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4WE10C31B/CW220-50N9Z5L華德電磁閥

2.順序閥的應(yīng)用 應(yīng)用順序閥.可以使兩個以_L的執(zhí)行元件按預(yù)定的順序動作。并可將順序閥用作背環(huán)閥、平衡閥、卸荷閥.或用來保證油路最低工作壓力。 如圖5-19所示為順序動作回路，夾具上實現(xiàn)先定位后夾緊工作順序的液壓控制。油液經(jīng)兩位四通電磁換向閥進一入定位缸A下腔.實現(xiàn)定位動作。這個過程中，由于壓力未達(dá)到順序調(diào)定值，故夾緊缸不動作二待定位完成.油壓升高。達(dá)到順序閥調(diào)定值時，順序閥開啟，油液經(jīng)順序閥進入夾緊缸，進行夾緊。為保證可靠工作，順序閥調(diào)定壓力值大于定位缸0.5~0.8Mpa。

北京華德液壓工業(yè)集團有限責(zé)任公司是國內(nèi)重點生產(chǎn)液壓基礎(chǔ)元件和成套液壓系統(tǒng)裝置的大型專業(yè)企業(yè)集團。 集團公司下屬的液壓泵分公司，是專門從事德國力士樂系列斜軸式高壓柱塞泵/馬達(dá)的開發(fā)與生產(chǎn)的專業(yè)企業(yè)。 A2F、A6V、A7V、A8V、HDA4V、HDA10V、HDA11V七個系列，100多個品種，1000多種規(guī)格的液壓泵/馬達(dá)，已廣泛應(yīng)用于建筑、工程、冶金、石油、船舶、礦山、等領(lǐng)域。2008年取得北京中機誠業(yè)質(zhì)量認(rèn)證公司《產(chǎn)品認(rèn)證證書》。

北京華德方向閥

S型單向閥
S6P010B/
S6A110B/
S6K110B/
S6P110B/V
S6A110B/V
S6K210B/V
S…P…1B/型板式單向閥
S10P11B/
S30P31B/V
RVP型單向閥
RVP610B/
RVP1210B/V
SZ8A型單向阻尼閥
SZ8A010B/
SZ8A310B/V
SZ8A510B/V
M…SR…KE…10B/型插裝式單向閥
M-SR8KE00-10B/
M-SR25KE00-10B/
M-SR10KE00-10B/V
M-SR15KE00-10B/V
M-SR25KE05-10B/V
M-SR30KE05-10B/V
Z1S…30B/型疊加式單向閥
Z1S6A1-30B/
Z1S6B1-30B/
Z1S6C1-30B/
Z1S6D1-30B/
Z1S6E1-30B/
Z1S6F1-30B/
Z1S6P1-30B/
Z1S6T1-30B/
Z1S6A2-30B/V
Z1S6B2-30B/V
Z1S6C2-30B/V
Z1S6D2-30B/V
Z1S6E2-30B/V
Z1S6F2-30B/V
Z1S6P2-30B/V
Z1S6T2-30B/V
Z2S型疊加式液控單向閥
Z2S61-20B/
Z2S6A1-20B/
Z2S6A2-20B/
Z2S62-40B/V
Z2S63-40B/V
Z2S6A1-20B/V
Z2S6A2-20B/V
Z2S型疊加式液控單向閥（新系列）
Z2S61-30B/
Z2S6A4-50B/
Z2S6B1-30B/
Z2S6B2-30B/
Z2S63-30B/V
Z2S6A3-30B/V
Z2S6A1-30B/V
Z2S6A2-30B/V
Z2S6A4-30B/V
SV/SL…30B/型液控單向閥
SVSV10PA1-30B/
SVSV15PA1-30B/
SVSV25PA1-30B/V
SVSV30PA1-30B/V
SVSV10PA1-30B/
SLSV20PA1-30B/
SLSV25PA1-30B/
SLSV10PA3-30B/V
SLSV30PA2-30B/V
SVSV10PA1-40B/
SV/SL…40B系列型液控單向閥
SVSV32PA1-40B/
SVSV20PA4-40B/V
SVSV25PA4-40B/V
SVSV32PA4-40B/V
SLSV32PA1-40B/
SLSV16PA2-40B/
SLSV10PA3-40B/
SLSL32GA2-40B/
SLSL25GA2-40B/V
3WMD6P50=50B/
WMD型旋轉(zhuǎn)鈕換向閥
4WMD6U50=50B/V
4WMD6V50=50B/V
WMM型手動換向閥
H-3WM6E50B/
H-3WM6E10B/V
H-3WM6F50B/F
H-3WM6F50B/FV
H-3WM6E10B/FB08
H-3WM6E50B/FB10
H-3WM6E10B/FB08V
H-3WM6E50B/FB10V
H-4WM6E50B/V
H-4WM6E10B/
H-4WM6E50B/F
H-4WM6E10B/FV
H-4WM6F50B/FB08
H-4WM6F50B/FB08V
3WMM10A30B/
WMM…30B/型手動換向閥
3WMM10G30B/ B08
3WMM10R30B/ B12
3WMM10E30B/V
3WMM10F30B/ B08V
3WMM10H30B/ B10V
3WMM10R30B/ B12V
3WMM10D30B/F
3WMM10P30B/ BF08
3WMM10R30BF/V
3WMM10D30B/BF08V
3WMM10P30B/ BF10V
3WMM10E30B/ BF12V
B-H10型手動換向閥
華德B- H10型手動換向閥
3WMU6A50B/
WMU/R型滾輪換向閥
3WMU6R50B/ B08
3WMU6P50B/V
3WMU6G50B/ B08V
3WMR6U50B/V
3WMR6F50B/ B08V
3WMR6V50B/ B12V
3WMU10R50B/ B08
3WMU10T30B/ B12V
3WMR10L30B/
3WMR10Y30B/ B08
3WMR10J30B/V
3WMR10M30B/ B08V
4WMU6P30B/ B08
4WMRH30B/V
4WMRU30B/ B12
4WMRV30B/ B08V
4WMRC30B/ B10V
4WMU10P30B/
WE4型電磁換向閥
3WE410B/A=G12Z5
3WE410B/A=G12Z5B10
3WE410B/A=G12Z5B08V
3WE41OB/A=W220-50Z4B12
3WE41OBOF/A=W220-50 N9Z5LB10
3WE41OBOF/A=W220-50 N9Z5LB12
3WE41OB/A=W220-50Z5V
3WE41OB/A=W220-50Z5LB08V
3WE41OB/A=W220-50 N9Z5LB10V
3WE41OBO/A=W220-50Z5V
3WE41OB/A=G24 N9Z5L
3WE41OB/A=G24 N9Z4B08V

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