ʻO Henry Pratt Company kahi mea hana nui o nā valves a me nā pono me nā makahiki 60 o ka ʻike e lawelawe ana i ka ʻoihana mana.

ʻO Henry Pratt Company kahi mea hana nui o nā valves a me nā pono me nā makahiki 60 o ka ʻike e lawelawe ana i ka ʻoihana mana.
Ua hoʻokomoʻiaʻo Platt i kaʻoihana mana ma o ka mālamaʻana i ka Federal Edison Building ma ke kūlanakauhaleʻo Chicago. ʻO ka pūnaewele kekahi o nā mea hana mana nui o Edison i kēlā manawa. He lumi poʻo liʻiliʻi loa. Ua noi ʻia ʻo Henry Platt & Company e hoʻolālā i kahi pahu paʻa e hoʻoponopono ai i kēia pilikia. ʻO ka hoʻolālā i hana ʻia ʻo ia kahi pahu lele noho kūpaʻa e lilo i kekahi lā i huahana nui o ka hui.
Ua hoʻomau ʻo Pratt i ka hana ʻana i nā kiwi lele e noho mālie ma kēlā me kēia hihia a hiki i ka waena o 1940s, akā ma hope o ke Kaua Honua II ua hoʻoholo ʻo Pratt e hoʻomohala i ka valve i laina huahana no ka hoʻohana ʻana i ka mana a me ka wai. I kēia lā, ʻo Henry Platt & Company. he alakaʻi makeke i ka uila a me ka wai.
ʻO ka 1100 Series Nuclear Water Valves he ASME Class 2 a me 3 nuclear safety related water supply butterfly valves i loaʻa i nā nui mai 6 ″ a i 36 ″ (ʻoi aku ka nui ma ke noi). Hoʻopili nā manaʻo hoʻolālā i nā helu kaomi maʻamau o ANSI 150 # papa. ʻAe ʻia e ASME Sec no nā kiwikā i ʻoi aku ka nui ma mua o 24 iniha, 75 psig helu lawelawe.III Code Class 1678, Loaʻa.
ʻO nā hiʻohiʻona hoʻolālā o ka moʻo 1100 me nā kino flanged i hana ʻia me SA-216, Gr compliant materials.WCB a i ʻole SA-516, Gr.70; nā disc valve, i hana ʻia a i hoʻolei ʻia paha a i ʻole ke kila kalapona, nā disc kiwi kila kila me ka lihi noho kila kuhili ʻole e uhi ana i ka laulā holoʻokoʻa o ka ʻili noho; a me nā noho lāʻau lapaʻau, i hoʻopaʻa mau ʻia a i ʻole mechanically i hoʻopaʻa ʻia i loko o ke kino valve, me ka hoʻohana ʻole ʻana i nā mea hoʻopaʻa kaula. i loko o ka disc hub.
ʻO ka 1200 Series Nuclear Air Valves he ASME Class 2 a me 3 nuklea e pili ana i ka palekana lele lele lele i loaʻa i nā nui 6 "a 48". ʻO ka papa hoʻolālā e like me ka 1100 series.
ʻO nā hiʻohiʻona hoʻolālā o ka moʻo 1200 e like me ka 1100 moʻo, me nā kino flanged, i hana ʻia a i hoʻolei ʻia paha nā disiki hana kila me nā noho hili paʻa mechanically a hiki ke hoʻololi ʻia, a me nā kumu i hiki ke hana i hoʻokahi ʻāpana a i ʻole kahi ʻāpana. ʻāpana ʻāpana.
ʻO ka 1400 Series Nuclear Water Valves he ASME Class 2 a me 3 nuklea e pili ana i ka hoʻolako ʻana i ka wai i nā pahu wai lele i loaʻa i ka nui mai 3 ″ a i 24 ″. Hoʻopili ʻia nā pae hoʻolālā i nā helu kaomi maʻamau ANSI 150#.
ʻO nā hiʻohiʻona hoʻolālā a me nā mea hana o ka hana 1400 e hoʻohālike i nā mea o ka 1100 series no ka mea like ko lākou kumu.
ʻO Triton XR-70 Rubber Sealed Butterfly Valves e hoʻokō i nā koi AWWA C504 a loaʻa i nā nui mai ka 24 "a hiki i ka 144". (24in, 30in, a me 36in).
ʻO nā hiʻohiʻona Triton ka hoʻolālā noho Pratt E-Lok a me ka hoʻolālā diski kahe. ma ke kaumaha haʻahaʻa ma mua o nā hoʻolālā disc ʻē aʻe i kēia manawa ma ka mākeke.