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ʻO ke kaulike kaomi hoʻohuli ʻia i lubricated Plug valve

ʻO ka wehewehe pōkole:

ʻO ke kaulike kaomi hoʻohuli ʻia i lubricated Plug valve

Lahi Nui: NPS 1/2” ~ 14”

Paʻi Paʻi: Papa 150LB ~ 900LB

Hoʻohui: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)

Hoʻolālā: API 599, API 6D

Paʻi-mahana helu: ASME B16.34

Ana alo-a-maka: ASME B16.10

Hoʻolālā Flange: ASME B16.5

Hoʻolālā hoʻoheheʻe ʻia ʻana: ASME B16.25

NORTECHis kekahi o na alakai KinaʻO ke kaulike kaomi hoʻohuli ʻia i lubricated Plug valveMea Hana & Mea Hoolako.


Huahana Huahana

Huahana Huahana

He aha ka Inverted pressure balance lubricated Plug valve?

Lubricated plug valve Aia i loko o kahi lua i waenakonu o ka plug ma kona axis.Hoʻopili ʻia kēia lua ma lalo a hoʻokomo ʻia me kahi mea hoʻopaʻa i hoʻopaʻa ʻia ma luna.Hoʻokomo ʻia ka sealant i loko o ka lua, a ʻo ka valve check ma lalo o ka mea hoʻokomo i hoʻopaʻa ʻia e pale ai i ka sealant mai ke kahe ʻana i ka ʻaoʻao hope.Puka ka sealant mai ka lua waena ma loko o nā puka radial i loko o nā ʻūhā lubricant e hoʻolōʻihi i ka lōʻihi o ka ʻili o ka noho o ka plug.

I mea e hōʻemi ai i ka torque o ka noho metala maʻamau lubricated plug valves,hoʻokaʻawale puʻe kaulike lubricated plug valveshana ʻia a hoʻohana nui ʻia.Ma waho aʻe o nā hiʻohiʻona o ka aila maʻamau ubricated plug valves, ʻo ka puʻupuʻu kaulike kaulike e loaʻa i nā ʻano penei:

  • 1. Hoʻokomo ʻia ka pahu cone o ka puʻupuʻu puʻupuʻu lubricated i hoʻohālikelike ʻia i kahi kūlana hoʻohuli.Aia kahi pahu hoʻopaʻa ma ka ʻaoʻao o luna o ka cone plug.Ke pani ʻia ka valve, ma muli o ka ʻokoʻa o ka ʻāpana o luna a me lalo o ka ʻoki ʻoki ʻia o ka cone plug, ʻo ka ʻaila hoʻopaʻa paʻa kiʻekiʻe i hoʻopaʻa ʻia e hoʻokiʻekiʻe ʻia ke kino plug i luna, i hiki ke hoʻopaʻa ʻia ke kino plug a me ka ili hoʻopaʻa valve. maikaʻi i hoʻopaʻa ʻia.
  • 2. Ke weheʻia ka valve, ua kaulike ke kaomi i loko o ke keʻena haʻahaʻa o ke kino valve me ke kaomi waena i ka pipeline.ʻO ka ʻaila hoʻopaʻa paʻa kiʻekiʻe ma ke keʻena luna e hoʻokuʻu ʻia ke kino plug i lalo, a ʻike ʻia kahi ʻāpana liʻiliʻi ma waena o ka cone plug a me ka ʻili hoʻopaʻa ʻana o ke kino valve, ua hoʻemi pono ʻia ka torque o ke kino plug rotating.
  • 3. Ma nā kūlana wela kiʻekiʻe, hiki ke hoʻonui ʻia ka hoʻonui wela o ka plug i kona piʻi a hāʻule.ʻO ka ʻaila lubricated plug valve, ʻoiai ʻo ka hoʻohana ʻana i ka aila lubrication hiki ke hōʻemi kūpono i ka puka a me ka pani ʻana o ka torque, akā hiki ke hoʻohaumia i ka mea waena.No laila, koho ʻia ka lubricant i hoʻopaʻa ʻia no nā kūlana hana maoli.

ʻO nā hiʻohiʻona nui o Inverted pressure balance lubricated Plug valve

Nā hiʻohiʻona a me nā pono oʻO ke kaulike kaomi hoʻohuli ʻia i lubricated Plug valve

  • 1. ʻO ka huahana he kūpono kūpono, hoʻopaʻa paʻa pono, hana maikaʻi a me ka helehelena nani.
  • 2. It he structural o ka flip-clip balanceable puʻe a me ka malamalama on / off hana.
  • 3. Hoʻonohonoho ʻia kahi ʻaila ʻaila ma waena o ke kino valve a me ka ʻili o ka sila, hiki ke hoʻokomo i ka ʻaila sila e hoʻonui i ka hiki.
  • 4. 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.

Nā kikoʻī kikoʻī o Inverted pressure balance lubricated Plug valve

Nā kikoʻī oʻO ke kaulike puʻe hoʻohuli ʻia i lubricated plug valves.

Hoʻolālā a hana API 599, API 6D
Nui inoa NPS 1/2” ~ 24”
Paʻi Paʻi Papa 150LB ~ 1500LB
Hoʻopau pili Flange (RF, FF, RTJ), Weled Butt (BW), Welded Socket (SW)
Paʻi-mahana helu ASME B16.34
ʻAna maka-a-maka ASME B16.10
Anana flange ASME B16.5
ʻO ke kuʻekuʻe wāwae ASME B16.25

Nā noi o Inverted pressure balance lubricated Plug valve

ʻO ke kaulike kaomi hoʻohuli ʻia i lubricated Plug valvehoʻohana nui ʻia i nā ʻoihana like ʻole e like me ka petroleum, ka ʻoihana kemika, ka lāʻau lapaʻau, ka mea kanu mea kanu, ka ʻoihana mana a me nā mea ʻē aʻe. ʻO ka mahu a me ka ʻaila etc.


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