ka pale pale lohi microresistance me ka counterweight
ʻO ka Flange Check Valve me ke kaumaha
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, ʻōpala, a pēlā aku. |
Hana ʻia a hoʻopaʻa ʻia nā hoʻāʻo pūpū a me ke sila no kēlā me kēia valve ma mua o ka hoʻopili ʻana e hōʻoia i ka maikaʻi o ka huahana. ʻO ka wai ka mea hoʻāʻo ma nā kūlana lumi.
| ʻĀpana | Mea Hana |
| Kino | Hao Ductile/Kila kalapona |
| Pā | Hao Ductile / Kila kila |
| Puna | Kila kohu ʻole |
| ʻAuwae | Kila kohu ʻole |
| Apo Noho | NBR / EPDM |
| Paukū/Piston | Kila kohu ʻole |
Inā pono nā kikoʻī kiʻi, e ʻoluʻolu e hoʻokaʻaʻike mai.
Hoʻohana ʻia kēia kiwikā nānā no ka pale ʻana i ke kua o ka medium i loko o nā pipelines a me nā lako, a ʻo ke kaomi o ka medium e lawe mai i ka hopena o ka wehe ʻana a me ka pani ʻana me ka ʻakomi. Ke hoʻi hope ka medium, e pani ʻakomi ʻia ka disc valve e pale aku i nā pōpilikia.
