More than 20 years of OEM and ODM service experience.

API 6D/API 608 Hoʻolei Pumi Kiʻekiʻe/Hoʻohuʻi Bw Lanawele/Trunnion Dbb Manual/Uila/Pneumatic Cryogenic Eccentric Semi-Ball Valve

ʻO ka wehewehe pōkole:

ʻO kaDBB trunnion ball valve, Hoʻolālā ʻia e hoʻololi i ke ʻano paʻakikī o nā pili valve lehulehu i ka pipeline.it hoʻohana i kahi hoʻolālā māhoe-valve.Ma ka hoʻohui ʻana i ʻelua kiwikā i loko o ke kino hoʻokahi, ʻo ka hoʻolālā māhoe-valve e hōʻemi i ke kaumaha a me nā ala leaks hiki ke hoʻokō i nā koi OSHA no ka poloka pālua a me ke koko.

  • Nui: 1/2 - 16 Iniha.
  • Pumi: Papa 150 LB - 2500 LB.
  • Mea: Carbon Steel, Stainless Steel, Alloy Steel, etc.
  • lana ʻana a i ʻole ka trunnion i kau ʻia, no ke kumu o DBB a me DIB.

ʻO NORTECH kekahi o nā alakaʻi alakaʻi KinaDBB trunnion ball valveMea Hana & Mea Hoolako.


Huahana Huahana

Huahana Huahana

He aha ka DBB trunnion ball valve?

DBB trunnion ball Valvehe kiwi poepoe i hanaia kūikawā.

e like me ka pālua pālua a me ka ʻōnaehana bleed valve, ʻelua mau wehewehe e API6D a me OSHA.

Hōʻike ka OSHA i kahiDBB trunnion ball valveʻO ka ʻōnaehana ma ke ʻano he "pani ʻia o kahi laina, duct, a i ʻole ka paipu ma ka pani ʻana a paʻa ʻana a i ʻole ke kau ʻana i ʻelua mau kiwi inline a ma ka wehe ʻana a laka ʻana a i ʻole ke kau ʻana i kahi lua a i ʻole ka puka makani ma ka laina ma waena o nā kiwi paʻa ʻelua".

kaNORTECH DBB trunnion ball valvei hoʻolālā ʻiama ka hoʻohui ʻana i ʻelua kiwikā i loko o ke kino hoʻokahi, ʻo ka hoʻolālā māhoe-valve e hōʻemi i ke kaumaha a me nā ala leaks hiki ke hoʻokō i nā koi OSHA no ka poloka pālua a me ke koko.

Ua wehewehe ʻo API 6D i ka DBB trunnion ball valve System ma ke ʻano he "valve hoʻokahi me nā papa noho ʻelua, ma ke kūlana pani, e hāʻawi i kahi sila kūʻē i ke kaomi mai nā kihi ʻelua o ka valve me kahi ala e kūʻai aku ai / kahe ʻana i ka lua ma waena o nā wahi noho. ”

ʻO nā hiʻohiʻona nui o DBB trunnion ball valve

 

Unite hoʻokahiDBB trunnion ball valve hāʻawi i nā poloka pālua a me ke koko i loko o ka pahu hoʻokahi.Hiki i kēia ʻano ke hoʻokaʻawale i ka paipu ma nā ʻaoʻao ʻelua o ka pahu e hoʻoheheʻe ai i ka lua kiwi ma waena o nā noho.

ʻO ka hoʻohana ʻana i kahi ʻāpana pālua pālua a me ka ʻōnaehana hoʻoheheʻe koko me 3 mau pahu kaʻawale e mālama i ka manawa hoʻokomo, ke kaumaha ma ka ʻōnaehana paipu, a me ka lewa.Loaʻa i kēia hoʻolālā nā pono hana,

  • He ʻuʻuku ka liʻiliʻi o nā ala leak i loko o ka poloka pālua a me ka ʻāpana koko o ka paipu.
  • Hoʻokomo ʻia nā ʻāpana valve a pau i loko o kahi ʻāpana hoʻokahi, ua hoʻemi nui ʻia ka wahi e pono ai no ka hoʻokomo ʻana no laila e hoʻokuʻu ana i kahi lumi no nā ʻāpana ʻē aʻe o nā mea pono.
  • Pono nā manawa hoʻoheheʻe pōkole.

DBB trunnion ball valve he hui pū ʻana o hoʻokahi a ʻoi aʻe paha nā ʻūhā poloka/kaʻawale, maʻa mau kiwi pōkā, a hoʻokahi a ʻoi aʻe paha nā kiwi koko/pu, ʻo ka maʻamau a i ʻole nā ​​pahu nila.ʻO ke kumu o ka ʻōnaehana poloka a me ke kahe koko e hoʻokaʻawale a hoʻopaʻa paha i ke kahe o ka wai i loko o ka ʻōnaehana i hiki ʻole ai ka wai mai luna mai i nā ʻāpana ʻē aʻe o ka ʻōnaehana i lalo.ʻO kēia ka mea e hiki ai i nā ʻenekini ke hoʻokahe koko a hoʻoheheʻe a hoʻokahe paha i ke koena wai mai ka ʻōnaehana ma ka ʻaoʻao o lalo i mea e hoʻokō ai i kekahi ʻano hana (mālama / hoʻoponopono / hoʻololi), hoʻoheheʻe ʻana, hoʻololi i ke kahe, hoʻoheheʻe kemika, nānā pono no ka leakage etc. .

 

ʻO nā kikoʻī kikoʻī o DBB trunnion ball valve

poloka pālua a me ka pahu koko
ʻāpana pālua a me ka wehewehe ʻana i ka valve koko

Hōʻike Huahana: DBB trunnion ball valve

lua-poka-a-koko-poepoe-03
lua-poka-a-koko-poepoe-04

Ka hoʻohana ʻana o DBB trunnion ball valve

DBB trunnion poepoe kiwikāHoʻohana nui ʻia i ka ʻoihana aila a me ke kinoea, akā hiki ke kōkua pū i nā ʻoihana ʻē aʻe.Hoʻohana maʻamau ia ma kahi e koi ʻia ai ke koko o ka lua valve, kahi e pono ai ka paipu i kahi kaʻawale no ka mālama ʻana, a i ʻole no kekahi o kēia mau hiʻohiʻona ʻē aʻe:

  • Kāohi i ka haumia o ka huahana.
  • Wehe i nā mea hana mai ka lawelawe no ka hoʻomaʻemaʻe a hoʻoponopono paha.
  • Kalibration mika.
  • E hoʻokaʻawale i nā mea kani e like me nā hōʻailona kaomi a me nā ana lever.
  • Māhu kaʻina hana mua.
  • Hoʻopi a hoʻoheheʻe i nā mea ana kaomi.

  • Mua:
  • Aʻe:

  • Nā Huahana Pili