Kuyambitsa mitundu ingapo ya ma valve a chipata
(1) Valavu ya chipata chimodzi cha mtundu wa wedge
Kapangidwe kake ndi kosavuta kuposa valavu yotchinga yolimba;
② Pa kutentha kwakukulu, magwiridwe antchito otsekera si abwino monga valavu ya chipata cholimba kapena valavu ya chipata chachiwiri;
③ Yoyenera kutentha kwambiri komwe kumakhala kosavuta kuphika.

(2) Valavu yosinthika ya chipata
Ndi mtundu wapadera wa ram imodzi yamtundu wa wedge. Poyerekeza ndi valavu ya chipata cha wedge, magwiridwe antchito otsekera amakhala abwino kutentha kwambiri, ndipo mbale ya chipata siivuta kuimata ikatenthedwa; Yoyenera nthunzi, mafuta otentha kwambiri, mafuta ndi gasi ndi zina, komanso yoyenera kusinthasintha pafupipafupi. Siyoyenera sing'anga yomwe imakonda kuphika.

(3) Valavu ya chipata chawiri
(1) Kugwira ntchito bwino kwa kutseka ndi bwino kuposa valavu ya chipata cha wedge, monga momwe pamwamba pa kutseka kwa ngodya yopingasa ndi mpando sikolondola kwenikweni, komabe pali kutseka kwabwino;
② Pambuyo poti chitseko cha chipata chatsekedwa, chidebe chachitsulo chomwe chili pansi pa pakati pa chinsalu chingagwiritsidwe ntchito m'malo mochikhuthala. Kawirikawiri, sikofunikira kupukuta ndi kupukuta nkhope ya chitseko, zomwe zimakhala zovuta kuchita ndi chipata chimodzi kapena chipata chotanuka.
③ zigawo zambiri kuposa mitundu ina ya mavavu a chipata;
(4) Kuwonjezera pa oyenera nthunzi, mafuta ndi zinthu zina zosindikizira, komanso oyenera magawo a switch pafupipafupi komanso pamwamba pake, zinthu zazikulu zosindikizira siziyenera kugwiritsidwa ntchito mosavuta.

(4) Valavu yolowera m'njira yofanana
(1) Kutseka kumakhala koipa kuposa mitundu ina ya ma valve a chipata;
(2) Yoyenera sing'anga yokhala ndi kutentha kochepa komanso kuthamanga pang'ono;
(3) Ma RAM awiri olumikizidwa ndi waya wa lead ndi osavuta kugwa ndipo ndi osadalirika kugwiritsa ntchito, kupatula ma RAM awiri olumikizidwa ndi mbale zokhazikika.
Kukonza ndi kusamalira pamwamba pa chitseko cha chipata ndi mpando n'kosavuta kuposa mitundu ina ya ma valve a chipata.

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).