Ka nui a me ke kaomi ʻana a me ke kūlana | |
Nui | DN40-DN1600 |
Paʻi Paʻi | PN10, PN16, CL150, JIS 5K, JIS 10K |
He alo a he alo STD | API609, BS5155, DIN3202, ISO5752 |
Hoʻohui STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
STD Flange luna | ISO 5211 |
Mea waiwai | |
Kino | ʻO ka hao hao (GG25), ka hao hao (GGG40/50), ka hao hao (WCB A216), ke kila kila (SS304/SS316/SS304L/SS316L), ke kila kila ʻole (2507/1.4529), ke keleawe, ke alumini alumini. |
Disc | DI+Ni, ʻO ke kila kabone(WCB A216), ke kila kila (SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel (2507/1.4529), keleawe, DI/WCB/SS i uhi ʻia me ka pena Epoxy/Nylon/EPDM/NBR/ PTFE/PFA |
ʻO ke kumu/Sāft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
Noho | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silika, PFA |
ʻO ke kuʻi ʻana | PTFE, keleawe |
E ke apo | NBR, EPDM, FKM |
Mea hoʻokō | Lever lima, pahu pahu, mea hana uila, mea hana Pneumatic |
Hoʻonohonoho ʻia ka pine cone disc i ka tangentially, ʻo ka hapalua ma ka disc a me ka hapalua ma ke kumu, e hana ia ma ke kaomi ʻana ma mua o ka ʻako ʻana, kahi e hoʻopau ai i ka hiki ʻole.
Hoʻopiʻi ke alahaka ʻano pōhaku i ka hoʻoponopono like ʻole ʻana o ka nati gland a hōʻemi i ka leakage packing.
ʻO ke kūlana hoʻolei hoʻolele hoʻohui i hoʻonohonoho pono i ka diski i ka noho no ka noho kiʻekiʻe a me ke ola sila.
ʻO ka hoʻonohonoho eccentric pālua, ka hana hoʻopaʻa hilinaʻi, e hōʻoia ʻaʻole e hoʻopili ka disc valve i ka noho sealing i ka wā e hoʻomaka ai, e hoʻonā i ka pilikia o ka haʻawe like ʻole ma ka noho sila, hoʻolōʻihi i ke ola lawelawe, a loaʻa iā ia nā pōmaikaʻi o ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa aahu, pale ʻana i ka corrosion, etc., e hōʻoiaʻiʻo ana i ka hana hoʻopaʻa paʻa.
ʻO ka liʻiliʻi liʻiliʻi, ke kaumaha māmā, maʻalahi ka hoʻokomo a me ka mālama.
Ua kapa ʻia ʻo ka valve butterfly eccentric pālua. Hoʻohana nui ʻia ia no ka hoʻokahe ʻana i nā mea kanu wai, nā mea kanu mana, nā mea hao a me nā mea hao, nā kemika, nā kumu wai wai, nā hale hana kaiapuni, a me nā mea ʻē aʻe.
Ke hoʻohālikelike ʻia me ka valve butterfly centerline, ʻoi aku ka paʻa o ka valve eccentric butterfly pālua i ke kaomi kiʻekiʻe, ʻoi aku ka lōʻihi o ke ola a ʻoi aku ka paʻa. Ke hoʻohālikelike ʻia me nā valve ʻē aʻe, ʻoi aku ka nui o ke anawaena, ʻoi aku ka māmā o ka mea a me ka haʻahaʻa o ke kumukūʻai. Akā, no ka mea, aia kahi papa lele ma ka waena, nui ke kū'ē o ke kahe, no laila ʻaʻole liʻiliʻi ke koʻikoʻi o ka valve butterfly ma mua o DN200.