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ʻO ke kumu hana a me ka hoʻokaʻawale ʻana o ka valve check

Kiwi Paa PapaluaHapai i ka pahu hopu

 
ʻO ke kumu hana a me ka hoʻokaʻawale ʻana o ka valve check
E nānā i ka valve: ʻike ʻia ka valve check valve a i ʻole check valve, ʻo kāna kuleana ke pale i ka holo ʻana o ka pipeline medium.ʻO ka hoʻoheheʻe ʻia ʻana o ka pauma wai ma lalo o ka pahu wai no ka pahu hoʻopaʻa.Wehe ʻia a pani ʻia nā ʻāpana wehe a pani ʻia e ke kahe a me ka ikaika o ka waena e pale ai i ka backflow o ka valve waena i kapa ʻia ʻo check valve.Loaʻa i ka valve check valve class, hoʻohana nui ʻia ka valve check no ka kahe ʻana o ka media ma ka pipeline, e ʻae wale i ka media e kahe i hoʻokahi ʻaoʻao, e pale i nā pōʻino.E hoʻopaʻa i ka valve e like me ke ʻano, hiki ke hoʻokaʻawale ʻia i ka hoʻokiʻekiʻe ʻana i ka valve check, swing check valve a me ka butterfly check valve ʻekolu.Hiki ke hoʻokaʻawale ʻia ka valve hoʻokiʻekiʻe i loko o ka valve check vertical a me ka valve check horizontal ʻelua.Hoʻokaʻawale ʻia ʻo Swing Check Valve i hoʻokahi pahu hoʻopaʻa disc, pālua nānā pahu pahu a me multi-disc check valve ʻekolu.Butterfly check valve for straight-through check valve, hiki ke hoʻokaʻawale ʻia nā kiwi hoʻopaʻa ma luna o ke ʻano o ka pilina i loko o ka pahu hoʻopaʻa pili pili pili, ka valve hoʻopili pili flange a me ka valve check welding ʻekolu.
E nānā pono i ka hoʻokomo ʻana i ka valve i kēia mau mea:
Mai hoʻouka i nā kiwi piha i ka laina.Pono e kākoʻo kūʻokoʻa ʻia nā kī kī nui e pale iā lākou mai ke kaomi ʻana e ka laina.
I ka hoʻouka ʻana, e hoʻolohe i ke kuhikuhi o ke kahe o ka media e kūlike me ke kuhikuhi o ka pua o ke kino valve.
Pono e hoʻokomo ʻia nā kiwi hoʻopaʻapaʻa hoʻokiʻekiʻe kiʻekiʻe ma ka paipu kū pololei.
Pono e hoʻokomo ʻia nā kiwi hoʻokiʻekiʻe kiʻekiʻe diski ma nā laina paipu ākea.
Nā palena hana nui o ka valve check:
ʻO ke kaomi inoa a i ʻole ka pae kaomi: PN1.0-16.0mpa, ANSI Class150-900, JIS 10-20K, ke anawaena inoa a i ʻole ke anawaena: DN15~900, NPS 1/4~36, ke ʻano pili: flange, butt welding, thread, socket wiliwili, etc., pili ana wela: -196 ℃ ~ 540 ℃, kino mea: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8(304), CF3(304L), CF8M(316), CF3M(316L), Ti.E koho i nā mea like ʻole, hiki ke kūpono i ka valve check no ka wai, ka mahu, ka aila, ka waikawa nitric, ka waikawa acetic, ka medium oxidizing, ka urea a me nā mea ʻē aʻe.

ʻO Nortech kekahi o nā mea hana valve ʻoihana nui ma Kina me ka palapala hōʻoia ISO9001.

Nā huahana nui:Pane Lepe,Pahu kinipopo,Puka Puka,Hōʻoia Valve,Globe Vavlve,Y-Strainers,Acurator Uila,Pneumatic Acurators .


Ka manawa hoʻouna: ʻOkakopa-12-2021