microresistance lohi pani ʻana i ka flange nānā Valve me ke kaupaona kaulike
Flange Check Valve me ke kaupaona kaulike
No ka BS 4504 BS EN1092-2 PN10 / PN16/ PN25 e kau ana.
Kūlike ka anana maka-a-maka me ISO 5752 / BS EN558.
Epoxy fusion uhi.
| Pumi Hana | PN10 / PN16 / PN25 |
| 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 i 120°C (EPDM) |
| Media kūpono | ʻO ka wai, ka wai, etc. |
Hana ʻia nā hoʻāʻo ʻana o ka shell a me ka sila no kēlā me kēia valve a hoʻopaʻa ʻia ma mua o ka pūʻolo e hōʻoia i ka maikaʻi o ka huahana. ʻO ka media hoʻāʻo he wai i nā kūlana lumi.
| Māhele | Mea waiwai |
| Kino | ʻO ka hao maʻemaʻe / ke kila kalapona |
| Disc | ʻO ka hao maʻemaʻe / kila kila |
| Puna | Kila kohu ʻole |
| ʻĀkau | Kila kohu ʻole |
| Noho apo | NBR / EPDM |
| ʻO ke kinikini/Piston | Kila kohu ʻole |
Inā makemake ʻoe i nā kikoʻī kikoʻī, e ʻoluʻolu e kelepona.
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.
