ʻO ka wehewehe ʻana o ka huahana J41H flanged globe valves ua hoʻolālā ʻia a hana ʻia i ka API a me ka ASME standards.Globe valve, i ʻike ʻia ʻo cut-off valve, nona ka valve sealing forced, no laila ke pani ʻia ka valve, pono e hoʻopili ʻia ke kaomi i ka disk e hoʻoikaika i ka ʻili sealing ʻaʻole e leak. ʻo ka pahu i hana ʻia e ke kaomi o t...
Hōʻike Huahana Huahana ʻO JIS ball valve hoʻohana i ka hoʻolālā hoʻokaʻawale, hana hoʻopaʻa maikaʻi, ʻaʻole i kaupalena ʻia e ke kuhikuhi o ka hoʻonohonoho ʻana, hiki ke hoʻokaʻawale ʻia ke kahe o ke kikowaena; Aia kahi mea anti-static ma waena o ka pōʻai a me ka pōʻai;
ʻO ka wehewehe ʻana o ka huahana ʻO ka hana o ka pahu pahu e pale aku i ka media mai ka kahe ʻana i hope i ka laina.Check valve no ka papa valve aunoa, wehe a pani ʻia nā ʻāpana e ka ikaika o ke kahe kahe e wehe a pani. ʻO ka wehewehe ʻana o ka huahana: ʻO nā hiʻohiʻona nui 1, ke ʻano o ka flange waena (BB): ua hoʻopaʻa ʻia ka uhi o ke kino valve, ua maʻalahi kēia hale e mālama i ka valve ...