I ka honua o nā noi valve ʻoihana, ʻo ka kūpaʻa o ka sila valve ka mea nui no ka hōʻoia ʻana i ka pono o ka hana, palekana, a me ka lōʻihi. Hoʻopuka ʻo Sansheng Fluorine Plastics i kāna ʻano hana hou: ʻo ka EPDM+PTFE hui pū ʻia i ka valve liner. He hōʻoia kēia huahana i kā mākou kūpaʻa i ka hāʻawi ʻana i nā hopena hoʻopaʻa inoa kiʻekiʻe-kiʻekiʻe, hilinaʻi i hoʻopaʻa ʻia e hoʻokō i nā koi koʻikoʻi o nā ʻano ʻenehana like ʻole. a me ka maʻalahi o ka ʻōpala EPDM me ke kūpaʻa kemika ʻole o PTFE (Teflon). Hāʻawi kēia duo ikaika i kahi hopena maikaʻi loa no nā noi e koi ana i nā sila lōʻihi hiki ke kū i kahi ākea ākea - mai ka wai, ka aila, ke kinoea, a i ka aila kumu a me ka waika. Hoʻolālā ʻia ka liner no ka wafer type centerline soft sealing butterfly valve, a he kūpono hoʻi ia no nā pneumatic wafer butterfly valves, hoʻonui i kā lākou hana a hoʻonui i ko lākou ola lawelawe.



Aia ma ka puʻuwai o kā mākou huahana kahi papa PTFE keʻokeʻo i hoʻopaʻa ʻia i kahi waihona EPDM ʻeleʻele, i hoʻoikaika hou ʻia me ke apo phenolic paʻa ma ka ʻaoʻao o waho. ʻAʻole wale kēia hana e hōʻoia i kahi sila kūʻokoʻa akā hāʻawi pū kekahi i ka maʻalahi o ka hoʻokomo ʻana ma waena o nā nui awa like ʻole mai DN50 a DN600. ʻO ka mālama ʻana i kahi ākea ākea o nā noi, ua kūpono kā mākou liners me nā valve i hoʻohana ʻia i nā ʻāpana e like me ka hoʻokele wai, petrochemical, a me ka hana ʻana, e inoa i kekahi. ʻO ka hoʻokō maʻamau me ANSI, BS, DIN, a me JIS e hōʻoiaʻiʻo i ka hoʻokō ʻana o kā mākou huahana i nā kūlana ʻoihana honua, e hoʻolilo iā lākou i koho maʻamau no nā papahana honua. ʻO ke koho hoʻonohonoho no ka waihoʻoluʻu e hiki ai i kā mākou mea kūʻai ke noi i nā hue kikoʻī e pili ana i kā lākou mau koi, e hōʻoiaʻiʻo ʻaʻole i ka hana wale nō akā i ka hoʻokō aesthetic me kā lākou ʻōnaehana. Hiki i nā mea kūʻai ke koho ma waena o ka wafer a me nā hopena flange no ka hoʻopili ʻana, e mālama ana i nā makemake hoʻonohonoho like ʻole a me nā koi. E hōʻike ana i nā koho noho ma EPDM/FKM+PTFE a loaʻa iā ia ma ke ʻano he kīpē butterfly a i ʻole lug type double half shaft butterfly valve me ka ʻole o ka pine, ua hoʻohiki kā mākou huahana i ka hiki ke kūpono a me ka hilinaʻi. ʻO kēia EPDM + PTFE hui pū ʻana i ka valve liner e hōʻike ana i ka hoʻolaʻa ʻana o Sansheng Fluorine Plastics i ka hana hou, ka maikaʻi, a me ka ʻoluʻolu o ka mea kūʻai aku. Ke hāʻawi nei i kahi hui kūpono o ka lōʻihi, ke kūpaʻa kemika, a me ka hoʻololi ʻana, kū ia ma ke ʻano he koho kūpono no nā ʻoihana e ʻimi nei i nā hopena hoʻopaʻa paʻa valve. E ʻike i ka ʻokoʻa e hiki mai ana me ka hoʻohui ʻana i nā liners loea loea a Sansheng i kāu ʻōnaehana valve, a e hana i kahi ala i ka hoʻonui ʻana i kāu mau hana i kēia lā.