Kiwikā hōʻoia wafer pā pālua
Kiwikā hōʻoia wafer papa pālua
No ke kau ʻana o ka flange BS 4504 BS EN1092-2 PN10 / PN16/ PN25.
Kūlike ka ana o ke alo-a-maka me ISO 5752 / BS EN558.
Uhi ʻana i ka hui ʻana o ka epoxy.
| Kaomi Hana | PN10 / PN16 / PN25 |
| Kaomi Hoʻāʻo | Pūpū: 1.5 mau manawa i helu ʻia ke kaomi, Noho: 1.1 mau manawa i helu ʻia ke kaomi. |
| Mahana Hana | -10°C a i 80°C (NBR) -10°C a i 120°C (EPDM) |
| Pāpaho Kūpono | Wai, ʻAila a me ke kinoea. |
| ʻĀpana | Mea Hana |
| Kino | Hao Ductile / WCB |
| Pā | Hao Ductile / Al Bronze / Kila kila |
| Puna | Kila kohu ʻole |
| ʻAuwae | Kila kohu ʻole |
| Apo Noho | NBR / EPDM |
ʻO ka Wafer butterfly check valve kahi huahana mālama-ikehu, ua hana ʻia ma muli o ka ʻenehana holomua haole a e like me nā kūlana honua pili. Hōʻike ʻia kēia huahana e ka hana paʻa maikaʻi loa, ka palekana kiʻekiʻe a me ka hilinaʻi a me ke kū'ē haʻahaʻa. He kūpono ia no nā ʻōnaehana i loko o nā ʻoihana o ka petrochemicals, ka hana ʻana i ka meaʻai, ka lāʻau lapaʻau, ka kikokikona, ka hana pepa, ka lako wai a me ka hoʻokahe wai, ka metallurgy, ka ikehu a me ka ʻoihana māmā.
