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ʻO ka wehewehe pōkole:

Bellows seal globe valve,Pneumatic Globe valve,ma ke kila hoolei, ke kila kila a me ke kila kila, no ka mahu wela wela.

ʻĀpana poʻo poʻo poʻo poʻo pololei (Tee pattern), kiwi poʻo poʻo poʻomanaʻo kihi kihi, pāpaʻa poʻo honua Oblique (ʻano Y)

Hoʻolālā a me ka mea hana DIN3356/EN13709

DN15-DN400,PN10/16/25/40

i ke kila hoolei (1.0619), ke kila kila (1.4308,1.4408), ke kila huila a me ke kila kuhili ole duplex

NORTECHis kekahi o na alakai KinaPneumatic Globe valve Mea Hana & Mea Hoolako.


Huahana Huahana

Huahana Huahana

He aha ka Pneumatic Globe valve?

ʻO Bellows Seal Globe Valve, Pneumatic Globe valvehana maʻamau a hana ʻia e like me ke kūlana Kelemania a me ka maʻamau ʻEulopa EN13709. e like me ka mea maʻamau, ʻo ia ka linear motion pani-down valve i hoʻohana ʻia e hoʻomaka, hoʻōki a hoʻoponopono i ke kahe me ka hoʻohana ʻana i kahi lālā pani i kapa ʻia he disc.kaʻO Bellows Seal Globe valves , Pneumatic Globe valveʻoi aku ka maikaʻi a hoʻohana nui ʻia e kāohi a hoʻōki i ke kahe ʻana o ka wai a i ʻole ke kinoea ma o ka paipu no ka throttling a me ka hoʻokele ʻana i ka kahe wai a hoʻohana mau ʻia i nā paipu liʻiliʻi.

ua hana ʻia e hoʻokō i nā koi koʻikoʻi o ka paʻa a me nā kūlana hana koʻikoʻi.bellows seal globe valveHe mea hoʻopili hoʻi ka bellow. ʻO ka accordion-like bellows i loko a hoʻopaʻa ʻia i loko o ka tube metala mānoanoa.Me ka laula ākea o ka paipu i hoʻopaʻa paʻa ʻia i loko o ka pāpale o ka valve, aia kahi sila leak-leak.

ʻO ka maʻamau, aia ʻekolu mau hiʻohiʻona kino a i ʻole hoʻolālā noʻO Bellows Seal Globe valves Pneumatic Globe valve:

  • 1). Kūlana Kūlana (e like me ka Tee Pattern a i ʻole T - Pattern a i ʻole Z - Pattern)
  • 2).
  • 3).Oblique Pattern (ʻike pū ʻia ʻo Wye Pattern a i ʻole Y - Pattern)

ʻO nā hiʻohiʻona nui o Bellows Seal Globe Valve Pneumatic Globe valve

Ma nā kaʻina hana kemika, ʻona pinepine nā wai i loko o nā paipu, radioactive a weliweli.Hoʻohana ʻia ka valve Pneumatic Globe e pale aku i ka leakage o kekahi mea ʻona i ka lewa.Hiki ke koho ʻia nā mea kino mai nā mea āpau i loaʻa, Hiki ke hāʻawi ʻia ka bellow i nā mea like ʻole e like me 316Ti, 321, C276 a i ʻole Alloy 625.

  • 1) He nui nā mea hiki ke loaʻa ma keʻano maʻamau (streght pattern), Angle pattern, a me Wye pattern (Y pattern).
  • 2). Hoʻopaʻa nā bellow metala i ke koʻokoʻo neʻe a hoʻonui i ka lōʻihi o nā pahu hoʻopaʻa sila.
  • 3) Elua mau sila kumu lua: a) Noho hope ma ke kulana hamama;b) Hoʻopili ʻana i ka graphite.
  • 5) .Easy Machining a me ka hoʻoulu houʻana o nā noho, no nā kumu likeʻole.
  • 6) ..Short huakaʻi mamao o ka disc(stroke) ma waena o ka hamama a pani pani,Hoʻopaʻa ʻia nā kīwaha honua i ka Bellowskūpono inā pono e wehe a pani pinepine ʻia ka valve;
  • 7) Hoʻohana nui ʻia ma nā ʻāina āpau i ka hui ʻEulopa, a me kekahi mau ʻāina ʻē aʻe pū kekahi.

Nā kikoʻī kikoʻī o ka valve Pneumatic Globe

Nā kikoʻī o DIN-ENBellows Seal Globe valve

Hoʻolālā a hana BS1873,DIN3356,EN13709
Anawaena inoa (DN) DN15-DN500
Paʻi paʻi (PN) PN16-PN40
He alo a he alo DIN3202,BS EN558-1
Anana flange BS EN1092-1, GOST 12815
Ana wili ʻana DIN3239,EN12627
Hoao a nana DIN3230, BS EN12266
Kino Ke kila kalapona, Ke kila kila, Alloy steel
Bellows Ke kila kila, Alloy steel
Noho kila kuhiliʻole, kila huila, Stellite uhi.
Hana huila lima, mea hana lima, mea hana uila, mea hana pneumatic
ʻO ke ʻano o ke kino ʻO ke kumu maʻamau (ʻano T-ʻano a i ʻole Z-type), ʻano kihi, Y kumu
Hoʻopaʻa ʻia ka DIN-EN globe valve bellows
Bellows seal globe valve

Hōʻike Huahana: Pneumatic Globe valve

ma lalo o ka sila puni honua valve DN50 PN40
ma lalo o ka sila puni honua valve DN100 PN40

Nā noi o Pneumatic Globe valve

Bellow Seal Globe Valve , Pneumatic Globe valve hoʻohana nui ʻiai loko o ka pipeline me ka wai a me nā wai ʻē aʻe, ʻoi loa no ka wai ʻona, radioactive a me ka weliweli.

  • Petrol/ʻaila
  • Kemika/Petrochemical
  • ʻO ka ʻoihana lāʻau lapaʻau
  • Mana a me na pono
  • ʻoihana meaʻai

  • Mua:
  • Aʻe:

  • Nā Huahana Pili