| Ka nui a me ke kaomi helu a me ke kūlana | |
| Ka nui | DN50-DN500 |
| Ka helu o ke kaomi | PN6, PN10, PN16, CL150 |
| He maka a he maka STD | API609, BS5155, DIN3202, ISO5752 |
| Hoʻohui STD | PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155 |
| Mea Hana | |
| Kino | Hao Hoʻolei ʻia (GG25), Hao Ductile (GGG40/50), Ke kila kalapona (WCB A216), Ke kila kila (SS304/SS316/SS304L/SS316L), Ke kila kila Duplex (2507/1.4529), Keleawe, Alloy Aluminium. |
| Pā | DI+Ni, Ke kila kalapona (WCB A216), Ke kila kila ʻole (SS304/SS316/SS304L/SS316L), Ke kila kila ʻelua (2507/1.4529), Keleawe, DI/WCB/SS i uhi ʻia me ka pena ʻana o Epoxy/Nylon/EPDM/NBR/PTFE/PFA |
| Kumu/ʻau | SS416, SS431, SS304, SS316, kila kila ʻelua, Monel |
| Noho | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
ʻO ka valve nānā, i ʻike ʻia hoʻi he valve ala hoʻokahi, valve nānā, valve kaomi hope, ua wehe ʻia a pani ʻia kēia ʻano valve e ka ikaika i hana ʻia e ke kahe o ka medium ponoʻī i loko o ka pipeline, a no kahi valve aunoa. ʻO ka hana o ka valve nānā, ʻo ia ke pale ʻana i ke kahe hope o ka medium, ka hoʻohuli hope ʻana o ka pamu a me kāna mīkini hoʻokele, a me ka hoʻokuʻu ʻana o ka medium i loko o ka pahu. ʻO ka valve nānā pālua-papa kahi ʻano valve nānā maʻamau. Ma ke koho ʻana i nā mea like ʻole, hiki ke hoʻopili ʻia ka valve nānā wafer i ka wai, ka mahu, ka ʻaila i ka petrochemical, metallurgy, ka mana uila, ka ʻoihana māmā, ka meaʻai a me nā ʻoihana ʻē aʻe. , waikawa nitric, waikawa acetic, medium oxidizing ikaika a me urea a me nā media ʻē aʻe.
ʻO ka valve nānā ʻaoʻao laholio Hana ʻia ka ʻaoʻao laholio me ka papa kila, ke koʻokoʻo maikaʻi ʻole a me ka lole nylon i hoʻoikaika ʻia ma ke ʻano he kākoʻo, a ua uhi ʻia ka papa waho me ka laholio. Hiki i ke ola o ke kuapo ʻaoʻao laholio ke hiki i 1 miliona mau manawa. Hoʻohana ka valve i ka hoʻolālā o kahi kahe piha, nona nā ʻano o ka pohō poʻo liʻiliʻi, ʻaʻole maʻalahi ke hōʻiliʻili i nā ʻōpala like ʻole, a maʻalahi ka mālama ʻana. He kūpono nui ka valve no ka hoʻolako wai a me ka ʻōnaehana hoʻokahe wai a hiki ke hoʻokomo ʻia ma ka puka wai o ka pamu e pale aku i ke kahe hou a me ka hāmare wai mai ka hōʻino ʻana i ka pamu. Hiki ke hoʻokomo ʻia ka valve ma ka paipu bypass o nā paipu komo wai a me nā paipu puka o ka waihona wai e pale aku i ke kahe hou ʻana o ka wai loko i loko o ka ʻōnaehana hoʻolako wai.
Ka Manawa Alakaʻi: Inā he mau kiwikā maʻamau, he pōkole ko mākou manawa alakaʻi ma muli o kā mākou waihona nui no nā ʻāpana kiwikā.
QC: Ke hana pū nei kā mākou mea kūʻai aku maʻamau me mākou ma mua o 10 mau makahiki e like me kā mākou e mālama mau nei i kā mākou QC kiʻekiʻe no kā mākou huahana.
Pōmaikaʻi Kumukūʻai: He hoʻokūkū kā mākou kumukūʻai no ka mea ke hana nei mākou i nā ʻāpana valve e mākou iho.