2, butterfly valve: butterfly valve he ʻano diski wehe a pani ʻana i nā ʻāpana e like me 90 ° a i ʻole e wehe, pani a hoʻoponopono i ke kahawai wai o kahi valve.
Pono:
(1) ʻO ka hana maʻalahi, ka liʻiliʻi liʻiliʻi, ke kaumaha māmā, nā mea hoʻohana, ʻaʻole i hoʻohana ʻia i loko o nā valve caliber nui;
(2) wikiwiki ka wehe a me ka pani ʻana, ka liʻiliʻi kahe kahe;
③ Hiki ke hoʻohana ʻia no ka waena me nā ʻāpana paʻa paʻa i hoʻopaʻa ʻia, e like me ka ikaika o ka ʻili sealing hiki ke hoʻohana ʻia no ka pauka a me ka media granular.Hoʻohana nui ʻia ia i nā pipeline gas a me nā ala wai o ka metallurgy, ka ʻoihana māmā, ka mana uila a me nā ʻōnaehana petrochemical.
Nā hemahema:
(1) ʻAʻole nui ka laulā hoʻoponopono kahe, i ka wā e wehe ai i ka 30%, e komo ka kahe ma mua o 95%;
(2) Ma muli o ka kaupalena ʻana o ka ʻōnaehana valve butterfly a me nā mea hoʻopaʻa paʻa, ʻaʻole kūpono ia no ke kiʻekiʻe wela a me ka ʻōnaehana pipeline kiʻekiʻe.ʻO ka mahana hana maʻamau ma lalo o 300 ℃, PN40 ma lalo;
ʻAʻole maikaʻi ka hana hoʻopaʻa ʻana i ka hoʻohālikelike ʻia me ka valve ball a me ka valve globe, no laila hoʻohana ʻia ia ma nā wahi ʻaʻole kiʻekiʻe nā koi o ka sila.

ʻO Nortech kekahi o nā mea hana valve ʻoihana nui ma Kina me ka palapala hōʻoia ISO9001.

Nā huahana nui:Pane Lepe,Pahu kinipopo,Puka Puka,Hōʻoia Valve,Globe Vavlve,Y-Strainers,Acurator Uila,Pneumatic Acurators .

No ka hoihoi hou aku, welcom e kelepona ma:leka uila:sales@nortech-v.com