ʻO ka wehewehe pōkole:

DN400 China uila kalapona kila ʻekolu ala damper valve ʻO ka ʻekolu ala damper valve e hoʻohana i ka ʻano ʻano ʻano kiʻekiʻe, e hōʻemi ana i ka bolt hoʻohui o ke kino valve ma lalo o ke kūlana o ke kaomi kiʻekiʻe a me ke anawaena nui. hoʻoikaika ka valve damper i ka hilinaʻi o ka valve a hiki ke lanakila i ka mana o ke kaumaha o ka ʻōnaehana ma ka hana maʻamau o ka valve. Hōʻike o ʻekolu ala damper valve: kūpono ke kinoea kūpono kūpono kūpono ≤550 ℃ kaomi nominal 0.1mpa leakage rate ≤...

Kumukuai FOB:US $10 - 9,999 / ʻāpana

Ka nui o ke kauoha:1 ʻāpana/ ʻāpana

Hiki ke hoolako:10000 ʻāpana / ʻāpana i kēlā me kēia mahina