Kev Tswj Xyuas Zoo & Kev Xeem
Kev lag luam valve kev ua tau zoo thiab kev nyab xeeb ntawm kev ua haujlwm raug txheeb xyuas los ntawm kev tshuaj xyuas nruj, kev ntsuas siab, thiab cov ntaub ntawv traceability. Kev tswj hwm zoo npog txhua theem- los ntawm kev tshawb xyuas cov khoom siv raw thiab kev ua kom zoo rau qhov kawg siab ncaj ncees thiab tso tawm.
Siab ciam teb & Hydrostatic Plhaub Test
Lub Hom Phiaj:
Txheeb xyuas qhov casting lossis forging porosity, cov khoom tsis xws luag, thiab lub plhaub to.
Txheej txheem:
Lub valve tau muab tso rau hauv ib qho chaw qhib thiab ntim nrog cov kua (feem ntau yog cov dej huv nrog xeb inhibitors). Kev ntsuas siab yog siv raws li kev tswj hwm tus qauv.
Kev lees txais:
Lub siab yuav tsum tau khaws cia rau lub sijhawm xav tau yam tsis muaj qhov pom kev pom, kev ua haujlwm deformation, lossis kev poob siab.
Seat Leakage Testing & Standards
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Txuj |
Hom Lub Hom Phiaj |
Leakage Classification/Acceptance Basis |
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API 598 |
Kev Tshawb Fawb thiab Kev Ntsuas Valve |
Qhia meej tso cai tee / min lossis cc / min raws li qhov loj thiab lub rooj zaum. |
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TS EN ISO 5208 |
Industrial Valve Siab Test |
Categorizes sealing kev ua tau zoo los ntawm tus nqi A (zero pom leak) rau tus nqi G. |
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TS EN 12266-1 |
Kev ntsuam xyuas ntawm Hlau Valve |
Txhais cov txheej txheem European rau kev ntsuas siab thiab cov chav kawm to. |
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API 609 Cov |
Npauj Npaim Valve Design & Testing |
Cov qauv kev cai tshwj xeeb rau ob npaug thiab triple -offset npauj npaim li qub. |
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TS EN 593 |
Hlau Npauj Npaim Valves |
European industrial specification rau npauj npaim valve kuaj thiab kev ua haujlwm. |
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Qauv TSIS MUAJ: SP-67 |
General Npauj Npaim Valves |
Cov qauv yuav tsum muaj rau kev sim, qhov ntev, thiab txheej txheej. |
Kev Tshawb Fawb & Tshawb Xyuas Matrix
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Kev tshuaj xyuas qeb |
Tshuaj ntsuam xyuas |
Lub Hom Phiaj Pov Thawj Tseem Ceeb |
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Dimensions & Interfaces |
Lub ntsej muag-rau- ntsej muag, flange qhov ntev, ntsia liaj qhov rooj- lub voj voog, qia txoj kab uas hla, ISO 5211 sab saum toj flange |
Ua kom muaj kev ncaj nraim, cov yeeb nkab haum -up, thiab actuator/gearbox compatibility. |
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Visual & Nto |
Nto tiav, txheej thickness (DFT), phab ntsa thickness, lub cev casting markings |
Txheeb xyuas qhov zoo ntawm cov qauv thiab txheeb xyuas qhov tsis xws ua ntej xa khoom xa tuaj. |
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Assembly & Function |
Trim alignment, packing compression, fastener torque, stroke voj voog, flow direction |
Guarantees du qhib / kaw lub voj voog thiab ua haujlwm kom zoo. |
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Khoom siv Traceability |
Kev txheeb xyuas cov khoom zoo (PMI), EN 10204 3.1 MTC, ntsuas tus lej ntsuas kub |
Tiv thaiv cov khoom sib tov-ups thiab ua kom muaj kev ua raws cai hauv corrosive lossis siab -temp kev pabcuam. |
Kev Tswj Xyuas Zoo los ntawm Daim Ntawv Thov
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Kev thov Sector |
Ntsiab tshuaj ntsuam xyuas |
Cov Kev Ntsuas Tshwj Xeeb |
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Dej & Dej pov tseg |
Los tiv thaiv- txheej txheej corrosion (epoxy DFT), xoom lub tog zaum, kev ua haujlwm torque |
Tsawg- ntsuas huab cua, txheej adhesion |
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Kev ua tshuaj lom neeg |
High-cov ntaub ntawv pov thawj alloy (Duplex, Hastelloy), kev ntseeg siab ntawm kev ntim khoom |
NACE MR0175 ua raws, PTFE / elastomer checks |
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Roj & Roj (Upstream / Downstream) |
Kev ntsuas ciam teb siab, tag nrho cov cua sov traceability, API ua raws |
Hluav taws kub- nyab xeeb (API 607), Fugitive Emission (ISO 15848) |
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Fais fab & Chav Services |
Siab - kub siab ciam teb kev ncaj ncees, stellite hardfacing |
Tsis yog-Kev kuaj mob puas tsuaj (RT, UT, PT, MT) |
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Tsawg- Kev Pabcuam Kub |
Cov ntaub ntawv toughness ntawm sub- xoom kub, ncua lub kaus mom qhov ntev |
Cryogenic kuaj mus rau -196 C (BS 6364) |
Cov ntaub ntawv zoo & Cov ntaub ntawv pov thawj zoo
Txhawm rau txhawb nqa kev tshawb xyuas kev tshawb fawb thiab kev xa mus rau qhov project, txhua qhov khoom xa tuaj tuaj yeem muab nrog cov ntaub ntawv ua tiav, suav nrog:
EN 10204 3.1 / 3.2 Cov Khoom Siv Xeem Ntawv Pov Thawj (MTC)
Hydrostatic Plhaub & Seat Leakage Test Reports
Dimensional & Visual Inspection Records
Cov ntawv ceeb toom tsis yog-Kev Tshawb Fawb Kev Puas Tsuaj (NDE / NDT).
Txheej Thickness Tshawb Xyuas Cov Ntaub Ntawv
Daim ntawv pov thawj ntawm Conformance (CoC)
Cov qhua tuaj noj mov -Tshwj xeeb & Thib Peb- Kev tshuaj xyuas tog
Ua tim khawv & tuav cov ntsiab lus:
Hauv -Kev tshuaj xyuas qhov chaw ua pov thawj los ntawm cov neeg ua haujlwm zoo.
Thib peb-Kev Tshuaj Xyuas Tus Kheej (TPI):
Kev pov thawj ywj pheej los ntawm cov koom haum xws li SGS, TUV, Bureau Veritas (BV), DNV, lossis Lloyd's Register.
Custom Test Profiles:
Ncua sijhawm tuav lub sijhawm ntev, qis-kev ntsuas roj lub rooj zaum, lossis qhov project- tshwj xeeb tagging thiab ntim.