Kino Valve Pepeiao Flanged Pālua no ka Noho Hoʻololi
ʻIke Huahana o ke kino kiwikā pepeke flanged
| 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 i hoʻolei ʻia (GG25), Hao Ductile (GGG40/50) |
| 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 o nā kiwikā pulelehua flanged
Ka pōmaikaʻi o ke kino pālua flanged o ka pulelehua
Nā pono o ke kino valve butterfly flanged pālua no ka noho pani ʻia:
1. ʻO ka hoʻolālā noho hiki ke hoʻololi ʻia e ʻae i ka hoʻololi wikiwiki a maʻalahi o ka noho me ka ʻole o ka wehe ʻana i ka valve mai ka pipeline, e hōʻemi ana i ka downtime a me nā kumukūʻai mālama.
2. ʻO ke kino kiwikā pepeke me ka noho hiki ke pani ʻia e ʻae ai i ka hana sila maikaʻi loa, e hōʻoiaʻiʻo ana i ka pani paʻa a me ka hoʻēmi ʻana i ka pilikia o nā leaka, ʻoiai ma hope o ka hoʻohana lōʻihi.
3. ʻO nā wēlau pālua-flanged e hōʻoia i ka pilina leak-proof ma waena o ka valve a me ka pipeline, e hoʻomaikaʻi ana i ka hilinaʻi o ka ʻōnaehana holoʻokoʻa e hoʻohālikelike ana i ka wafer butterfly valve.
4. Hoʻomaʻalahi ka hoʻolālā pālua-flanged i ke kaulike a me ke kau ʻana ma waena o nā flanges o nā paipu, e hōʻoiaʻiʻo ana i ke kūpono kūpono a me ka hoʻemi ʻana i ka manawa hoʻonohonoho.
5. Kūlana Flange Kiʻekiʻe ISO 5211.
6. Ua hoʻolālā ʻia ka valve e hoʻokō a ʻoi aku paha i nā kūlana honua e like me ISO, API, a me ASME, e hōʻoiaʻiʻo ana i ka hilinaʻi, ka palekana, a me ka maikaʻi i nā noi koʻikoʻi.
Nā nīnau i nīnau pinepine ʻia o ka zhongfa butterfly valve
E pili ana i ka ʻoihana:
Q: He hale hana ʻoe a he kālepa paha?
A: He hale hana mākou me 17 mau makahiki o ka ʻike hana, OEM no kekahi mau mea kūʻai aku a puni ka honua.
Q: He aha kāu manawa lawelawe ma hope o ke kūʻai aku?
A: 18 mau mahina no kā mākou huahana āpau.
Q: Ke ʻae nei ʻoe i ka hoʻolālā maʻamau i ka nui?
ʻAe.
Q: He aha kāu mau ʻōlelo uku?
A: T/T, L/C.
Q: He aha kāu ʻano halihali?
A: Ma ke kai, ma ka lewa, ʻae pū mākou i ka lawe wikiwiki.
E pili ana i nā huahana:
1. He aha ke kino o ka kiwikā pulelehua flange hoʻokahi?
ʻO ke kino o ka valve butterfly flange hoʻokahi kahi ʻāpana nui o ka valve butterfly flanged hoʻokahi, he ʻano valve i hoʻohana ʻia e kāohi i ke kahe o kahi wai i loko o kahi ʻōnaehana paipu. Loaʻa iā ia kahi disc e wili ana a puni kahi axis waena e hiki ai ke kaohi wikiwiki a me ka maikaʻi o ke kahe ʻana.
2. He aha nā noi o kahi kiwikā pulelehua flange hoʻokahi?
Hoʻohana pinepine ʻia nā kiwikā pepeke flange hoʻokahi i nā ʻoihana like ʻole e like me ka mālama wai, ka mālama ʻana i ka wai ʻino, ka hana kemika, a me ka hana mana. Hoʻohana ʻia lākou i nā ʻōnaehana HVAC a me ke kūkulu moku.
3. He aha nā pono o kahi kiwikā pulelehua flange hoʻokahi?
ʻO kekahi o nā pono o kahi valve butterfly flange hoʻokahi e komo pū ana me kona hoʻolālā māmā a liʻiliʻi hoʻi, ka emi ʻana o ke kaomi haʻahaʻa, ka maʻalahi o ke kau ʻana, a me nā koi mālama haʻahaʻa. E like me kāna FTF me ka valve butterfly wafer.
4. He aha ka pae mahana no kahi kiwikā pulelehua flange hoʻokahi?
ʻO ka pae mahana no kahi valve butterfly flange hoʻokahi e pili ana i ka mea i kūkulu ʻia. Ma ke ʻano laulā, hiki iā lākou ke hoʻokele i nā mahana mai -20°C a i 120°C, akā loaʻa nā mea mahana kiʻekiʻe no nā noi ʻoi aku ka koʻikoʻi.
5. Hiki ke hoʻohana ʻia kahi kiwikā pulelehua flange hoʻokahi no nā noi wai a me ke kinoea?
ʻAe, hiki ke hoʻohana ʻia nā kiwikā pulelehua flange hoʻokahi no nā noi wai a me ke kinoea, e hoʻolilo iā lākou i mea maʻalahi no nā ʻano hana ʻoihana like ʻole.
6. He kūpono anei nā kiwikā pulelehua flange hoʻokahi no ka hoʻohana ʻana i nā ʻōnaehana wai inu?
ʻAe, hiki ke hoʻohana ʻia nā kiwikā pepeke flange hoʻokahi i nā ʻōnaehana wai inu inā hana ʻia lākou mai nā mea e kūlike me nā lula a me nā kūlana wai inu kūpono, no laila loaʻa iā mākou nā palapala hōʻoia WRAS.
Nā Huahana Kūʻai Wela
