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DBD型溢流闷是直动式溢流阀。
它们用于限制系统压力。
该阀组成主要包括阀套(1)、弹簧(2)、带缓冲滑阀的
锥阀芯(3)o(压力等级25至400bar)或球阀芯(4)(压
力等级630bar)和压力调节元件(5)，借助于该调节元
件可无级设定系统压力。弹簧(2)将锥阀芯(3)压在其
阀座上。管路P和系统连接。系统压力作用在提升阀
锥（或球）阀芯面积上。
如果管路P的压力超过弹簧(2)的设定值，则提升阀锥
阀芯(3)或球阀芯(4)克服弹簧力(2)而开启。压力油
从P管路流向T管路。提升阀阀芯(3)的行程受销轴
(6)限制。
为在整个压力范围内获得准确的设力设定值，压力范
围划分为7种压力等级，每种压力等级对应有一个可
设定相应*高压力的弹簧。
调节元件“S” 4连接口P,可选择
带护罩的六角调节螺丝 （如：用于压力检测）
内六角(至规格20) 12底板型号见下表
外六角（规格25、30） 13阀接触面积
铭牌 14通道保护板
DB10-1-4X/200VW65
DB10-1-4X/200W65
DB10-1-52/315
DB1015X/200
DB10-1-5X/200
DB10-1-5X/315
DB10-2-5X/100
DB20-1-5X/315
DB30-1-5X/315
DB30-2-52/350
DB30-2-5X/350
DBDH10K1X/100
DBDH10K1X/200
DBDH10K1X/315
DBDH10K1X/400
DBDH6K1X/200
DBDH6K1X/25
DBDH6K1X/315
DBDH6K1X/400
DBDS10G1X/100
DBDS10G1X/200
DBDS10G1X/315
DBDS10G1X/400
DBDS10K18/315
DBDS10K1X/100
DBDS10K1X/200
DBDS10K1X/315
DBDS10K1X/400
DBDS10P18/315
DBDS10P1X/100
DBDS10P1X/200
DBDS10P1X/315
DBDS10P1X/400
DBDS20G1X/100
DBDS20G1X/200
DBDS20G1X/315
DBDS20G1X/400
DBDS20K1X/100
DBDS20K1X/200
DBDS20K1X/315
DBDS20K1X/400
DBDS20P18/315
DBDS20P1X/100
DBDS20P1X/200
DBDS20P1X/315
DBDS20P1X/400
DBDS6G1X/200
DBDS6G1X/25
DBDS6G1X/315
DBDS6G1X/400
DBDS6K1X/200
DBDS6K1X/25
DBDS6K1X/315
DBDS6K1X/400
DBDS6P18/200
DBDS6P1X/200
DBDS6P1X/25
DBDS6P1X/315
DBDS6P-1X/315
DBDS6P1X/400
4个阀固定孔
DBDS10K1X/315-220
DBDS2K2X/100
DBDS2K2X/200
DBDS10K1X/630VSO151
MHDBD22P2-1X/420M
DBDS10K1X/315SO60
DBDA15G1X/50V
DBDS10K1X/200SO52
DBDS10K1X/25
DBDS20K1X/25
DBDS30K1X/25
DBDS30P1X/200
DBDS30P1X/315
DBDS6G1X/200
DBDS6G1X/50
DBDS6K1X/100
DBDS6K1X/200
DBDS6K1X/315
DBDS6K1X/400
DBDS6K1X/50
DBDS6P1X/100
DBDS6P1X/200
DBDS6P1X/315
DBDS6P1X/50
DBDS8G1X/315
DBDS10G1X/25
DBD.10G1X/...
DBDS20K1X/315V
DBDH20K1X/100
DBDS10G1X/200
DBDS10K1X/100
DBDS10K1X/100Vparker减压阀D1VW004CVJW
parker减压阀FM2DDSV55
parker减压阀D41VW004C4VJW91
parker减压阀D1VW006CNJW
parker放大器701-00611-8
parker减压阀D41FHE01C4NB00
parker减压阀D3FWE81MCNKW020
parker减压阀D1VW105KNGW91
parker阀门R4R0659531B1
parker阀门C4V10-5303-B1
parker阀门R4V03-535-30-11G0Q-A1
parker液压马达TE0295MS260AAAA
parker阀门C4V10-593-4B1
parker减压阀D3DW034CNJW
parker减压阀D3W001CVJW
parker比例阀D41FTB32FC1NF0037
parker减压阀EVSA315A101Z
parker减压阀4D01-3208-0302-C1G0Q
parker减压阀R4V03-533-10-11-G0QA1
parker减压阀EVSA064A101
parker减压阀4D02-3208-0302-B1G0Q
Parker Hannifin GmbH & Co. KG止回阀D41FHB31E1NE0041
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D91FHE01F1NE0044X760
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Parker Hannifin GmbH & Co. KG止回阀BD15AAABN10
parker阀D41FTE01FC4NF00
Parker Hannifin GmbH & Co. KG阀D31FHE01A4NB0042
parker阀门N49
parker液压马达 F11-019-MB-CN-K-000
parker减压阀R1E023121A1045
parker减压阀R4R0659311B1P1G0Q
parker减压阀PVS40EH140C2RD
parker减压阀D3W004CNTW
parker减压阀D3W002CNTW
parker减压阀4D01B1W51
parker减压阀R4V03-533-10-A1
parker减压阀D1VA001CV
parker减压阀RDM2PT35KVG
parker减压阀D3W001CNTW
parker柱塞泵PVS40EH140C2RD
parker减压阀CPOM3DDV50
parker柱塞泵PD100PS02SRS5AC10S300
parker柱塞泵PD140PS02SRS5AC00S100
parker减压阀D1FHE50MCNBJ00
parker减压阀4D01C1GOQN2
parker减压阀D1VW004CNJW
parker减压阀RS25R35S4SN1JW40
parker减压阀D1VW001CNJW
parker减压阀FM3DDSV51
parker阀D31FHE02C1NBOO
parker比例阀D3W001CNTW
parker比例阀PRDM2PP16KVG15
parker比例阀D1VW034CNJW
parker比例阀PRDM2PT35KVG
parker比例阀R4V03-533-10-P2GOPA1
parker比例阀PVACPPCMN35
parker比例阀PVCRER1N1
parker比例阀D3W4CNJW
parker单向阀(带插头）D3W20BNJW
parker单向阀(带插头）D1VW020DNJW
parker单向阀D1VW020HVJW
parker单向阀(带插头）D41VW020D1NJW
parker比例阀(带插头）D81VW020D1VJW
parker减压阀R4V1053511A1
parker单向阀CPOM6DDV
parker比例阀D1FVE02BCF0A37
parker减压阀C063AA20V
parker减压阀CPOM6AAV
parker比例阀SVLB1086E32S
parker单向阀DK-D1VW75-10
parker单向阀(带插头）D3W4CNJW
parker单向阀D1VW20DVJW75
parker比例阀D41FTE01FC1NF0040
parker单向阀(带插头）D41VW004C1NJW
parker单向阀D3W004CVJW
parker节流阀FM2DDSV
parker比例阀ZDV-ABS-02-5-S0-D1
parker减压阀C032BN12V
parker比例阀V-C1DB101E320S9900
parker比例阀PRDM2PP16SVG
parker比例阀D91FWB32HC4NLW028
parker比例阀D3W1CNJP30
parker柱塞泵PV023R1K1T1NMR1
parker柱塞泵PV140R1K1TINFR1
parker截止阀parker Herl T5F-CO2 DN50
parker比例阀BD15AAABN10
parker气阀EPP34CC1I60010
parker柱塞泵PV023R1K1T1NMM1
parker柱塞泵PV016R9K1T1NMMCK0188
parker伺服阀4D01-3208-0302-B1-GOQ
parker比例阀D31FHE02C1NB0040
parker比例阀R4R03-535-11B1
parker比例阀SD500A06V+H06SDV
parker泵PVS08AZ140C2
parker阻塞阀CVH161P
parker顺序阀SVH101S20
parker减压阀RDM2PT35KVG15
parker阻塞阀CV102P
parker通路阀D3W4CNJW
parker通路阀D1VW011CNJW
parker液压马达TE0330CW260AAAB
parker控制阀FV102S
parker比例阀D91FTE01HC4NF0040
parker比例阀D31FTE02CC4NG00
parker比例阀RE32E17T1SNG0
parker密封圈C1E015 N3571
