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 | Ka hao hao(GG25), hao hao(GGG40/50), hao kalapona(WCB A216), kila kuhiliʻi(SS304/SS316/SS304L/SS316L), Duplex kuhiliʻole (2507/1.4529), keleawe, Aluminum Alloy. |
Disc | DI+Ni, ʻAila ʻAila (WCB A216), ʻIle Kūleʻa (SS304/SS316/SS304L/SS316L), Duplex Kūleʻa kila (2507/1.4529), keleawe, DI/WCB/SS i uhi ʻia me ka pena Epoxy/Nylon/EPDM/NBR/ PTFE/PFA |
Puʻu/ʻau | 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 |
ʻO ka liʻiliʻi liʻiliʻi, ke kaumaha māmā a me ka mālama maʻalahi.Hiki ke hoʻokomo i nā wahi a pau e pono ai.
Hoʻolālā maʻalahi a paʻa, 90-degere hoʻololi wikiwiki
ʻO ka flanged butterfly valve disc he mau alahele ʻelua, sila maikaʻi a ʻaʻohe leaka i ka wā o ka hoʻāʻo ʻana.
ʻO ka hoʻāʻo kino: 1.5 mau manawa o ke kaomi hana o ka wai.Hoʻokō ʻia ka hoʻāʻo ma hope o ka ʻākoakoa ʻana o ka valve, a aia ka disc valve i ka hapalua hāmama, i kapa ʻia ʻo ka valve body hydraulic test.
ʻO ka hoʻāʻo noho: ka wai ma 1.1 mau manawa o ke kaomi hana.
ʻO ka liʻiliʻi liʻiliʻi, ke kaumaha māmā, maʻalahi ka hoʻokomo a me ka mālama.
Hoʻolālā maʻalahi a paʻa, 90-degere hoʻololi wikiwiki.
E ho'ēmi i ka torque hana a mālama i ka ikehu.
He pololei ke kahe kahe, a maikaʻi ka hana hoʻoponopono.
ʻO ke ola lōʻihi o ka lawelawe ʻana a hiki ke kū i ka hoʻāʻo o nā ʻumi kaukani o nā wehe a me nā hana pani.
Nui nā koho o nā mea, kūpono no nā media like ʻole.
Hoʻohana nui ʻia ka valve lug no ka kahe ʻana o ka pipeline, kaomi a me ka mālama ʻana i ka mahana i nā ʻano hana ʻenehana ʻenehana, e like me: ka mana uila, petrochemical, metallurgy, ka mālama ʻana i ke kaiapuni, ka hoʻokele ikehu, ka ʻōnaehana pale ahi a me ke kūʻai aku ʻana o ka butterfly valve.
ʻO 16 mau makahiki ʻike hana valve
He ikaika ka waihona, hoʻihoʻi ʻia kekahi mau komisina ma muli o ka lohi nui
ʻO ka manawa hōʻoia maikaʻi o ka huahana he 1 makahiki (12 mahina)
Loaʻa i ka papa butterfly ka hana o ke kikowaena ʻakomi, kahi e ʻike ai i kahi hoʻopili liʻiliʻi kūpono ma waena o ka pā butterfly a me ka noho valve.ʻO ka noho valve phenolic nā hiʻohiʻona o ka hāʻule ʻole, hoʻopololei, pale ʻana i ka leakage a me ka hoʻololi kūpono.Ma muli o ka hoʻopaʻa ʻana o ka noho valve a me ka backrest, no laila, ua hoʻemi ʻia ka deformation o ka noho valve.