ʻO Tianjin Zhongfa Valvehe mea hana ʻoihana o nā kiwikā pepeke. Ua hāʻawi mākou i nā lawelawe OEM kiwikā pepeke i nā mea kūʻai aku ma ʻAmelika Hui Pū ʻIa, Rusia, Kanada, a me Sepania no 15 mau makahiki, a ua loaʻa iā mākou ka hoʻomaikaʻi like ʻana mai nā mea kūʻai aku.
Hiki iā mākou ke hoʻolako i nā ʻano o nā kiwikā pulelehua API609 penei:
Wahi a ka pilina, loaʻa iā mākoukiwikā pulelehua pālua-flange, kiwikā pulelehua wafera mekiwikā pulelehua lug;
Wahi a ka mea, hiki iā mākou ke hāʻawi i ka mea hao ductile, mea kila kalapona, mea kila kila, mea keleawe, mea kila duplex super;
Wahi a ke kaʻina hana, hiki iā mākou ke hāʻawiAPI609 kiwikā pulelehuame ke kino hoʻolei a me ke kino kuʻihao.
Wahi a ka noho, hiki iā mākou ke hāʻawi i ka sila palupalu, ka sila paʻakikī, ka sila multi-level API609 butterfly valve. Hoʻokomo pū ʻia i loko o laila ka concentric butterfly valve, eccentric butterfly valve, triple eccentric butterfly valve ma luna.
Aia ma lalo iho kā mākou ʻano ʻehā API 609 Standard butterfly types
API 609 Wafer ʻAno Pepeiao Valve
API 609 Lug Type Pulelehua Valve
API 609 Flange ʻAno Pepeiao Valve
API 609 ʻAno Eccentric Pulelehua Valve
He aha ka API609 Butterfly Valve?
ʻO API std 609 ke kūlana maʻamau o ka American Petroleum Institute no nā kiwikā pepeke ma nā ʻano pilina pālua-flange, lug a me wafer. Ua hōʻoia ʻia a ua ʻae ʻia e ka American Petroleum Institute, ʻo API609-2016 kekahi o nā mana, e hoʻoholo ana i ka papa kaomi, ka nui o ka lula a me ka nui o ke ala kahe o nā kiwikā pepeke, a kūkākūkā i nā alakaʻi hoʻolālā hoʻonohonoho huahana a me nā kūlana hoʻāʻo.
Hoʻākāka ke kūlana i ka lōʻihi o ke ʻano o ka valve pulelehua. Aia ʻelua mau lōʻihi o ke ʻano o API609, ʻo A series a me B series, ʻelua ʻano pilina o A series o ke ʻano lug a me ke ʻano butt, ʻekolu ʻano pilina o ke ʻano lug, ke ʻano butt a me ka flange pālua o ka series B, i waena o lākou, ʻo ka valve papa B double flange butterfly valve, i māhele ʻia i ka flange pālua moʻo lōʻihi a me ka flange pālua moʻo pōkole, ʻo ka lōʻihi o ke ʻano o ka flange pālua moʻo lōʻihi a me ASME B16.10 o ke ʻano flange Gate valve kūlike. ʻAʻole kūlike ka lōʻihi o ke ʻano i helu ʻia ma ka moʻo pōkole e like me ka papa kaomi, 150lb a me 300lb e kūlike me ISO 5752 basic series 13, EN 558-2, EN593, a me 300lb a me 600lb e kūlike me ISO 5752 basic series 14, EN 558-2 a me EN593. Eia kekahi, hana pū ʻo API609 i nā lula pili i nā kikoʻī valve e like me ka ʻae ʻana o ka papa butterfly, ke koʻokoʻo a me ke sila koʻokoʻo, hiki ke loaʻa ma API609-2016 a ʻaʻole e hana hou ʻia ma ʻaneʻi.
Pehea e hana ai ka valve butterfly?
ʻO ke kīpē pepeke kahi ʻano kīpē i wehe ʻia a pani ʻia ma ka hoʻohuli ʻana i ke kumu a me ka hoʻokele ʻana i ka papa disc i ka manawa like. Ma ke kahawai cylindrical o ke kino kīpē pepeke, hoʻohuli ka papa pepeke ʻano disc a puni ke axis, ʻo ke kumu nui ma ka hoʻohuli ʻana i ka papa disc 90° e hana i ka kaohi kahe, a hiki i ka papa disc 90°, aia ka valve i ke kūlana wehe piha, a hiki ke hoʻololi i ke kihi o ka papa disc e hoʻoponopono i ke kahe waena, kahi i hoʻokomo pinepine ʻia ma ke kuhikuhi diameter o ka pipeline.
Pehea e koho ai i ka valve butterfly?
Wahi a ke kaomi: PN10, PN16, Class150, JIS 5K, JIS 10K, ma ke ʻano laulā e koho i ka laina waena o ka palupalu palupalu o ka kiwikā pulelehua. Inā ʻoi aku ke kaomi ma mua o ke kaomi, ma ke ʻano laulā e ʻōlelo ʻia e koho i ka paʻakikī paʻakikī eccentric butterfly valve.
Wahi a nā pāpāho: ʻaʻohe ʻino, wai a me ka wai ʻino ʻole, koho i ka hoʻonohonoho maʻamau o ka pā hao poepoe kino hao, inā loaʻa ka waikawa a me ka alkali i loko o ka mea waena, koho maʻamau i ka valve pepeke piha a i ʻole ka hapalua laina, inā he one ka wai kai, koho maʻamau i ka alumini keleawe, SS2205, SS2507 valve.
ʻO ke ʻano hana o ka valve pulelehua: lima, turbine, pneumatic, uila, hydraulic, e koho ana e like me nā pono maoli o ke kahua.
ʻO ka noi o ka kiwikā pulelehua: hoʻohana nui ʻia i ka ʻaila, ke kinoea kūlohelohe, kemika, ka mālama wai a me nā ʻoihana laulā ʻē aʻe, a hoʻohana pū ʻia hoʻi i ka ʻōnaehana wai hoʻoluʻu mana thermal.