Ivalve yebhola yohlobo lwe-V yivalve yebhola etywiniweyo eqinileyo, etywiniweyo ye-tetrafluoro.
Yamkela isakhiwo sesihlalo se-valve eshukumayo esilayishwe ngumthombo weqabunga, isihlalo sevalve kunye nomzimba webhola awuyi kubangela iingxaki ezifana ne-jamming okanye ukwahlukana, kwaye ukutywinwa kunokwethenjelwa kwaye ubomi benkonzo bude.
I-spool ye-valve yebhola ye-V yenziwe njenge-V ene-gap ene-switch ekhethekileyo, kunye nomthamo omkhulu wokuhamba, ukulahlekelwa kwengcinezelo encinci, kunye neempawu ezichanekileyo zokuvala kunye nemisebenzi yokulawula.
Iimpawu zokuhamba zimalunga neepesenti ezilinganayo.
Amacandelo okuvula kunye nokuvala amkele isakhiwo sebhola se-V, esisombulula ngokupheleleyo ingxaki yokubekwa lula kwe-medium kwi-valve cavity.
I-valve yebhola ye-V ifanelekile kwiipayipi ezahlukeneyo kunye neClass150～600, PN1.6～10.0MPa, kunye nobushushu bokusebenza ≤200℃. Isetyenziselwa ukulungelelanisa uxinzelelo kunye nokuhamba kwendawo ephakathi kwipayipi.
Izinto ezahlukeneyo zikhethiweyo, ezinokuthi zisetyenziswe kwiimidiya ezahlukeneyo ezifana namanzi, umphunga, ioli, i-nitric acid, i-acetic acid, i-oxidizing medium, urea, njl.
Ngenxa yokuba akukho msantsa phakathi kondoqo wevalve kunye nesihlalo sevalve, inamandla amakhulu okucheba kunye nomsebenzi wokuzicoca, ngakumbi ilungele ulawulo lokunqunyanyiswa kunye namasuntswana aqinileyo aqulathe iifibrous okanye amasuntswana aqinileyo amancinci.
Ngoko ke, le mveliso ingasetyenziswa ngokubanzi kwinkqubo yokulawula ngokuzenzekelayo ye-petroleum, imichiza, i-papermaking, amandla ombane, i-metallurgy, amayeza, ukukhuselwa kwendalo kunye namanye amacandelo oshishino.
Ixesha lokuposa: Mar-25-2025