Ma valve angapo ofala omwe amagwiritsidwa ntchito m'mapaipi amafakitale, ma valve a mpira ndi omwe amagwiritsidwa ntchito kwambiri, kaya ndi mapaipi wamba apakati amadzi, mafuta ndi gasi kapena mikhalidwe yovuta yogwirira ntchito yokhala ndi tinthu tolimba kwambiri, kaya ndi kutentha kochepa, kutentha kwambiri, kapena malo owononga, mutha kuwona mthunzi wa valavu ya mpira. Monga valavu yodziwika bwino yogwiritsidwa ntchito kwambiri, ndikofunikira kumvetsetsa njira yoyenera yoyikira kuti mugwiritse ntchito mankhwalawa molondola komanso mwasayansi (1) Kukonzekera musanayike
①Njira yokhazikitsira valavu ya mpira Mapaipi akutsogolo ndi akumbuyo a valavu ya mpira ali okonzeka. Mapaipi akutsogolo ndi akumbuyo ayenera kukhala ozungulira, ndipo malo otsekera a ma flange awiriwa ayenera kukhala ofanana. Paipiyo iyenera kukhala yokhoza kupirira kulemera kwa valavu ya mpira, apo ayi payipiyo iyenera kukhala ndi chithandizo choyenera.
②Tsukani mapaipi musanayambe komanso mutatha kudzola kuti muchotse madontho a mafuta, zotsalira zolumikizira ndi zonyansa zina zonse zomwe zili m'mapaipi.
③Chongani chizindikiro cha valavu ya mpira kuti muwone ngati mpirawo uli bwino. Tsegulani ndi kutseka chotchinga cha valavu kangapo kuti muwonetsetse kuti chikugwira ntchito bwino.
④Chotsani gawo loteteza pa flange yolumikizira ya valavu ya mpira yakumanzere.
⑤Yang'anani dzenje la valavu, chotsani dothi lomwe lingakhalepo, kenako yeretsani dzenjelo. Ngakhale zinthu zazing'ono zakunja pakati pa mpando wa valavu ndi mpira zitha kuwononga pamwamba pa valavu.
(2) Njira yokhazikitsira
① Ikani mafuta odzola pa payipi. Malekezero onse a valavu amayikidwa kumapeto kwa h. Vavu yoyendetsera chogwirira ikhoza kuyikidwa pamalo aliwonse pa payipi. Komabe, valavu ya mpira yamanja yokhala ndi bokosi la giya ndi valavu ya mpira ya pneumatic yokhala ndi driver ya pneumatic imayikidwa moyimirira, ndiko kuti, imayikidwa pa payipi yopingasa, ndipo chipangizo choyendetsera chili pamwamba pa payipi.
② Yang'anani zofunikira pa kapangidwe ka mapaipi olumikizira flange ndi payipi kuti muyike ma gasket.
③Mabotolo omwe ali pa flange ayenera kukhala ofanana komanso olimba limodzi ndi limodzi komanso mofanana. ④Mukamalumikiza payipi ya pneumatic ndi driver wa pneumatic).
(3) Kuyang'anira pambuyo pokhazikitsa
① Gwiritsani ntchito dalaivala kuti mutsegule ndi kutseka valavu ya mpira kangapo. Iyenera kukhala yosinthasintha komanso yopanda kuima kuti muwonetsetse kuti ikugwira ntchito bwino.

Nortech ndi m'modzi mwa opanga ma valve otsogola ku China omwe ali ndi satifiketi ya ISO9001 yapamwamba.

Zinthu zazikulu:Valavu ya Gulugufe,Valavu ya Mpira,Valavu ya Chipata,Valavu Yowunikira,Globe Vavlve,Zipangizo za Y,Chotsukira Magetsi,Zipangizo zoyezera mpweya (Pneumatic Acurators).