Hoʻomaʻamaʻa ʻia ʻo Wafer Kiekie Butterfly Valve
Huahana Huahana
| Ka nui a me ke kaomi ʻana a me ke kūlana | |
| Nui | DN40-DN1800 |
| Paʻi Paʻi | Papa125B, Papa150B, Papa250B |
| He alo a he alo STD | AWWA C504 |
| Hoʻohui STD | ANSI/AWWA A21.11/C111 Flanged ANSI Papa 125 |
| STD Flange luna | ISO 5211 |
| Mea waiwai | |
| Kino | Steel Carbon, Ke kila kila |
| Disc | ʻO ka hao hao, ka hao ʻole |
| ʻO ke kumu/Sāft | SS416, SS431, SS |
| Noho | Ke kila kila me ka wiliwili |
| ʻO ke kuʻi ʻana | PTFE, keleawe |
| E ke apo | NBR, EPDM |
| Mea hoʻokō | Lever lima, pahu pahu, mea hana uila, mea hana Pneumatic |
Hōʻike Huahana
Pōmaikaʻi Huahana
ʻO ka pahu wafer butterfly valve hana kiʻekiʻe he kiwi hana no ka mana kahe pololei.
1. Hana ʻia nā kiʻekiʻe wafer butterfly valves i nā mea e like me ke kila kuhiliʻole, ke kila kalapona a i ʻole nā mea hoʻoheheʻe ʻino ʻē aʻe e hōʻoia i ka pale ʻana i ka corrosion a me ka pale wela kiʻekiʻe.
2. ʻO ka noho kiwi o ka valve butterfly hana kiʻekiʻe ka ʻokoʻa nui loa mai ka valve eccentric butterfly maʻamau.
3. Hoʻopaʻa ʻia ʻelua ʻaoʻao:Kiʻekiʻe-hana lele lelehāʻawi i ka sila bidirectional, hiki ke hoʻopaʻa pono i nā ʻaoʻao kahe ʻelua.
4. ʻO nā valve lele lele kiʻekiʻe ke ʻano kūʻokoʻa i hiki ke hoʻohana ʻia no ka throttling.
5. ʻO ke kila kuhili ʻole CF3 ka mea hoʻolei like me 304L kila kila, ʻike ʻia no kona kūpaʻa ʻana a me ke kūpaʻa. Hana maikaʻi ʻo ia i nā wahi ʻino ʻino e like me nā waikawa nāwaliwali, chlorides a me ka wai hou.
6. Hiki ke hoʻohana ʻia ka ʻili i poni ʻia i nā ʻōnaehana e like me ka wai inu.
Huahana kuai wela
