Ruduce Bore Pob Valve

Ruduce bore pob li qub yog tsim raws li API 6D. Lub valve yog configured nyob rau hauv ib tug forged bolted ob-thooj split-lub cev tsim nrog ib tug me me txoj kab uas hla, haum rau nruab nrab / tsis tshua muaj siab ua hauj lwm tej yam kev mob. Tus cwj pwm los ntawm kev tsim qauv yooj yim, lub rooj zaum valve yog ncaj qha tso rau hauv lub cev.
Lub siab ntws ntws mus thawb lub pob dawb-floating tiv thaiv lub rooj zaum hauv qab-qhov ua rau compression muab cov kua nplaum zoo meej-dawb sealing.
Lub qia txuas rau saum lub pob thiab tso cai rau lub valve qhib thiab kaw nrog lub quarter-tig.
Kev xaiv cov khoom siv tau ua kom haum raws li tus neeg siv khoom qhov project specifications thiab ntau yam tshwj xeeb muaj nyob rau muab kev txhim kho kev daws teeb meem tsim nyog rau kev txhoj puab heev offshore ib puag ncig thiab corrosive thiab abrasive kua.

VALVE DESIGN

Raws li API 6D

TEMPERATURE RANGE

-150 rau 662 degree F ({2}} txog 350 degree)

SIZE

NPS 1/2-6 (DN 15-150)

NPAWG RATING

ASME 150 - ASME 2500

FACE-TO-FACE

Raws li API 6D tus qauv

QHOV CHAW UA HAUJ LWM

RF, RTJ raws li B16.5 & B16.47
SW, Socket Welded raws li B16.11

CEEB TOOM

Forged / casting bolted ob daim

SEAT DESIGN

Mos lossis hlau zaum nrog Hardfacing ntawm pob thiab rooj zaum

NTA

Secondary seals nyob rau hauv ntshiab Graphite
Anti-static Device
Anti Blow tawm qia
Bi-directional nruj kaw-tawm
Tsawg fugitive emission qia packing muaj
O-ring / di ncauj seals thiab graphite configuration

OPERATOR

Phau ntawv: ciaj ntswj los yog iav nrog padlocking

TESTING & CERTIFICATIONS

Ua raws li API 6D & ISO 5208 & API 598 kev tshuaj xyuas thiab kev sim
Hluav taws kub nyab xeeb thiab tua hluav taws kuaj raws li API 6FA / 607
SIL 3 Daim ntawv pov thawj raws li IEC61508
Fugitive Emission raws li ISO15848
PEB 2014/68/UE

Dab tsi tseem ceeb yuav tsum tau them sai sai rau thaum lub sijhawm teeb tsa thiab ua haujlwm?

· Thaum txhim kho thiab ua haujlwm ntawm lub pob valve, cov teeb meem tseem ceeb hauv qab no yuav tsum tau ua tib zoo saib xyuas kom nws ua haujlwm zoo thiab txuas ntxiv nws lub neej kev pabcuam:

· Kev ceev faj thaum nruab

· Qhov chaw nruab:

· Qhov chaw teeb tsa yuav tsum nyob deb ntawm cov dej nkag mus kom tsis txhob muaj kev ua haujlwm tsis raug los ntawm qhov hloov pauv ntawm cov dej nkag.

· Yog tias qhov hloov pauv tau nruab rau ntawm phab ntsa ntawm lub pas dej, nws raug nquahu kom nruab L-shaped steel bracket.

· Yog tias qhov hloov pauv tau nruab rau hauv qhov chaw sib xyaw, yuav tsum tau nruab ib lub yoj-pov thawj yeeb nkab lossis yoj-pov thawj baffle.

· Sab hauv txoj kab uas hla ntawm cov yeeb nkab:

· Xaiv lub flange kev twb kev txuas cov yeeb nkab uas muaj ib txoj kab uas hla sab hauv loj dua li txoj kab uas hla ntawm ntab.

· Cov kab mob:

· Nws raug nquahu kom siv ntau cov tub ntxhais cable thaum txuas.

· Lub load ntawm cov kab tswj yuav tsum sib phim lub peev xwm ntawm lub ntab hloov kev sib cuag.

· Cov kua dej tshwj xeeb gravity:

· Lub ntiajteb txawj nqus tshwj xeeb ntawm cov kua ntsuas yuav tsum siab tshaj qhov tshwj xeeb lub ntiajteb txawj nqus ntawm ntab.

· Float position:

· Qhov taw tes ntawm qhov ntab tau raug kho raws li cov neeg siv khoom xav tau ntawm lub hoobkas. Thov tsis txhob kho qhov chaw ntab ntawm qhov xav tau.

· Kev teeb tsa lub kaum ntse ntse:

· Kab rov tav installation: Xyuas kom tseeb tias lub inclination lub kaum sab xis yog tsawg dua 5 degrees, thiab nws yog qhov zoo tshaj plaws rau nruab nws tag nrho kab rov tav kom tsis txhob muaj teeb meem xws li lub valve tsis tuaj yeem kaw lossis daig.

· Ntxuav thiab tshuaj xyuas:

· Ua ntej installation, xyuas cov kab noj hniav thiab sealing nto ntawm lub valve kom paub tseeb tias tsis muaj av txuas.

· Tshawb xyuas seb lub valve puas tau daig thaum lub sijhawm qhib lossis kaw, seb lub bolts thiab cov txiv ntseej puas xoob, seb lub ntim puas tau ntim, thiab lwm yam.

· Kev ceev faj thaum ua haujlwm

· Ua haujlwm qeeb:

· Thaum kaw lub valve, ua haujlwm maj mam kom tsis txhob yuam kev kaw uas ua rau lub valve tsis tuaj yeem raug kaw kom tiav, yog li ua rau kom tawg.

· Dawb sawv ntawm ntab:

· Nyob rau hauv qhov xwm txheej ntawm dej siab, lub ntab yuav tsum tuaj yeem sawv dawb thiab kaw tag nrho lub valve thaum nws tiv toj kawg ntawm lub cev valve.

· Kev tiv thaiv kev nyab xeeb:

· Ua tib zoo saib xyuas kev tiv thaiv kev nyab xeeb thaum ua haujlwm, xws li hnav cov hnab looj tes tiv thaiv, tsom iav, thiab lwm yam.

· Kev tshuaj xyuas tsis tu ncua:

· Tsis tu ncua xyuas cov haujlwm ntawm lub valve, suav nrog kev ua haujlwm sib khi, qhov sib txawv ntawm lub pob thiab lub rooj zaum valve, thiab lwm yam.

· Ua raws li cov cai:

· Ua raws li cov txheej txheem kev khiav hauj lwm thiab cov qauv kev nyab xeeb kom ntseeg tau tias kev ua haujlwm raug thiab nyab xeeb.

· Ua raws li kev teeb tsa saum toj no thiab kev ua haujlwm ceev faj tuaj yeem ua kom lub cev ua haujlwm ntawm lub pob valve thiab txuas nws lub neej kev pabcuam.

Cim npe nrov: Tuam Tshoj ruduce bore pob valve manufacturers, lwm tus neeg