Ob-thooj floating pob valve yog ib hom tshwj xeeb ntawm lub valve, nws cov qauv tsim yog tsim los ntawm ob ntu, yog li nws yog hu ua "ob-thooj". Lub ntsiab feature ntawm lub valve no yog tias lub pob yog ntab, thaum lub siab nruab nrab ntawm lub pob, lub pob tuaj yeem tsim ib qho kev hloov pauv thiab nruj nreem nias rau ntawm qhov sib khi ntawm lub qhov hluav taws xob kawg, txhawm rau xyuas kom meej qhov sib khi ntawm qhov hluav taws xob kawg. .
2 PCS Floating Pob Specification
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Kev pabcuam |
Roj, Natural gas, Dej thiab tshuaj lom neeg kis tau tus mob daim ntawv thov, hlau rau hlau sealing yuav siv tau rau ib co abrasive nruab nrab. |
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Tsim lub cev |
Ob lub cev |
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Npog |
Txo bore los yog tag nrho bore |
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Bonnet Design |
Xaus nkag |
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Pob tsim |
Floating mounted pob |
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DBB/DIB Design |
Tsis siv tau |
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Loj |
1/2"-8" |
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Siab |
150Lb-2500Lb |
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Tsim kub |
-46-200 degree |
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Cov ntaub ntawv tseem ceeb |
CS / SS / Duplex stainless hlau / Bronze / Inconel / Titanium alloy hlau |
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Lub rooj sealing hom |
PTFE / RPTFE / Nylon / Devlon / PEEK / Hard sealing |
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Kev ua haujlwm |
Phau ntawv, Hluav taws xob, Pneumatic, Roj tshaj roj, Electro-hydraulic actuator.(Rotork, Biffi, DVG, ect.) |
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Tsim qauv |
API608/API6D/AWWA/BS5351/ISO17292/DIN/GB/GHOST |
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ntsej muag |
ASME B16.10 / API6D / DIN |
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Xaus |
RF / RTJ as ASME B16.5, BW rau ASME B16.25, SW rau ASME B16.11, Xov xaus rau ASME B1.20.1 |
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Siab thiab Kub Tsim |
ASME B16.34 |
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Test txuj |
API6D/API598, ISO5208 |
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Hluav taws kub nyab xeeb |
APIF6A/API607 |
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Lwm tus |
Anti zoo li qub tsim, Anti tshuab tawm qia tsim, NACE MR0175 / ISO15156 (yog muaj) |
2 Daim Pob Valve
Cov yam ntxwv ntawm ob lub pob valve:
1. qhib thiab kaw tsis muaj kev sib txhuam. Qhov no feature kiag li daws cov tsoos valve vim hais tias lub sealing nto kev sib txhuam ntawm ib leeg thiab cuam tshuam rau lub sealing teeb meem.
2. sab saum toj-loading qauv. Lub valve ntsia tau rau hauv lub raj xa dej tuaj yeem ncaj qha kev tshuaj xyuas online thiab kev saib xyuas, tuaj yeem txo cov cuab yeej nres, txo cov nqi.
3. Kev tsim ib lub rooj zaum. Tshem tawm qhov teeb meem uas qhov nruab nrab hauv qhov kab noj hniav ntawm lub valve cuam tshuam rau kev nyab xeeb ntawm kev siv vim yog qhov txawv txav ntawm lub siab.
4. Tsawg torque tsim. Cov qauv tsim tshwj xeeb ntawm lub qia valve, tsuas yog nrog lub tes tuav me me tuaj yeem qhib thiab kaw tau yooj yim.
5. wedge foob qauv. Lub valve yog tso siab rau cov neeg kho tshuab quab yuam muab los ntawm lub valve qia, lub pob npoo siab mus rau lub rooj zaum valve thiab sealing, kom lub sealing ntawm lub valve tsis raug hloov pauv hauv cov kav dej sib txawv ntawm qhov sib txawv, ntau yam kev khiav haujlwm, sealing kev ua tau zoo yog kev ntseeg siab tau lav.
6. Tus kheej tu tus qauv ntawm sealing nto. Thaum lub pob txav deb ntawm lub rooj zaum valve, cov kua dej hauv lub raj xa dej raws li qhov sib khi ntawm lub pob mus rau hauv 360 degree uniform los ntawm, tsis yog tsuas yog tshem tawm cov kua dej kub ceev ntawm lub rooj zaum hauv zos scouring, tab sis kuj ntws tawm. lub sealing nto ntawm tsub zuj zuj ntawm cov khoom, kom ua tiav lub hom phiaj ntawm tus kheej tu.
Cim npe nrov: Tuam Tshoj 2 thooj Floating Pob Valve Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas