48 Nti Npauj Npaim Valve Siab Siab Loj Txoj Kab Ntsig Flow Control

48 Nti Npauj Npaim Valve Siab Siab Loj Txoj Kab Ntsig Flow Control

Cov48 Nti Npauj Npaim Valveyog ib qho khoom siv tseem ceeb siv los tswj kev ua haujlwm ntawm / tawm thiab tswj cov kua dej hauv cov kav dej loj - txoj kab uas hla. Nws cov disc tig ib ncig ntawm lub axis perpendicular mus rau lub raj xa dej, ua kom ceev ceev qhib thiab kaw, thiab nws muaj cov yam ntxwv zoo hydraulic nyob rau hauv siab - ntws, nruab nrab - rau - tsis tshua muaj siab. Hom valve no tau dav siv hauv kev lag luam daim ntawv thov uas xav tau qhov loj me thiab txhim khu kev qha kaw -tawm.

Cov Khoom Siv thiab Cov Lus Qhia rau 48 Nti Npauj Npaim Valve
Lub cev thiab cov khoom siv sab hauv yog tsim los ntawm ntau yam ntaub ntawv kom haum rau cov xov xwm sib txawv:

• Khoom siv lub cev: Feem ntau suav nrog cov hlau cam khwb cia, cov khoom siv hlau, carbon hlau, stainless hlau (xws li, 304, 316), thiab tooj liab alloys. Nickel-raws li alloys muaj rau cov kev pabcuam tshwj xeeb.
• Disc thiab Rooj: Lub disc feem ntau yog ua los ntawm carbon steel lossis stainless hlau. Cov rooj zaum tuaj nyob rau hauv ob hom tseem ceeb: elastomeric seals (piv txwv li, NBR, FKM, PTFE) thiab hlau hard seals (piv txwv li, stainless hlau, hloov tau graphite composite), nrog rau tom kawg haum rau siab dua kub.

Qhov no specification valve yog tus qauv kev lag luam loj. Raws li Gulf Standard GSO ISO 10631: 2024 thiab API Std 609, NPS 48 (suav nrog DN 1200) tau hais meej meej.

Txoj kev sib txuas, kev ua haujlwm, thiab siab rau 48 Nti Npauj Npaim Valve

• Txoj kev sib txuas: Feem ntau suav nrog wafer, lug, thiab ob hom flange. Flanged kev twb kev txuas yog feem ntau universal daim ntawv, yooj yim installation thiab txij nkawm.
• Txoj Kev Ua Haujlwm: Txhawb phau ntawv (qib, iav), hluav taws xob, pneumatic, thiab hydraulic actuation. Enables automated remote control.
• Kev ntsuas siab: Cov khoom lag luam npog ntau cov qauv siab. Cov kev ntsuas nominal siab (PN) suav nrog PN10, PN16, PN25, PN40, thiab lwm yam. Raws li tus qauv ASME, cov no sib raug rau Chav Kawm 150, Chav Kawm 300, thiab cov kev ntsuas zoo sib xws.

Technical Features thiab Key Parameters
Cov qauv tsim tshwj xeeb ntawm 48 Nti Npauj Npaim Valve suav nrog kev siv ob -offset lossis triple-offset qauv los txo lub rooj hnav thiab ua tiav lub neej ua haujlwm ntev dua. Lub qia feem ntau suav nrog lub tshuab ua haujlwm- pov thawj tsim thiab ua ke nrog daim teb - kho qhov ntim cov txheej txheem los txhim kho kev sib khi kev ntseeg tau.

Thawj Daim Ntawv Thov Scenarios
Lub 48 Nti Npauj Npaim Valve yog tsim rau loj - nplai kev lag luam uas xav tau qhov loj thiab kev ntseeg tau:

• Dej siv dej: Tswj cov kav dej loj hauv / qhov hluav taws xob hauv cov chaw kho dej thiab cov chaw kho dej khib nyiab.
• Kev lag luam hluav taws xob: Fais fab nroj tsuag dej txias tshuab, flue gas desulfurization units.
• Kev lag luam Petrochemical: Refinery thiab chemical plant ncig dej, txheej txheem dej, thiab ib co txheej txheem pipelines.
• Marine Engineering: Nkoj ballast dej, dej hiav txwv cua txias tshuab (yuav tsum ua raws li cov cai hauv zej zog kev faib tawm).

Cov lus nug nquag nug rau cov neeg yuav khoom
1. Q: Koj lub 48-nti npauj npaim valve puas tuaj yeem siv rau hauv dej hiav txwv lossis corrosive media?

• A:Yog lawm. Peb muab cov kev teeb tsa tshwj xeeb, xws li stainless hlau lub cev (piv txwv li, 316L), npib tsib xee-aluminium bronze internals, thiab corrosion-resistant elastomers (xws li, EPDM) lossis PTFE rooj zaum, los tuav dej hiav txwv thiab ntau yam tshuaj lom neeg cov khoom siv. Cov khoom sib xyaw tshwj xeeb tuaj yeem raug pom zoo raws li koj qhov kev tshaj tawm thiab kev ua haujlwm.

2. Q: Dab tsi yuav tsum tau sau tseg txog kev teeb tsa thiab kev saib xyuas lub valve?

• A:Rau qhov loj - txoj kab uas hla li qub, xyuas kom muaj kev txhawb nqa kav dej kom tshem tawm qhov kev ntxhov siab tsis tsim nyog. Ob chav flanged kev twb kev txuas yog ib qho kev xaiv txhim khu kev qha. Peb lub valve tsim txiav txim siab txog kev saib xyuas yooj yim, piv txwv li, muaj cov kab ntim khoom kho tau uas tso cai rau ntawm - qhov chaw hloov kho yam tsis tau tshem tawm cov actuator.

Cov ntsiab lus ntawm Kev Tswj Xyuas Zoo hauv Cov Txheej Txheem Ntau Lawm
Ntawm COVALVE, kev ua tau zoo tau muab tso rau hauv txhua theem ntawm 48 Nti Npauj Npaim Valve ntau lawm.

• Cov ntaub ntawv pov thawj thiab Traceability: Tag nrho cov khoom xa tuaj, forgings, thiab cov khoom tseem ceeb (piv txwv li, qia, cov ntsaws ruaj ruaj) tau rov qab- tshuaj xyuas cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab kom ua raws li cov qauv. Txhua batch ntawm cov khoom yog ib tug tshwj xeeb, traceable identifier.
• Kev Ntsuam Xyuas Kev Ua Haujlwm thiab Hom Kev Xeem: Thaum lub sij hawm tsim tiav, li qub tau txais kev ntsuam xyuas kev tsim qauv raws li cov qauv zoo li ISO 23632. Qhov kev ntsuam xyuas no tshawb xyuas qhov ua tau zoo ntawm lub valve sealing kev ua tau zoo thiab kev ruaj ntseg ntawm nws cov kev khiav hauj lwm torque nyob rau hauv rated siab sib txawv los ntawm ntau tshaj 205 mechanical thiab thermal cycles, kom tsim kev ntseeg tau. Tsis tas li ntawd, txhua lub valve tawm hauv lub Hoobkas tau dhau qhov kev sim siab nruj (xws li API 598) thiab kev sim ua haujlwm.

Peb kuj muab kev pabcuam OEM thiab ODM rau cov neeg siv khoom, ua kom muaj kev tsim khoom raws li koj cov kev xav tau tshwj xeeb, cov qauv kev qhia tshwj xeeb, thiab kev txheeb xyuas hom.

Cov ntawv pov thawj tau txais los ntawm COVALVE's 48 Nti Npauj Npaim Valve
Cov khoom lag luam tuav cov ntawv pov thawj thoob ntiaj teb hauv qab no: API 609, ISO 15848-1 (tsawg emission), API 607 ​​/ ISO 10497 (kev sim hluav taws), ATEX (pov thawj tawg), PED (EU Pressure Equipment Directive), thiab ntawv pov thawj los ntawm cov koom haum loj xws li ABS.

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