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ʻO ka wehewehe pōkole:

DIN/ENHoʻolei kila swing check valve, piston check valve

Anawaena:DN15-DN400,PN16-PN100

BS EN 12516-1, BS1868

He alo a he alo i ka EN558-1/DIN3202

Kino/pale/Disc:GS-C25/1.4308/1.4408

NORTECHis kekahi o ka mea alakai China Cast steel swing check valve Mea Hana & Mea Hoolako.


Huahana Huahana

Huahana Huahana

He aha ka Cast steel swing check valve ?

Hoʻolei kila swing check valveis hoʻolālā ʻia e pale i ka hoʻohuli ʻana o ke kahe i loko o kahi ʻōnaehana paipu.Loaʻa iā lākou nā hoʻonohonoho noho like e like me nā valves globe. He kūpono nā kiwi hoʻokiʻekiʻe no ka hoʻokomo ʻana i nā laina ākea a i ʻole ke kū pololei me ke kahe i luna.

Manaʻo ʻia lākou no ka hoʻohana ʻana me ka mahu, ka ea, ke kinoea, ka wai, a ma nā laina mahu me nā velocities kahe kiʻekiʻe. Hoʻolālā maʻamau ʻia nā kiwi hoʻokiʻekiʻe me ka punawai, ua pani ʻia ma ka paʻamau, e koi ana i ke kaomi hou aku e wehe i ko lākou puka a ʻae i ka wai.

AHoʻolei kila swing check valvehe kiwikā e pale ai i ka holo ʻole ʻana o ka laina omo, no ka laʻana ma hope o ka pau ʻana o ka pamu.No laila ʻaʻole pono ka hoʻomaka ʻana o ka pamu ma mua o ka hoʻomaka hou ʻana

ʻO nā hiʻohiʻona nui o Cast steel swing check valve

Nā hiʻohiʻona a me nā pono oHoʻolei kila swing check valve

  • 1) ʻO ka pani wikiwiki a me ka hana paʻa: ʻo ka paʻi liʻiliʻi o ka disc valve e hiki ai ke pani wikiwiki, ʻoi aku ka hoʻonui ʻana o ka disc punawai, e wikiwiki a hilinaʻi ka pani ʻana.
  • 2) Hoʻopaʻa ʻakomi me ka diski hoʻouka puna.
  • 3) Hoʻolālā like e like me ka valve honua, hiki ke hoʻohana ʻia e like me ka valve control ma ka hoʻololi ʻana i ka ʻōnaehana disc.

Nā kikoʻī kikoʻī o Cast steel swing check valve

Nā kikoʻī kikoʻī

Anawaena inoa inoa DN15-DN400
Ka helu kaomi PN10-PN16-PN25-PN40-PN63-PN100
Hoʻolālā a hana BS EN 12516-1, BS EN 1868, EN12569
He alo i ke alo BS EN 558-1, DIN3202
Hoʻopau Flange BS EN1092-1
Hoʻopau ʻia ʻo Butt weld (BW). BS EN12627
Hoao & Nana BS EN 12266
Kino, pāpale, disc Ke kila kalapona, Ke kila kila, Alloy steel
ʻoki 13Cr,F304,F316,Stellite alo paʻakikī.

 

Hōʻike Huahana: Hoʻoheheʻe ʻia ka pahu kila

1

Ka hoʻohana ʻana i ka pahu kila hoʻoheheʻe ʻana

Hoʻohana nui ʻia kēia ʻano Cast steel swing check valve i ka pipeline me ka wai a me nā wai ʻē aʻe.

  • * ʻOihana Nui
  • *Aila a me Gas
  • *Kemika/Petrochemical
  • * Mana a me nā pono hana

  • Mua:
  • Aʻe:

  • Nā Huahana Pili