150LB 300LB WCB Cast Steel 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 | WCB/CF8M |
| Pā | WCB/CF8M |
| Kumu/ʻau | 2Cr13 kila kila/CF8M |
| Noho | WCB+2Cr13 kila kila/CF8M |
| ʻŌpū | PTFE, Keleawe |
| ʻO ke apo | NBR, EPDM, FKM |
| Mea hoʻoikaika | Pahu Kia, Mea Hoʻoikaika Uila, Mea Hoʻoikaika Pneumatic |
| Mahana | Mahana: -20-425 ℃ |
Hōʻike Huahana
Pōmaikaʻi Huahana
Hana ʻia ke kino o ka valve puka kila me ka mea WCB me ke ʻano palupalu. ʻO ka ʻāpana kūloko o ka mīkini lathe mana helu, e hoʻomau i ka hana ʻelua, e hoʻonani hou aku i ke ʻano. Hoʻohana ka noho o ka valve puka kila i hoʻolei ʻia i ke kila kila Cr a me ka ʻili 507 molybdenum e hoʻonui i ke kūpaʻa o ka noho.
Nā pono o ka puka pā valve:
1) Ke kū'ē li'ili'i o ke kahe;
2) ʻO ka torque liʻiliʻi e pono ai no ka wehe ʻana a me ka pani ʻana;
3) Hiki ke hoʻohana ʻia ma ka pipeline apo kahi e kahe ai ke kikowaena i ʻelua mau ʻaoʻao, ʻo ia hoʻi, ʻaʻole i kaupalena ʻia ke kuhikuhi kahe o ke kikowaena;
4) Ke wehe piha ʻia, ua ʻinoʻino ka ʻili sila e ka mea hana a ʻoi aku ka liʻiliʻi ma mua o ka valve honua.5) He maʻalahi ke ʻano, a maikaʻi ke kaʻina hana.
6) He liʻiliʻi ka lōʻihi o ke kūkulu ʻana. ʻO ka maʻamau, ʻo ka pipeline me ka nui maʻamau
Hiki i ka Zhongfa valve ke hāʻawi i nā OEM & ODM gate valves a me nā ʻāpana ma Kina. ʻO ke akeakamai o Zhongfa valve 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
