U Section Flange Pulelehua Valve
Nā kikoʻī huahana
| Ka nui a me ke kaomi helu a me ke kūlana | |
| Ka nui | DN40-DN1200 |
| Ka helu o ke kaomi | PN10, PN16, CL150, JIS 5K, JIS 10K |
| He maka a he maka STD | API609, BS5155, DIN3202, ISO5752 |
| Hoʻohui STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| ʻO ke Flange Kiʻekiʻe STD | ISO 5211 |
| 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 |
| ʻŌpū | PTFE, Keleawe |
| ʻO ke apo | NBR, EPDM, FKM |
| Mea hoʻoikaika | Lever lima, Pahu kia, Mea hoʻoikaika uila, Mea hoʻoikaika pneumatic |
Hōʻike Huahana
Pōmaikaʻi Huahana
ʻAno maʻalahi, hoʻololi maikaʻi a me ke kumu kūʻai haʻahaʻa.
ʻAʻole maʻalahi ka hoʻololi ʻana o ke sila o ke koʻokoʻo valve, pale i ka liki maʻamau o ke koʻokoʻo valve, a maikaʻi ke kākoʻo holoʻokoʻa, paʻa a paʻa.
ʻO ka emi ʻana o ka laholio noho, ʻo ka emi ʻana o ka pehu ʻana, e maʻalahi ai ka mālama ʻana i ka torque i loko o ka pae kūpono.
ʻO ke kumu valve ʻelua ʻāpana me ka pilina pinless he ʻano maʻalahi a paʻa hoʻi, a he kūpono loa ia no ka mālama ʻana a me ka wehe ʻana.
Loaʻa i ka papa pulelehua ka hana o ke kikowaena ʻakomi, a ua kūlike loa ka papa pulelehua a me ka noho valve
ʻAʻole e kahe ka noho hope phenolic, kūpaʻa i ke kīkoʻo ʻana, pale i ka leaka a maʻalahi hoʻi e hoʻololi.
Hoʻokomo ʻia ka valve pepeke ʻano U i hana ʻia e ka gear ma waena o ʻelua mau flanges. Hoʻopaʻa ʻia nā valve pepeke e nā bolts a i ʻole nā studs a me nā nati ma waena o nā flanges. ʻOiaʻiʻo, ʻaʻole hiki ke hoʻokaʻawale i hoʻokahi ʻaoʻao o ka ʻōnaehana paipu mai ka valve me kēia ʻano hoʻokomo.
He kiwikā ka kiwikā pulelehua e hoʻokaʻawale a hoʻoponopono paha i ke kahe o kahi wai. ʻO ke ʻano pani he disk e wili ana.
Ua maʻemaʻe, maloʻo a ʻaʻohe momona o nā ʻili a pau o loko o ka valve ma mua o ka pena ʻana. Ua ʻae ʻia nā ʻili valve i uhi ʻia me ka uhi epoxy no nā noi wai inu.
Nā Huahana Kūʻai Wela
