Ivalve yesango lemela yenziwe ngumzimba omxinwa kunye nesango lokutyibilika, linolwakhiwo olufutshane olugcina imathiriyeli, isango lithanda imela linemisebenzi yokucheba enokukhuhla ukuncamathelisa kumphezulu wokutywina kwaye isuse ngokuzenzekelayo inkunkuma. Ukunyangwa kokupholisa kwindawo yesango yomeleza amandla ayo okungena kwaye iqinisekisa ngokufanelekileyo ubomi benkonzo yokupakisha kunye nesihlalo sevalve. Umzantsi womzimba wevalvu unikwe isixhobo sokubamba isango esinokucinezela ngokukhuselekileyo isango kwisihlalo sevalvu ukuze kuqinisekiswe ukutywinwa okusebenzayo. Ngokuqhelekileyo yenziwa njengesixhobo sokusika, ukudibanisa okanye ukukhupha umoya. Ngenxa yokuchasana nokuhamba okuphantsi, kunye nokumelana nokunxiba, zisetyenziswa ngokubanzi ekwenzeni iphepha, i-petroleum, imichiza, ukutya, i-samente, imigodi, isinyithi, i-alumina, njl.
I-Knife Gate I-Valves wedge ihamba nge-perpendicular ukuya kwicala lokuhamba, isango eline-blade linokusika izinto zefiber kwaye linqumle eliphakathi.
Iimpawu eziphambili zokwakha zeGZP Knife Gate Valve zilandelayo:
I-1.Isikhokelo somzimba esiqiniweyo siphucula amandla omzimba; i-wedge eqinileyo kunye ne-wedge eguqukayo iyafumaneka.
I-2.Isiqu esingakhuphukiyo kunye ne-screw yangaphandle yesikhondo esinyukayo esiyilwe ngokobukhulu obahlukeneyo.
3.Replaceable Seat Design inokuba itywina unidirectional, bi-directional itywina kwiindidi ezahlukeneyo isihlalo Metal okanye izinto zokuhlala ethambileyo.
4.Itywina eliphezulu levalve yesango leKnife ithatha i-PTFE eguquguqukayo, ethembekileyo kwaye kulula ukuyisebenzisa.
Uluhlu loyilo lwe-GZP Knife Gate Valve luhamba ngolu hlobo lulandelayo:
1.Ubungakanani: 2 "ukuya ku-48" DN50 ukuya kwi-DN1200
I-2.Uxinzelelo: Iklasi ye-150lb, i-PN6-PN25
3.Izinto eziphathekayo: Intsimbi yentsimbi, i-carbon steel, insimbi engenasici kunye nezinye izinto ezikhethekileyo.
I-NACE MR 0175 i-anti-sulfur kunye ne-anti-corrosion metal materials
4.Uqhagamshelo luphela: Flange,Wafer,Lug Type ngokwe ASME B 16.5
5.Imilinganiselo yobuso ngobuso: ihambelana ne-ASME B 16.10.
6.Ubushushu: -29℃ ukuya ku-200 ℃
Iivalvu ze-JLPV zinokuxhotyiswa ngomqhubi wegiya, ii-actuator zepneumatic, ii-actuator zeHydraulic, ii-actuator zoMbane, ii-bypasses, izixhobo zokutshixa, amavili ekhonkco, izikhondo ezandisiweyo kunye nezinye ezininzi ziyafumaneka ukuhlangabezana neemfuno zabathengi.
