API 6D Floating Pob Valve

API 6D ntab 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 ib qho kev daws teeb meem zoo tshaj plaws-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 (-101 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

Yuav kho cov pob valve li cas thaum lawv ua tsis tiav?

Thaum lub pob valve tsis ua haujlwm, cov txheej txheem kho yuav tsum tau ua kom zoo thiab ceev faj. Nov yog qee cov kauj ruam meej thiab cov ntsiab lus rau kev siv:

1. Kev kuaj mob tsis raug

· Tshawb xyuas cov dej xau: Ua ntej, saib seb lub valve puas to. Cov dej xau tuaj yeem yog los ntawm cov ntsaws ruaj ruaj, nruab nrab ntawm lub cev lub cev thiab lub valve npog, lossis lwm cov pob qij txha.

· Tshawb xyuas kev ua haujlwm: Sim ua haujlwm lub valve kom pom tias nws tuaj yeem qhib thiab kaw ib txwm. Ua tib zoo saib seb nws yog daig lossis tsis ua haujlwm zoo.

· Saib xyuas qhov xwm txheej sab nraud: xyuas seb puas muaj kev puas tsuaj, corrosion lossis fouling ntawm lub valve sab nraud.

2. Kev npaj disassembly

· Kaw lub valve: xyuas kom tseeb tias lub valve yog kaw tag thiab disconnect cov yeeb nkab.

· Npaj cov cuab yeej: Npaj cov cuab yeej disassembly uas yuav tsum tau ua, xws li cov wrenches, screwdrivers, sealants, thiab lwm yam.

· Kev tiv thaiv kev nyab xeeb: Hnav cov khoom tiv thaiv tsim nyog, xws li hnab looj tes, tsom iav, thiab lwm yam, kom muaj kev nyab xeeb.

3. Disassembly thiab tshuaj xyuas

· Disassemble lub valve: Ua raws li cov kauj ruam disassembly thiab disassemble lub valve ib kauj ruam. Ceev faj kom txuag tau tag nrho cov khoom raug tshem tawm kom rov qab ua dua.

· Kos lub foob: Xyuas seb lub foob puas (xws li lub nplhaib foob) hnav, muaj hnub nyoog lossis puas. Hloov lub foob nrog ib qho tshiab yog tias tsim nyog.

· Xyuas lub pob thiab lub rooj zaum: xyuas seb puas muaj hnav lossis khawb ntawm lub pob thiab lub rooj. Kho lossis hloov yog tias tsim nyog.

· Txheeb xyuas lwm qhov chaw: Xyuas seb lub valve qia, valve core thiab lwm yam puas lawm los yog hnav.

4. Kho thiab hloov

· Hloov lub foob: Yog tias lub foob puas lawm, hloov nws nrog ib qho tshiab uas siv lub sealant tsim nyog. Xyuas kom meej tias lub foob raug ntsia kom raug thiab nruj.

· Kho lossis hloov lub pob thiab lub rooj zaum: Yog tias lub pob thiab lub rooj zaum raug hnav lossis puas, kho lossis hloov lawv. Thaum kho, ua tib zoo saib xyuas qhov flatness thiab smoothness ntawm lub pob thiab lub rooj zaum.

· Hloov lwm qhov chaw: Yog tias lwm qhov chaw puas lawm, hloov lawv nrog cov tshiab raws sijhawm.

5. Reassembly thiab Test

· Reassembly: Reassemble lub valve kauj ruam yog kauj ruam nyob rau hauv lub rov qab kev txiav txim ntawm disassembly. Xyuas kom meej tias txhua qhov chaw raug ntsia kom raug.

· Kuaj lub valve: Rov txuas cov raj xa dej thiab kuaj lub valve kev ua haujlwm thiab kev sib khi ua haujlwm. Xyuas kom tseeb tias lub valve tuaj yeem qhib thiab kaw ib txwm thiab tsis muaj qhov xau.

6. Ceev faj

Tsis txhob ua haujlwm hnyav: Thaum lub sijhawm disassembly thiab txij nkawm, tsis txhob siv kev ua haujlwm hnyav kom tsis txhob ua rau lub valve lossis cov khoom puas.

Ua kom huv: Thaum lub sijhawm tu, khaws lub valve thiab cov khoom kom huv si kom tsis txhob muaj impurities nkag mus rau hauv lub valve.

Kev teeb tsa kom raug: Thaum rov ua dua, xyuas kom txhua qhov chaw raug teeb tsa kom raug thiab ua raws li cov lus qhia installation.

Los ntawm kev ua raws li cov kauj ruam saum toj no thiab kev ceev faj, qhov tsis ua haujlwm ntawm lub pob valve tuaj yeem kho tau zoo thiab nws txoj haujlwm zoo tuaj yeem ua kom ntseeg tau. Yog tias tsim nyog, nws raug nquahu kom nrhiav kev pab los ntawm cov neeg ua haujlwm saib xyuas.

Cim npe nrov: Tuam Tshoj api 6d floating pob valve manufacturers, lwm tus neeg