ʻO DI PN10/16 class150 Soft Seal Gate Valve
Nā kikoʻī huahana
| Ka nui a me ke kaomi helu a me ke kūlana | |
| Ka nui | DN40-DN1200 |
| Ka helu o ke kaomi | PN10, PN16, CL150 |
| He maka a he maka STD | BS5163, DIN3202 F4, API609 |
| Hoʻohui STD | BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K, ASME B16.1 125LB, ASME B16.1 150LB, AS 2129 Papa D a me E |
| ʻO ke Flange Kiʻekiʻe STD | ISO 5211 |
| Mea Hana | |
| Kino | Hao i hoʻolei ʻia (GG25), Hao Ductile (GGG40/50) |
| Pā | Hao i hoʻolei ʻia (GG25), Hao Ductile (GGG40/50) |
| Kumu/ʻau | Kila kila 304 (SS304/316/410/420) |
| Noho | CF8/CF8M+EPDM |
| ʻŌpū | PTFE, Keleawe |
| ʻO ke apo | NBR, EPDM, FKM |
| Mea hoʻoikaika | Pahu Kia, Mea Hoʻoikaika Uila, Mea Hoʻoikaika Pneumatic |
Hōʻike Huahana
Pōmaikaʻi Huahana
Hana ʻia nā kiwikā puka noho paʻa i ka ʻano kiwikā piha elastic rubber kūikawā, a me ka ʻole o ka liki ʻana o ka puka a i ʻole ka popo i hoʻohālikelike ʻia me nā hanana ʻē aʻe. Kino Kiwikā Puka Noho Paʻa: Hao Ductile.
Sila Kiwikā Puka Noho Paʻa: Hao Ductile + EPDM (Noho Paʻa).
ʻAno nani a me ke kaumaha māmā: hana ʻia ke kino valve i ka hao ductile, ʻoi aku ka māmā ma kahi o 20% ~ 30% ma mua o ka valve puka kuʻuna, a kūpono hoʻi no ka halihali, hoʻonohonoho a me ka mālama ʻana;
Hoʻohuihui laholio puka: hana ʻia ka puka me ka laholio kiʻekiʻe, a hui pū ʻia i loko a i waho. Hoʻomaopopo ka ʻenehana vulcanization laholio i ka pololei o ke ana geometric o ka puka ma hope o ka vulcanization.
ʻAlawai me ka hoʻolālā ʻole o ke kaha: ʻaʻole e waiho ʻia ke ʻano o ke kaha me ka ʻole o ke kaha, ka lepo, ka hao ʻōpala, nā ʻōpala, a me nā mea ʻē aʻe i loko o ka lua lalo o ka valve, a he lōʻihi ke ola o ka sila.
Hoʻohana ʻia ia ma ke ʻano he mea ʻoki a hoʻoponopono i nā lako no nā ʻano wai like ʻole a me nā pepeline hoʻokahe wai i ke kūkulu ʻana, nā kemika, nā lāʻau lapaʻau, nā lole, nā moku a me nā ʻoihana ʻē aʻe. Hiki i ka valve Zhongfa ke hāʻawi i nā valves puka OEM & ODM a me nā ʻāpana ma Kina. ʻO ke akeakamai o ka valve Zhongfa ka ʻimi ʻana i nā huahana kiʻekiʻe me ka lawelawe kūpono me ke kumukūʻai ʻoihana loa. Hoʻāʻo ʻia nā huahana valve āpau i ʻelua mau manawa ma mua o ka hoʻouna ʻana e hōʻoia i ka maikaʻi o ka huahana. Welina mai e kipa i kā mākou mau hale hana. E hōʻike mākou i ka hana lima o nā valves.
Nā Huahana Kūʻai Wela
