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ʻO ka wehewehe pōkole:

4 ala plug valve 3 ala plug valveʻO ia ka ʻāpana pani a i ʻole ka plunger shaped rotary valve, ma ka hoʻohuli ʻana i nā degere 90 e hana i ke awa ma ka pahu pahu a me ke kino o ka pahu i like a ʻokoʻa paha, wehe a pani paha i kahi pahu.He cylindrical a conical paha ke ʻano o ka plug o ka valve plug.I loko o nā puʻupuʻu cylindrical, maʻa mau ʻano ʻāpana ʻehā;I loko o ka pahu i hoʻopaʻa ʻia, he trapezoidal ke kahawai.Hoʻomaʻamaʻa kēia mau ʻano i ke ʻano o ka valve plug, akā i ka manawa like e hana i kekahi poho.ʻOi aku ka maikaʻi o ka valve plug no ka ʻoki ʻana a me ka hoʻopili ʻana i ka medium a me ka diversion, akā ma muli o ke ʻano o ka noi a me ke kūpaʻa ʻana o ka erosion o ka ʻili hoʻopaʻa, i kekahi manawa hiki ke hoʻohana ʻia no ka throttling.No ka mea, ʻo ka neʻe ʻana ma waena o ka ʻili hoʻopaʻa ʻana o ka valve plug he hopena holoi, a i ka wā e wehe piha ai, hiki iā ia ke pale loa i ka hoʻopili ʻana me ke kahe kahe, no laila hiki ke hoʻohana ʻia no ka waena me nā mea i hoʻokuʻu ʻia.pono i ka lako.

NORTECHis kekahi o na alakai Kina4 ala hoʻopili pahu3 ala hoʻopili pahu   Mea Hana & Mea Hoolako.


Huahana Huahana

Huahana Huahana

He aha ke ʻano o ka pahu pahu 4 ala?

4 ala hoʻopili pahuhe ʻano valve me nā ʻāpana pani a i ʻole ke ʻano plunger, i wehe ʻia a pani ʻia paha e ka hoʻohuli ʻana i nā degere 90 i mea like a ʻokoʻa paha ke awa ma ka pahu valve mai ke awa ma ke kino valve. , disc, spring, spring seat and handle, etc. Ma ka hoʻololi ʻana i ka disc, hiki iā ʻoe ke hoʻomalu manuahi i ka wehe ʻana, pani ʻana, hoʻoponopono a me ka hāʻawi ʻana i ke kahe o ka pipeline medium He mea maʻalahi ke hoʻololi ʻana i ka hoʻolālā multi-channel, e like me ka helu. Hiki ke hoʻokaʻawale ʻia nā ala holo i ʻekolu ala plug valve, ʻehā ala plug valve a pēlā aku.

3-way, 4-way plug valve e pili ana i ka hoʻololi ʻana i ke ala kahe o ka media a i ʻole ka hāʻawi ʻana i ka media, i hoʻohana ʻia i nā ʻoihana like ʻole e like me ka petroleum, ʻoihana kemika, lāʻau lapaʻau, mea hoʻomoʻa kemika, ʻoihana mana etc. 900lbs, PN1.0~16, a me nā mahana hana o -20~550°C

ʻO nā hiʻohiʻona nui o NORTECH 4 ala plug valve

1. E like me nā kūlana like ʻole, hiki ke hoʻolālā ʻia ka valve plug 3-way, 4-way plug i nā ʻano like ʻole e kahe ana (e laʻa. sila ʻana mai (eg.metal a metala, ʻano lima lima, lubricated, ect).

2. Hiki ke hoʻonohonoho pono ʻia nā mea o nā ʻāpana a me nā nui o nā flanges e like me ke kūlana hana maoli o nā koi o nā mea kūʻai aku, i mea e hoʻokō ai i nā pono like ʻole o ka ʻenekinia.
3-ala-plug-valve

Nā kikoʻī kikoʻī o NORTECH 4 ala plug valve

Hoʻokumu hale
BC-BG
Ke ano kalaiwa
Uku huila, worm & worm gear, pneumatic, electric-actuated
Kūlana hoʻolālā
API599, API6D, GB12240
He alo a he alo
ASME B16.10,GB12221,EN558
Hoʻopau ʻo Flange
ASME B16.5 HB20592,EN1092
Hoao & nana
API590,API6D,GB13927,DIN3230

Hoʻohana huahana: 4 ala plug valve

ʻO kēia ʻano ʻano pahu pahu 4 ala hiki ke hoʻololi i ke ala kahe o ka media a i ʻole ka hāʻawi ʻana i ka media, i nā ʻoihana like ʻole e like me ka petroleum, ka ʻoihana kemika, ka lāʻau lapaʻau, nā mea kanu kemika, nā ʻoihana mana etc.


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