6. ʻO ka flange waena (ka pilina ma waena o ke kino valve a me ke kino hema) ʻaʻohe ona leakage.Hoʻopaʻa ʻia ka pilina ma waena o ke kino valve a me ke kino hema e nā gaskets.I mea e pale ai i ka leakage ma muli o ke ahi, ka wela kiʻekiʻe a i ʻole ka haʻalulu, ua hoʻolālā kūikawā ʻia ʻO ke kino valve e pili ana me ka metala-metala ma ke kino hema e hana i kahi flange orifice paʻa e hōʻoia i ka leakage.

 

7. Ka hale pale ahi I ka wā e loaʻa ai kahi pōʻino ahi, e puhi ʻia nā mea metala ʻole e like me nā noho valve a me nā mea hoʻopihapiha, a hiki i ka nui o nā media leke ke hoʻoikaika hou i ke ahi.Hiki i ke ʻano ahi o ka valve ke pale i ka nui o ka leakage waena.Ma hope o ke ahi, ua hoʻolālā ʻia nā ʻāpana leakage (pōleʻa a me ke kino valve, ke ʻano o ka valve a me ke kino valve, waena flange) e hoʻopili me ka metala e hoʻokō i nā koi pale ahi.E like me ka mea i hōʻike ʻia ma ke kiʻi, i ka wā e puhi ʻia ai ka noho valve, e hoʻopili pololei ka pōleʻa i ka ʻili metala o ke kino valve ma lalo o ke kaomi ʻana, a laila e pale ai i ka nui o ka medium mai ke kahe ʻana mai ka noho valve puhi.

 

2. Paʻi-Panahana helu

 

ʻAʻole pili wale ka paʻi a me ka pae wela o ka valve ball i ka mea shell, akā pili pū kekahi i ka mea hoʻopaʻa e like me ka noho valve, packing a gasket.Hiki i ka sila ke lilo i mea polymer, asbestos a i ʻole rubber.ʻO ke koho o nā mea sila e pili ana i ka haku mele, ka mahana hana, ke kaomi hana a me ke kahe kahe o ka valve.

 

No nā kūlana hana like ʻole, paʻakikī loa ka hoʻoholo pololei ʻana i ka helu kaomi-mahana o ka valve.Ma muli o kā mākou ʻike hana valve lōʻihi a me nā manaʻo koʻikoʻi mai nā mea kūʻai aku, eia mākou e hāʻawi iā ʻoe i nā helu kaomi-maha o ka valve ma lalo o nā kūlana hana paʻa.

 

 

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

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