1. Ho'ohana 'ia ka poepoe puka poepoe e like me ka wehe 'ana a me ka pani 'ana, a 'o ka 'ōpu'u o ka pahu valve e ho'ololi i ka laina waena o ke kino valve e 'ike i ka wehe 'ana a me ka pani 'ana o ka valve.
2. Paʻa a kūpono hoʻi, ka palena liʻiliʻi o ka lua o ke kino valve, e hoʻemi i ka paʻa waena. Ke hoʻohana nei i ke kaʻina hana hoʻoheheʻe kūikawā, i ʻoi aku ka maikaʻi o ka hoʻopaʻa ʻana o ka ʻili, me ka hui pū ʻana o V PTFE, i hiki ai i ka valve ke hoʻokō i ka leakage zero.
3. Hoʻolei ʻia ka pōleʻa o ka wehe a me ka pani ʻana a me ke kumu valve e like me ka hoʻokahi, e hoʻopau i ka hiki ʻana o ka pahu valve ma waho o nā ʻāpana i hoʻololi ʻia e ka hoʻololi ʻana, a e hōʻoia i ka palekana o ka hoʻohana ʻana i ka papahana.
4.PFA/FEP lining, me ke kiʻekiʻe kemika paʻa, hiki ke hoʻohana i kekahi 'ē aʻe ikaika corrosive media koe wale "hoohehee alkali metala a me element fluorine".
5. Adopt piha anawaena, lana poepoe hana. Hoʻopau ʻo Valves i nā leaks a puni ka pae kaomi no ka ʻoi aku ka maikaʻi o ka pōpō pōleʻa a me ka mālama laina.
ʻO ka hoʻolālā ʻoihana a me ka pahu spindle fluorine lined ball valve control i nā ʻano media corrosive ikaika, hoʻohana nui ʻia i ka petroleum, chemical, pesticide, dye, acid and alkali manufacturing industry, ʻo ia ka valve anticorrosive maikaʻi loa.
Kūlana hoʻolālā: HG/T3704 GB/T12237 API 608 AP16D;
Anana hope-a-hope: GB/T12221 ASME B16.10 HG/T3704 ;
Kūlana Flange: JB/T79 GB/T9113 HG/T20592 ASME B16.5/47 ; ʻAno pili:Flange pili;
Nānā a hoʻāʻo: GB/T13927 API598
Anawaena inoa: 1/2"~14"DN15~DN350
Pumi maʻamau: PN 0.6 ~ 1.6MPa 150Lb
ʻO ke ʻano o ka hoʻokele: manual, uila, pneumatic
Palena Mahana: PFA(-29 ℃ ~ 200 ℃) PTFE (-29 ℃ ~ 180 ℃) FEP (-29 ℃ ~ 150 ℃) GXPO (-10 ℃ ~ 80 ℃)
Medium pili: ikaika corrosive medium ie hydrochloric acid, Nitric acid, Hydrofluoric acid, Hydrofluoric acid, Liquid chlorine, Sulfuric Acid a me Aqua regia etc.