WCB flange swing check valve
WCB flange swing check valve
ʻO ka hana o ka swing check valve ʻo ia ke kāohi i ke ala hoʻokahi ala kahe o ka medium i ka pipeline, i hoʻohana ʻia e pale i ka backflow medium i ka pipeline. No ke ʻano valve ʻokoʻa ka pahu hōʻoia, a wehe ʻia a pani ʻia nā ʻāpana wehe a pani ʻia e ka ikaika o ke kahe kahe. Hoʻohana wale ʻia ka pahu hōʻoia ma ka pipeline me ke kahe ʻana o ke ala hoʻokahi, i mea e pale ai i ke kahe ʻana i hope e pale i nā pōʻino. Hoʻohana nui ʻia ia i nā pipelines o ka ʻaila, ʻoihana kemika, lāʻau lapaʻau, fertilizer chemical, mana uila, etc.
Pumi Hana | PN10, PN16, PN25, PN40 |
Paʻi hoʻāʻo | Shell: 1.5 manawa i helu ʻia ke kaomi, Noho: 1.1 manawa helu kaomi. |
Ka Mahana Hana | -29°C a hiki i 425°C |
Media kūpono | Wai, Aila, kinoea etc. |
Māhele | Mea waiwai |
Kino | Ke kila kalapona/Stainless steel |
Disc | ʻO ke kila kalapona / Ke kila kila |
Puna | Kila kohu ʻole |
ʻĀkau | Kila kohu ʻole |
Noho apo | Ke kila kila / Stelite |
Hoʻohana ʻia kēia pahu hoʻopaʻa no ka pale ʻana i ke kua o ka waena i nā pipelines a me nā mea hana, a ʻo ke kaomi o ka waena e lawe mai i ka hopena o ka wehe a pani ʻana.