Nā ʻōlelo kikoʻī o ka valve butterfly
1. Ma kahi e pono ai.
2. Li'ili'i torque o ka hana.
3. Long lawelawe ola a oluolu interall.
4. laina waena a i ʻole eccentric.
Nā Kūlana:
1. Hoʻolālā kiwi i: API609, EN, DIN, GOST.
2. Ho'āʻo kiwi i: API 598, GB13927
3. He alo a he alo: API 609, EN, DIN, GOST
4. Hoʻopili ʻia ʻo Flange drilled i: GB/T17241, ANSI B16.42, ANSI B16.1 a me EN1092-2 Features.
1. Ka liʻiliʻi i ka nui a me ka māmā i ke kaumaha; maʻalahi i ka hoʻokomo a me ka mālama; hiki ke kau ʻia ma kahi e pono ai.
2. Small torque o ka hana, energe hoola
3. ʻO ke kahe kahe e hoʻopololei ana i ka hoʻāʻo ʻana o nā ʻumi tausani ka wehe/pani ʻana
4. Ola lōʻihi. Ke kū nei i ka ho'āʻo o nā ʻumi kaukani ka hana wehe/pani
5. ʻO ka sila maikaʻi ʻole me ka leakage ma lalo o ka hoʻāʻo kaomi
6. Ke koho nui o nā mea, pili i nā mea like ʻole