Iivalvu zeBhola zeCryogenic: Uyilo, Izixhobo, kunye nezicelo

Yintoni iValve yeBhola yeCryogenic

A ivalvu yebhola ye-cryogenicsisixhobo esikhethekileyo sokulawula ukuhamba kwamanzi esenzelwe ukusebenza kumaqondo obushushu angaphantsi-40°C (-40°F), kunye nezinye iimodeli ezisebenza ngokuthembekileyo kwi-196°C (-321°F)Ezi valves zinoyilo olude lwesiqu oluthintela ukubanda kwezihlalo kwaye lugcina ukuvalwa okuqinileyo kwizixhobo zegesi ezimanzi.

Uluhlu lwamaqondo obushushu kunye neenkcukacha zezinto ezibonakalayo

Amaqondo obushushu okuSebenza

Uluhlu oluqhelekileyo: -40°C ukuya ku +80°C

Uluhlu olude lwe-cryogenic: -196°C ukuya ku +80°C

Izixhobo zokwakha

Umzimba: I-ASTM A351 CF8M (intsimbi engagqwali engama-316)

Izihlalo: I-PCTFE (Kel-F) okanye i-PTFE eqinisiweyo

Ibhola: 316L SS ene-electroless nickel plating

Isiqu: Intsimbi engagqwaliyo eqiniswe yimvula eyi-17-4PH

Iingenelo eziphambili zeevalvu zebhola zeCryogenic

Ukusebenza kokuvuza okungaphumiyo kwinkonzo ye-LNG/LPG

I-torque ephantsi ngama-30% xa ithelekiswa neevalvu zesango

Ukuthobela i-API 607/6FA ekhuselekileyo emlilweni

Ubomi bomjikelo obungaphezulu kwe-10,000 kwiimeko ze-cryogenic

Izicelo zeShishini

Izityalo zokunyibilikisa ulwelo ze-LNG kunye neendawo zokuhlaziya igesi

Iinkqubo zokugcina i-nitrogen/oksijini engamanzi

Iingalo zokulayisha ilori yetanki e-cryogenic

Iinkqubo zokufutha izithuthi eziqalisa esibhakabhakeni

NSW: INkulumbusoUmvelisi weValve yeCryogenic

IiValve zeNSW ziyabambaIsatifikethi se-ISO 15848-1 CC1ukusebenza kwe-cryogenic sealing. Izinto eziphambili zemveliso yabo ziquka:

Ukulinganisa okupheleleyo kwe-3D FEA kohlalutyo loxinzelelo lobushushu

Iprotokholi yovavanyo lwebhokisi ebandayo ehambelana ne-BS 6364

Ubungakanani be-DN50 ukuya kwi-DN600 kunye novavanyo lwe-ASME CL150-900

Inkxaso yobugcisa esebenza iiyure ezingama-24 ngosuku, iintsuku ezisi-7 ngeveki kwimisebenzi yezityalo ze-LNG