上海維特銳實業(yè)發(fā)展有限公司
主營產(chǎn)品: ATOS阿托斯閥,賀德克傳感器,ACE緩沖器 |
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上海維特銳實業(yè)發(fā)展有限公司
主營產(chǎn)品: ATOS阿托斯閥,賀德克傳感器,ACE緩沖器 |
聯(lián)系電話
參考價 | 面議 |
更新時間:2024-11-23 16:58:54瀏覽次數(shù):810
聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息,,謝謝!
一、力士樂溢流閥的功能:
REXROTH定壓溢流作用:在定量泵節(jié)流調(diào)節(jié)系統(tǒng)中,,定量泵提供的是恒定流量,。當系統(tǒng)壓力增大時,,會使流量需求減小。此時溢流閥開啟,,使多余流量溢回油箱,,保證溢流閥進口壓力,即泵出口壓力恒定(閥口常隨壓力波動開啟)。
力士樂安全保護作用:系統(tǒng)正常a工作時,,閥門關閉,。只有負載超過規(guī)定的極限(系統(tǒng)壓力超過調(diào)定壓力)時開啟溢流,進行過載保護,,使系統(tǒng)壓力不再增加(通常使溢流閥的調(diào)定壓力比系統(tǒng)zui高工作壓力高10%~20%),。
1、作卸荷閥用 ,;
2,、作遠程調(diào)壓閥;
3,、作高低壓多級控制閥,;
4、作順序閥,;
5,、用于產(chǎn)生背壓(串在回油路上)。
ZDR6DP2-4X/150YM
ZDR10DP2-5X/210YM
ZDR6DP2-4X/210YM
ZDR6DP2-4X/75YM
ZDR10DP2-5X/150YM
ZDB6GVB2-4X
ZDB6GVB2-4X/200V
ZDB6VA1-4X/200V
ZDB10VA1-4X/200V
ZDB10VA1
ZDB10VA1-4X/200V
ZDB10VP2-41/200V
ZDB10VC2-4X/200V
ZDB10VB2-4X/200V
ZDB10VP2-41/200V
ZDB10VA1-4X/200V
ZDB10VA1-4X/200V -
ZDB6VB-3-40B/100
ZDB10VB2-41/50V
ZDB10VC2-4X/200V
ZDB10VC2-4X/200V
ZDB6VP2-4X/100V
ZDB6VP2-4X/315V
ZDB1OVA2-41/50P30V
ZDB10B1-4X/200V Z1S6T1-3X/V
ZDB10VPI-4X/200V
ZDB10VP2-40/200
ZDB10VP2-4X/200V
ZDB10VP2-40/200
ZDB10VP2-4X/200V
ZDB10VP2-40/200
ZDB10VP2-4X/200V
Z2DB6VD2-4X/200V
Z2DB10VD2-4X/200V
Z2DB 10 VP2-41/200
Z2DB10VD2-4X/200V
Z2DB 10 VP2-41/200
Z2DB10VD2-4X/315V
Z2DB6VC2-4X/100
Z2DB10VD2-4X/315V
Z2DB10VD2-40-200
Z2DB10VD2-41/315V
Z2DB10VD2-30/3.15
Z2DB16VD-4X/200
Z2DB10VD-4X/200
Z2DB16VD-4X/200
Z2DB10VD-4X/200
Z2DB10VD2-4X/200V
Z2DB6UD2-4X20VZDB10VA2-40/50V
ZDB10VA2-41/100V
ZDB10VA2-42/315V
ZDB10VB2-43/50V
ZDB10VB2-44/100V
ZDB10VB2-45/315V
ZDB10VP2-46/50V
ZDB10VP2-41/100V
ZDB10VP2-43/315V
ZDB10VT2-45/50V
ZDB10VT2-42/100V
ZDB10VT2-40/315V
Z2DB10VC2-45/50V
Z2DB10VC2-47/100V
Z2DB10VC2-46/315V
Z2DB10VD2-40/50V
Z2DB10VD2-41/100V
Z2DB10VD2-42/315V
DBDS10K-1X/400,, DBDS6K1/315 ,, DBDS10K1X/400,
DBDS10G-1X/200 ,, DBDS20K1X/200,, DBDS20K1X/50,
DBDS10K1X/315 ,, DBDS10K18/25,, DBDS6K-1X/100,
DBDS10P1X/400,, DBDS6K1X/315,, DBDS10K1X/315 ,
DBDS6K121X/100 ,, DBDS10-P-1X/200,
DBDS10K18/25 ,, DBDS10-P-1X/200,, DBDS10K18/25,
DBDS10P1X/200 ,, DBDS10G12/200,, DBDS20K1X/50,
DBDS6K1/315,, DBDS6P1X/ 315,, DBDS20P1X/315,
DBDS10P1X/315, DBDS6P1X/315,, DBDH10P-1X/200
DBDS10G-1X/200V,, DBDS10G-1X/25, DBDS10K-1X/200,,
DBDS10K-1X/315, DBDS10K-1X/315,, DBDS20G-1X/315V,
DBDS20K-1X/200,, DBDS20K-1X/315,, DBDS20P-10/315,
DBDS10-P1X/315,, DBDS10K1X/400,, DBDS10K1X/400,
DBDS10G-1X/200,, DBDH10G10/200 ,, DBDS-20K-1X/315,
DBDS10K1-1X/315,, DBDS10K1-1X/100,, DBDS6K-1X/100,
DBDS6K-1X/100,, DBDS10K1X/315,, DBDS10K1X/315,
DBDS6K-1X/100 ,, DBDS6K-1X/100,, DBDS20P1X/250,
DBDS10K1X/315,, DBDS10K18/25,, DBDS6K1X/100,
DBDS6K-1X/100,, DBDS6G10/400,, DBDS10P1X/200,
DBDS6K121X/100,, DBDS10G-1X/200 ,, DBDS10-P-1X/200,
DBDS10K18/25 ,, DN10DBDS-10K10/315,,DBDS6K1X/315 ,
DBDS10P1X/200,, DBDS6K121X/100 ,, DBDS10-P-1X/200,
DBDS10K18/25, DBDS6P1X/ 315 ,, DBDS10-P-1X/200 ,,
DBDS10K18/25, DBDS10P1X/200,, DBDS6K121X/100,,
DBDS10-P-1X/200,DBDS10K18/25,, DBDS10-P-1X/200,,
DBDS10K18/25, DN10DBDS-10K10/315, DBDS6K1X/315,,
DBDH10P/400,, DBDH6P1X/315, DBDS30G1X/315,,
DBDS10P1X/200,, DBDS6G1X/315, DBDS10K1X/315,
DBDS20K1X/315,, DBDS20P1X/200,, DBDS20P10,
DBDS30P1X/200V, DBDS30K1X/315V,, DBDS30K1X/315,,
DBDS30K1X/25, DBDS25G1X/315, DBDA20P1X/25,,
DBDA20G1X/25,, DBDA20K1X/100, DBDA20K1X/25V,,
DBDH20K1X/50,, DBDA15G1X/25, DBDA10P1X/,,
DBDA10G1X/630V,, DBDA10G1X/25V, DBDA10K1X/400,,
DBDH10P1X/50V,, DBDH10G1X/315V, DBDS10P1X/25V,,
DBDS10K1X/315V, DBDA6P1X/25,, DBDA6G1X/315V,,
DBDS6P1X/200V, DBDS6G1X/315, DBDH25G1X/50,,
DBDS20P1X/315,, DBDS20P1X/100, DBDS20G1X/400V,,
DBDS20G1X/315V,, DBDS20K1X/25, DBDH15G1X/100V,,
DBDH10P1X/315,, DBDH6P1X/50V, DBDH6K1X/400,,
DBDH6K1X/315,, DBDS6P1X/100, DBDS20G1X/100V,,
DBDH10K1X/50,, DBDS6P1X/50V, DBDS6K1X/200,,
DBDS10P1X/50,, DBDS10G1X/315V, DBDA6G1X/400V,,
DBDH6G1X/315V,, DBDS6P1X/315V, DBDS6P1X/200,,
DBDS30G1X/200V,, DBDS30G1X/100, DBDH25G1X/100V,,
DBDS25G1X/315V,, DBDS25G1X/315V, DBDA20G1X/50V,,
DBDA20 K1X/50V,, DBDS20G1X/400, DBDS20K1X/50,,
DBDS15G1X/400,, DBDA10P1X/25V, DBDH10P1X/50,,
DBDH10G1X/400,, DBDS10P1X/630V, DBDS10G1X/25V,,
DBDS10K1X/25,, DBDA8G1X/25V,, DBDH8G1X/400,
DBDH6P1X/100V,, DBDS6P1X/50,, DBDS6K1X/50,
DBDH30G1X/25,, DBDH30K1X/25,, DBDS30G1X/50,
DBDS30K1X/200,, DBDA20P1X/100,, DBDH20P1X/25,
DBDS20P1X/315,, DBDS20P1X/50,, DBDS20K1X/50V,
DBDH10G1X/100,, DBDH10K1X/200,, DBDS10G1X/630,
DBDS10K1X/315,, DBDA6K1X/100V,, DBDH6G1X/400V
二、溢流閥的分類:
1,、直動型溢流閥:
(1),、錐閥式直動型溢流閥
(2)、球閥式直動型溢流閥
2,、先導型溢流閥
由主閥和先導閥兩部分組成,。先導閥類似于直動型溢流閥,但一般多為錐閥(或球閥)形閥座式結構,。主閥可分為一節(jié)同心結構,、二節(jié)同心結構和三節(jié)同心結構。 產(chǎn)品類型 DBW 溢流閥 直動式 (系列 5X),帶裝配好的,帶裝配好的 換向滑閥
1,、 疊加式結構
2,、 安裝面按DIN24340,A型ISO4401和CETOP-RP121H
3,、4種壓力范圍
4,、6種可選的有效流向
5、 帶一個或二個插裝式溢流閥
6,、4種調(diào)節(jié)型式
① 調(diào)節(jié)手柄
② 帶內(nèi)六角鎖緊螺母和防護帽的螺釘
⑥ZDBD型疊加式溢流閥
ZDBD型疊加式溢流閥是一種疊加安裝的直動溢流閥,,用于限制系統(tǒng)壓力,它由閥體和一個或兩個溢流閥插件組成,。溢流閥插件主要包括閥套,、彈簧,、錐閥芯、調(diào)節(jié)裝置,、閥座。本產(chǎn)品貼別適宜用作疊加安裝的,、對內(nèi)泄漏有嚴控要求的執(zhí)行元件的安全閥,。
-型號DBE(M)和DBE(M)E 比例溢流閥/先導式
-規(guī)格10至32
-安裝面按DIN 24340 E型
R900943143
-用于限制系統(tǒng)壓力的閥
-比例電磁鐵操作
-底板安裝
R900943143
-DBEM 和 DBEME型的zui大溢流功能
-DBEE 和 DBEME型的集成電控器(OBE)
-線性壓力/指令值特性曲線(規(guī)格10和25)
軸向柱塞泵A2FO,A4VSO,A10VSO
內(nèi)嚙合齒輪泵和葉片泵:PGF,PGH,,PV7,,PVV,PVQ,。
馬達A2FE,A2FM
單向閥S,,Z1S,Z2S
電磁換向閥 WE
電液換向閥 4WEH
液控換向閥 WH
疊加式減壓閥 ZDR
平衡閥FD
節(jié)流閥MK/MG Z2FS
節(jié)流截止閥DV,DVP
板式單向閥RVP
插裝式單向閥M-SR
液控單向閥SV,SL
手動換向閥WMM
直動型溢流閥DBDH,DBDS,DBDH
疊加式溢流閥ZDB,Z2DB
先導型溢流閥DB
先導減壓閥DR
調(diào)速閥2FRM
順序閥DZ
先導式壓力截止閥DA
節(jié)流單向閥DRV,DRVP
比例換向閥:4WRA,,,4WRE,,4WRZ,4WRH,,5WRZ,,5WRH,4WRK
比例壓力閥DBEP,,DBET 和 DBETE,,DBET,KBPS,,(Z)DBE and (Z)DBEE,,DBE(M) 和 DBE(M)E,DBE,, KBVS ,,3DREP 和 3DREPE,(Z)DRE and ZDREE 10,,DRE(M) 和 DRE(M)E,,DRE,3DRE(M) 和 3DRE(M)E,,DRS and ZDRS
比例流量閥 FE 和 FEE,,F(xiàn)ES 和 FESE 2FRE,3(2)FRE和 3FREEZ