Cryogenic Pob Valves: Tsim, Cov Khoom Siv, thiab Cov Ntawv Thov

Lub Pob Valve Cryogenic yog dab tsi

A lub pob valve cryogenicyog ib lub cuab yeej tswj kev ntws tshwj xeeb uas tau tsim los ua haujlwm ntawm qhov kub thiab txias hauv qab no-40°C (-40°F), nrog qee cov qauv ua haujlwm tau zoo ntawm-196°C (-321°F)Cov li qub no muaj cov qauv tsim ntev uas tiv thaiv lub rooj zaum khov thiab tswj cov npuas dej kom nruj hauv cov ntawv thov roj liquefied.

Cov Kub thiab Cov Khoom Siv

Kev Kub Ua Haujlwm

Tus qauv ntau yam: -40°C txog +80°C

Kev ncua sijhawm ntawm cryogenic: -196°C txog +80°C

Cov Khoom Siv Tsim Kho

Lub cevASTM A351 CF8M (316 stainless hlau)

Cov Rooj ZaumPCTFE (Kel-F) los yog PTFE uas muaj zog dua

PobKhoom siv: 316L SS nrog electroless nickel plating

Qia: 17-4PH cov hlau tsis xeb uas tau ua kom tawv

Cov Kev Zoo Tseem Ceeb ntawm Cryogenic Pob Valves

Kev ua haujlwm tsis muaj qhov xau hauv LNG / LPG kev pabcuam

30% qis dua torque piv rau lub qhov rooj vag valve

Ua raws li API 607/6FA uas muaj kev nyab xeeb rau hluav taws

10,000+ lub voj voog lub neej nyob rau hauv cryogenic tej yam kev mob

Cov Ntawv Thov Kev Lag Luam

Cov chaw tsim cov roj LNG thiab cov chaw hloov roj

Cov tshuab cia kua nitrogen/oxygen

Cryogenic tanker tsheb thauj khoom caj npab

Cov txheej txheem roj rau lub tsheb thauj khoom mus rau qhov chaw

NSW: Qib SiabChaw Tsim Khoom Cryogenic Valve

NSW Valves tuavDaim ntawv pov thawj ISO 15848-1 CC1rau kev ua haujlwm cryogenic sealing. Lawv cov khoom tseem ceeb suav nrog:

Kev sim ua 3D FEA tag nrho rau kev tshuaj xyuas kev ntxhov siab thermal

BS 6364-ua raws li cov txheej txheem kuaj lub thawv txias

DN50 txog DN600 qhov ntau thiab tsawg nrog ASME CL150-900 kev ntsuas

Kev txhawb nqa 24/7 rau kev ua haujlwm ntawm LNG cog