Parker pilot directional valve D91 D91FBE01HC4NF00 D91FBE01HC1NF00 D91FSE01H4NLW0 D91FBE01HC1NF00 tswj valve

Cov yam ntxwv ntawm D91 Valve

 •Digital Circuit Design

• Plaub quadrant ramp muaj nuj nqi

• Yooj yim siv computer interface program

• Internally kaw on-board electronics

• Hydraulic nqis preprogrammed los ntawm lub Hoobkas

• Khoos phis tawj cuam tshuam kev kuaj mob thiab kev ua haujlwm

Lub D91 proportional valve tsis tsuas yog hloov D81 valve xwb tab sis kuj tshem tawm ntau lwm yam ntawm hydraulic system. Cov khoom uas raug hloov lossis tshem tawm los ntawm lub valve tshiab suav nrog; Cov khoom sib tov ramp card, ramp card socket, LVDT sib dhos, LVDT cable, thiab ob qho tib si coil cable txuas. Txo cov khoom ntxiv no ua kom yooj yim rau cov hydraulic system los ntawm kev txo cov khoom muaj peev xwm ua rau tsis ua hauj lwm thiab txo cov txheej txheem daws teeb meem. Kev teeb tsa yuav muaj kev tshem tawm thawj lub valve thiab hloov nws nrog D91 chav tsev. Txuas qhov sib npaug ntawm lub valve rau lub tov khoom j-lub thawv yog ua tiav nrog 12 tus neeg xyuas pib interface cable siv 8 ntawm tus neeg xyuas pib. Cov xov hlau ntawm lub interface cable tau sau npe thiab yuav tsum tau tsaws rau ntawm qhov sib txuas ntawm lub davhlau ya nyob twg hauv lub thawv sib tov sib xyaw. Kev teeb tsa tuaj yeem ua tiav hauv tsawg dua ob teev.