ʻO ka ʻauna paipu ma lalo o ka honua flange butterfly valve
ʻO ka ʻauna paipu ma lalo o ka honua flange butterfly valve
Hoʻohana ʻia ka valve butterfly o ka ʻoihana paipu i ka hale i kau ʻia ma luna, e hōʻemi ana i nā bolts pili o ke kino valve ma lalo o ke ʻano o ke kaomi kiʻekiʻe a me ka caliber nui, hoʻonui i ka hilinaʻi o ka valve a lanakila i ka mana o ke kaumaha o ka ʻōnaehana ma ka hana maʻamau. o ka valve.
| Pumi Hana | PN10, PN16 |
| Paʻi hoʻāʻo | Shell: 1.5 manawa i helu ʻia ke kaomi, Noho: 1.1 manawa helu kaomi. |
| Ka Mahana Hana | -10°C a 80°C (NBR) -10°C a 120°C (EPDM) |
| Media kūpono | Ka wai, ka aila a me ke kinoea. |
| Nā ʻāpana | Nā mea waiwai |
| Kino | hao hao, hao ductile, hao kalapona |
| Disc | Nikeli ductile hao / Al keleawe / Kuhiliʻole kila |
| Noho | EPDM / NBR / VITON / PTFE |
| Ke kumu | Ke kila kila / Carbon steel |
| ʻO ke kuʻi ʻana | PTFE |
| ʻO ke apo | PTFE |
| ʻO ka pahu wīwī | Ka hao hao / Ductile iron |
Hoʻohana nui ʻia ʻo Pipe net butterfly valve i ka ʻoihana kemika lanahu, ʻoihana petrochemical, rubber, pepa, pharmaceutical a me nā pipeline ʻē aʻe ma ke ʻano o ka hoʻololi ʻana a i ʻole nā mea hoʻololi kahe.
