ʻO ka hoʻolālā kumu o ka valve honua
1. Globe valve e pili ana i nā ʻāpana pani (disc) i alakaʻi ʻia e ka pahu valve a me ke koʻikoʻi waena o ka noho valve no ka hāpai ʻana i ka neʻe ʻana o ka valve, i ka pipeline e hoʻohana nui ʻia e hoʻopili a ʻoki ʻia i ka waena o ka pipeline, akā ʻaʻole hiki ke hana i ka throttling.
2. ʻO ka fluorine plastic i hoʻopaʻa ʻia J41F46 pololei-ma o ke ʻano, J45F46 ʻano kahe pololei, J44F46 cutin type stop valve, loaʻa nā mea maikaʻi o ka hoʻolālā paʻa, hiki ke wehe a pani ʻia, ke kūpaʻa corrosion ikaika, ka hahau pōkole (maʻamau nominal diameter 1/4) , Hoʻohana nui ʻia i ka ʻaila, kemika a me nā ʻōnaehana pipeline ʻē aʻe e like me ke ʻano o ka truncation medium, akā pono e hoʻoikaika ʻia ʻo ka fluorine plastic lined globe valve ua pāpā loa ʻia e hoʻohana ʻia e like me ka hoʻoponopono kahe ʻana, i ʻole e hoʻopau i ka ʻili o ka sila i hoʻokumu ʻia e ke kiʻekiʻe- holo wikiwiki ma ka waha throttle.
3. Hoʻolālā ʻia ka diski a me ke kumu i hoʻokahi hale e pale aku ai i ka hiki ʻana o nā ʻāpana o loko e holo wikiwiki mai ke kino valve ma muli o ka piʻi ʻana o ka paipu, ka hana paʻa a me ka hoʻohana palekana.
Loaʻa iā Fluorine valve nā mea maikaʻi aʻe:
1. Loaʻa nā pōmaikaʻi o ka hana maʻalahi, hana maʻalahi a hoʻoponopono.
2. He liʻiliʻi ka hahau hana, wehe a pani i kahi manawa pōkole.
3. ʻO ka hoʻopaʻa ʻana maikaʻi, ʻoi aku ka liʻiliʻi o ka ili ma waena o ka ikaika friction, ʻoi aku ka lōʻihi o ke ola.
ʻO nā hemahema o ka valve Fluorine penei:
1. ʻO ke kūpaʻa wai, koi ʻia ka ikaika e wehe a pani i ka nui.
2. Mai hoʻopili me nā ʻāpana, viscosity, maʻalahi i ka coke medium.
3. Hana maikaʻi ʻole ka hoʻoponopono.
| Kūlana hoʻolālā | GB/T12235 HG/T3704; |
| Anana hope-a-hope | GB/T12221 ASME B16.10 HG/T3704 ; |
| Flange maʻamau | JB/T79 GB/T9113 HG/T20592 ASME B16.5/47 ; |
| ʻAno pili | Hoʻohui flange |
| Nānā a ho'āʻo | GB/T13927 API598 |
| Anawaena inoa inoa | 1/2＂~14＂ DN15~DN350 |
| Pumi maʻamau | PN 0.6 ~ 1.6MPa 150Lb |
| ʻO ke ʻano hoʻokele | lima, uila, pneumatic |
| Kaulana Mahana | PFA(-29 ℃~200 ℃) PTFE(-29 ℃~180 ℃) FEP(-29 ℃~150 ℃) GXPO(-10 ℃~80 ℃) |
| ʻAno kūpono | ʻO ke kino kino ikaika ie hydrochloric acid, Nitric acid, Hydrofluoric acid, Hydrofluoric acid, Liquid chlorine, Sulfuric Acid a me Aqua regia etc. |
