRAE10W60-22/G24N9K31/F1V4WRAE10W30-22/G24N9K31/F1V4WRTE10W6-50L-42/6EG24K31/F1M4WRTE10Q2-100P-42/6EG24K31/A5M4WRKE32W000L-33/6EG24EK31/A503M-8094WRKE27E500L-3X/6EG24K31/A1D3M4WRKE25E350L-33/6EG24K31/A1D3M4WRDE25V1-350L-5X/6L24K9/WG152MR4WRZE16W8-150-7X/6EG24N9EK31/F1D3M4WRKE16W6-200P-3X/6EG24K31/A5D3M4WRKE10E50L-34/6EG24ETK31/A1D3V3DREP6C-21=25EG24N9K4/M=003DREPE6C-2X=25EG24N9K31/F1M=004WRZ10W6-85-71/6EG24N9ETK4/D3M4WRZE16W6-100-70/6EG24N9ETK31/F1D3M4WRZE16W8-150-7X/6EG24N9K31/A1D3MZ2FS16-8-31/SZ2FS16-8-3X/S2Z2FS6-5-43/2QVZ2FS6-2-44/2QVZ2FS10-7-33/VZ2FS10-5-34/VZ2FS16-31/SZ2FSK6-2-12/2QVZ2S6-1-6X/SO55Z2S6A2-64/Z2S10B1-34/Z2S10A1-34/Z2FG6B2-44/1QM-3SEW6U3X/420MG24N9K4M-3SED6CK1X/350CG24N9K4/PM-3SED6UK13/350CG24N9K4/B12LFA32H2-71/FR900509517SL15GB2-4X/VR900599968SL30PB1-42R900599586SL20PB1-4X/HED80A-2X/200K14HED80A-20/350K14SDR10-5-52/200YDR20-4-45/ZDR6DP2-42/150YMVZDR6DP2-43/150YZDR6DP7-43/75YZDR6DB3-43/25YMZDR6DP2-43/210YMZDR6DA1-43/150YZDRK6VP5-10/210YMVZDBK6VA2-11/210VZ2DBK6VD2-11/210V4WE6J62/EG24N9K4/X124WE6J62/EG24N9K4SO4074WE6Q62/EG24N9K44WE6Q62/OFEG24N9K44WE6Q62/EG24N9K44WE6Q62/OFEG24N9K44WE6C62/EG24N9K44WE6C62/OFEG24N9K44WE6D62/OFEG48N9K4/B084WE10W33/CG24N9K44WE10J50/EG24N9K4/M4WE10J33/CG24N9K44WE10E33/CG24N9K4R9012573614WE6W73-62/EG24N9K72L/A12=NDB20-2-5X/200DB20G2-52/200VDBW20BG2-5X/315-6EG24N9K4VDBW20B2-5X/200-6EG24N9K4R901106406DBW30A2N52/200S6EG24N9K4R12R900708388DBW30B3N5X/315S6EG24N9K4R12PGF3-3X/020RE07VE4R900063299Z1S6C1-33/VZ1S6F1-33/VZ1S6P1-33/VHSZ06A427-31/M00HSZ06A608-31/M00R900536192HSZ06A601-3X/M00DBDS6G1A/25H-4WMM22G72/4WMM10J3X/FVT3002-1-20/32FVT-VSPA2-50-10/T1VT-VSPA2-50-10/T5VT-HNC100-1-23/W-08-0-0VT3000-36VT-VRPA1-100-1X/V0/0VT-VRPA1-537-1X/V0/PVVT-VRPA2-2-10/V0/T5VT-VACAP-500-20/VOVT11131-12DKC03.3-040-7-FWDKC02.3-040-7-FWDKC01.3-100-7-FWHCS02.1E-W0054-A-03-NNNNHMS01.1N-W0036-A-07-NNNNMKD071B-061-KG1-KNMKD090B-047-KG1-KNMKD090B-047-KP1-KN)