Kev xaiv cov khoom siv rau valve fittings ncaj qha cuam tshuam rau lawv lub neej thiab kev ua haujlwm. Cov khoom siv xws li cam khwb cia hlau, stainless hlau, tooj dag, thiab engineering plastics. Piv nrog rau qee qhov qis- cov nqi qis (xws li cov yas yas yooj yim), siab - cov khoom siv zoo siv cov hlau tsis muaj hlau lossis cov hlau alloys muaj kev tiv thaiv corrosion thiab hnav zoo dua, ua rau lawv lub neej ua haujlwm ntev. Piv txwv li, nyob rau hauv kev lag luam tshuaj, stainless hlau valve cores yog ntau resistant rau tshuaj corrosion tshaj li qub hlau valve cores, txo qhov yuav tsum tau rau nquag hloov. Hloov pauv, qee qhov sib xyaw ua ke tuaj yeem siv cov khoom siv sib xws los txo cov nqi tab sis tuaj yeem ua tsis zoo hauv qee qhov chaw.
Qhov kom zoo dua ntawm valve fittings nyob rau hauv lub peev xwm los xaiv superior cov ntaub ntawv raws li nyob rau hauv daim ntawv thov scenario; Piv txwv li, hauv kev lag luam khoom noj khoom haus, zaub mov- qib stainless hlau ua kom huv thiab nyab xeeb. Txawm li cas los xij, qhov no kuj txhais tau tias muaj peev xwm ntau dua, thiab kev xaiv tsis raug yuav ua rau ua tsis tiav ntxov. Hauv qhov sib piv, thaum qee qhov kev sib koom ua ke valve thev naus laus zis (xws li hluav taws xob tswj li qub) tuaj yeem suav nrog cov ntaub ntawv ntse, qhov kev xaiv valve muaj kev xaiv kev lag luam ntau dua los ntawm kev xaiv cov khoom siv.
