Vavu ya API 6D ndi Pipeline Valve

Mavavu a API-6Dndi mavavu apamwamba-omwe amagwiritsidwa ntchito kuwongolera kuyenda (yambani, siyani, gwedezani), patulani magawo a mapaipi, kuteteza kubwerera, ndi kusunga chitetezo cha ntchito mapaipi, opangira mafuta, gasi, ndi mapaipi malinga ndiAPI Spec 6D("Specification for Pipeline Valves"), ndikugwiritsidwa ntchito kuchokera ku mizere yosonkhanitsa kupita ku mapaipi opatsirana. Nthawi zambiri amayikidwa pamalo opangira ma block valve, masiteshoni, ma metering skids, ndi malo opangira nkhumba komwekudzipatula kodalirikandi ntchito yodziwikiratu ndiyofunika.

API-Mavavu a 6D ndi mavavu apaipi amphamvu kwambiri opangidwa molingana ndiAPI Spec 6D(Mafotokozedwe a Ma Vavu A Pipeline). Mitundu yodziwika bwino imaphatikizapoma valve pachipata, ma valve a mpira, fufuzani ma valve, mavavu omangira, ndi kutulutsa mpweya /{0}}mavavu a mpweya.Octal Pipeimapereka-mavavu odziwika bwino a API-6D muzinthu ndi masinthidwe ogwirizana ndikalasi ya pressure, kukula kwake, kulumikizika komaliza, ndi zikhalidwe zautumiki.

Ma valve a mapaipi a API 6D nthawi zambiri amayikidwa pomwe oyendetsa amafunikakudzipatula, kusintha, kapena kuteteza njira zoyenderam'njira zenizeni zogwirira ntchito-mizere italiitali, masanjidwe a masiteshoni othina, kupalasa njinga pafupipafupi, ndi nthawi-zotseka mazenera ovuta kuzimitsa.

• Kutumiza & kusonkhanitsa mapaipi (ma block valves / magawo ogawa):Pamizere-yautali, ma valve otchinga amagwiritsidwa ntchitokutseka mu gawo la mapaipikotero ogwira ntchito atha kukonza spool yakumunsi, kusintha zosefera pamalo pomwe pali siteshoni-, kapena kuzimitsa kudontha popanda kuyimitsa chingwe chonse. Mavavuwa amatha kukhala panja kwa zaka zambiri ndiye ayenera kugwira ntchito modalirika pawindo lotseka pang'ono. Ndicho chifukwa chake ogula amasamalantchito zodziwikiratu, kalasi yoyenera / malekezero, ndi umboni wovomerezeka wovomerezeka. Octal Pipe imasunga mfundo zokhoma msanga (mtundu/kalasi/malumikizidwe/zida) ndipo imapereka malekodi oyesa a ITP-ogwirizana (mayeso a zipolopolo/mipando, macheke atayikira, kuwunika) kuti gulu lolandira lithe kuchotsa zoyendera mwachangu valavu ikafika pamalowo.
• Masiteshoni a Compressor & skid metering:M'malo opangira compressor, ma valve amagwiritsidwa ntchitokudzipatula zida za sitimapokonza-kutseka kudzipatula kumtunda/kutsika, kuteteza kubweza m'mbuyo, ndi kuchititsa kuti anthu asapusitsidwe motetezeka ntchito isanayambe. Pa skids metering, ma valve amathandizakusintha kwa mzere ndi kudzipatula kukonzapomwe zolakwika zazing'ono zoyika zingayambitse kuchedwa. Mavavu a mageti amagwiritsidwa ntchito kwambiri podzipatula-yotseguka/yathunthu-yotseka motseka pamakina akuluakulu, pomwe ma valve amateteza kumayendedwe obwerera kumbuyo pakati pa magawo osiyanasiyana othamanga. M'malo amenewa, mapulojekiti nthawi zambiri amakhala ndi ma valve angapo mu phukusi limodzi, kotero kuti kusasinthasintha, kulongedza{4}}kufananitsa mindandanda, ndi zolemba zonse zoyezera kumachepetsa kuyitanitsa-zokwera ndi "zolakwika" mikangano.
• Malo okwerera nkhumba/zolandira:Ntchito zoweta nkhumba zimadalira mavavu kutipatulani mbiya yotsegulira/yolandira, samalirani kufananitsa kwapanikizidwe, ndikutsegula / kutseka magawo mwamsanga panthawi yoyambitsa nkhumba ndi kubwezeretsa. Mavavu ampira kapena ma plug valve nthawi zambiri amasankhidwira kotala mwachangu-pang'onopang'ono kudzipatula pomwe kupalasa njinga mobwerezabwereza ndi gawo la ntchito yabwino. Pokonzekera izi, ntchito yotseka-ndi yodalirika chifukwa kuchedwa kumakhudza nthawi yonse yoweta nkhumba. Octal Pipe imathandizira izi ndi kumveka bwino kwa kasinthidwe (mtundu/kalasi/mapeto/zida), umboni wojambulidwa/umboni wa kutayikira, ndi zolemba zotumizira zolumikizidwa ndi mndandanda wazolongedza-kuti gulu latsambalo lisunthe kuchoka pakukaunika kupita ku kukhazikitsa popanda kutaya nthawi pamipata ya mapepala.

• Kuponya Thupi / Kupanga (Zofanana ndi kukula & kalasi ya kukakamizidwa)

Pamavavu akulu-obowola ndi apamwamba{1}}ndi mavavu opanikizika, matupi nthawi zambiri amakhalazachinyengo; kwa ma size ang'onoang'ono,matupi oponyedwaamagwiritsidwa ntchito kawirikawiri ndi khalidwe lolamulidwa ndi kuyendera. Octal Pipe imatsimikizira tsatanetsatane wa njira ya thupi pa tag ya valve / zikalata musanatulutsidwe.Chitsanzo:Pa phukusi la Class 900, ogula nthawi zambiri amapempha umboni wabodza-mufakitalekumasula zolemba.

• Precision Machining (Kusindikiza malo & kuyika kokwanira)

Mipando, madoko, ndi mabowo amapangidwa kuti azitha kulolerana kuti asindikize mokhazikika komanso torque yodziwikiratu. Isanatumizidwe, Octal Pipe imayang'ana zinthu zofunika kwambiri-zogula zomwe magulu ogula zinthu amasamala-nkhope-ndi-nkhope, mawonekedwe a nkhope ya flange (kapena BW end prep), kuyanika bwino, ndi kusindikiza pamwamba-kotero kukhazikitsa malo sikufuna kukonzanso.

• Kukonzekera kwa Mpando / Tsinde / Kusindikiza (Chotsani ndi mtundu wa valve)

Mavavu a mpira amagwiritsa ntchito mipando ya mpira yozungulira; mavavu a zipata amagwiritsa ntchito mphero / flexible wedge; ma valve amagwiritsira ntchito swing kapena mbale ziwiri; ma plugs amagwiritsa ntchito mapulagi opangidwa ndi tapered. Zosankha za tsinde zikuphatikizapo tsinde lokwera ndi -lopanda tsinde (chipata),tsinde la kuphulika kwa mpweya-, ndi kulongedza-ma mphete ambiri. Pomwe zanenedwa,pompopompo-zolongedza katundukapena masinthidwe amalangi-amayikidwa kuti athe kuwongolera kwambiri kutayikira.Chitsanzo:Kwa ma metering skids, ogula nthawi zambiri amafunsa zolemba zonyamula katundu muwopangadeta kuti muchepetse kuvomereza.

Kukula kwakukulu kwakukulu ndi makalasi omwe amapezeka pachofunikira pa polojekiti; lumikizanani ndi Octal Pipe engineering kuti mumve zambiri.

Vavu ya Mpira

Mavavu a mpira ndi quarter{0}}ma valve otembenuza omwe amagwiritsidwa ntchito kwambirikutseka mwachangu{{0}ndi kudzipatulamumafuta & gasi ndi mapaipi, makamaka pamasiteshoni, ma valve block, ndi mizere yoweta nkhumba.

Mitundu ya Vavu ya Mpira

Mpira Woyandama Vavu: DN15–DN200 (NPS 1/2–8), PN10–PN100 (Kalasi 150–600)

Cast Side-Vavu Yolowera Mpira: DN20–DN1500 (NPS 2–60), PN10–PN420 (Kalasi 150–2500)

Forged Side-Vavu Yolowera Mpira: DN20–DN1500 (NPS 2–60), PN10–PN420 (Kalasi 150–2500)

Valve Wokwanira Wampira: DN20–DN1500 (NPS 2–60), PN10–PN420 (Kalasi 150–2500)

Top-Vavu ya Mpira Wolowera: DN20–DN1500 (NPS 2–60), PN10–PN420 (Kalasi 150–2500)

Kukakamiza Kusindikiza Mpira Vavu: DN20–DN900 (NPS 2–36), PN10–PN420 (Kalasi 150–2500)

DBB Double Ball Valve (Double Block & Bleed): DN20–DN1200 (NPS 2–48), PN10–PN420 (Kalasi 150–2500)

Zosankha (Zofanana)

Zida:carbon steel, aloyi chitsulo, chitsulo chosapanga dzimbiri

Malizitsani kulumikizana:flanged, butt weld, threaded, socket weld

Ntchito:manual, magetsi, pneumatic, hydraulic

Mavavu a Cryogenic (Low Temperature Service)

Mavavu a cryogenic amapangidwa kuti azitsekeka-ndi kuzimitsa pawokha-pa sevisi yazanyengo yotsika, yokhala ndi masinthidwe oyenera kuzizira-mapaipi oyendera ntchito ndi masiteshoni.

Cryogenic Valve Range

Kukula kwake:DN50–DN900 (NPS 2–NPS 36)

Pressure Rating:PN10–PN100 (Kalasi 150–Kalasi 600)

Kutentha: -196 digiri ku +100 digiri

Zida Zazikulu:chitsulo chotsika-chotentha cha carbon, chitsulo chosapanga dzimbiri

Malizani maulumikizidwe:flange, butt weld

Ntchito:manual, magetsi, pneumatic, hydraulic

Chipata cha Chipata

Ma valve a zipata amagwiritsidwa ntchito kwambirizonse-zotseguka/zathunthu-zotsekam'makina amafuta ndi gasi ndi mapaipi, omwe nthawi zambiri amayikidwa pamalo pomwe ma valve otsekera m'mizere yayikulu ndi mapaipi apa station pomwe amazimitsa modalirika-pakufunika.

Mitundu ya Chipata cha Vavu

Forged Gate Valve: DN10–DN100 (NPS 3/8–NPS 4), PN10–PN420 (Kalasi 150–Kalasi 2500)

Valve ya Chipata cha Cast: DN50–DN1500 (NPS 2–NPS 60), PN10–PN420 (Kalasi 150–Kalasi 2500)

Chipata cha Slab Valve: DN50–DN1200 (NPS 2–NPS 48), PN10–PN420 (Kalasi 150–Kalasi 2500)

Zosankha (Zofanana)

Zida:carbon steel, aloyi chitsulo, chitsulo chosapanga dzimbiri

Malizitsani kulumikizana:flanged, matako kuwotcherera; ulusi ndi socket weld kupezeka kwa mavavu a zipata zopangira

Ntchito:manual, magetsi, pneumatic, hydraulic

Globe Valve

Ma valve a Globe amagwiritsidwa ntchito kwambirikuwongolera koyenda ndi throttlingm'makina amafuta ndi gasi ndi mapaipi, komwe kumafunikira kuwongolera kokhazikika ndi kutseka kobwerezabwereza-pakufunika.

Mitundu ya Globe Valve

Globe Valve ya Forged: DN15–DN100 (NPS 1/2–4), PN10–PN420 (Kalasi 150–2500)

Valve ya Globe: DN50–DN400 (NPS 2–16), PN10–PN250 (Kalasi 150–1500)

Pressure Seal Globe Valve: DN50–DN600 (NPS 2–24), PN10–PN420 (Kalasi 150–2500)

Zosankha (Zofanana)

Zida:carbon steel, aloyi chitsulo, chitsulo chosapanga dzimbiri

Malizitsani kulumikizana:flanged, butt weld

Ntchito:manual, magetsi, pneumatic, hydraulic

Onani Vavu

Ma valve amagwiritsidwa ntchitokupewa kubwerera mmbuyom'makina amafuta & gasi ndi mapaipi, kuthandiza kuteteza zida ndikukhalabe oyenda mokhazikika popanda kugwiritsa ntchito manja.

Onani Mitundu ya Vavu

Swing Check Vavu: DN15–DN1500 (NPS 1/2–60), PN10–PN250 (Kalasi 150–1500)

Axial Flow Check Valve: DN50–DN1200 (NPS 2–48), PN10–PN250 (Kalasi 150–1500)

Pressure Seal Check Valve: DN50–DN600 (NPS 2–24), PN10–PN420 (Kalasi 150–2500)

Dual Plate Check Valve: DN50–DN1200 (NPS 2–48), PN10–PN100 (Kalasi 150–600)

Zosankha (Zofanana)

Zida:carbon steel, aloyi chitsulo, chitsulo chosapanga dzimbiri

Malizitsani kulumikizana:flanged, matako kuwotcherera; ulusi & socket weld kupezeka kwa swing cheke mavavu; njira yophika yopangira ma valve awiri oyendera mbale

Ntchito:zokha

Valve ya Butterfly

Mavavu a butterfly ndi quarter{0}}ma valve turner omwe amagwiritsidwa ntchito kwambirikudzipatula ndi kuyendetsa kayendedwemumafuta & gasi, zofunikira, ndi mapaipi-makamaka pomwe pamafunika kulumikizidwa mwachangu komanso mwachangu.

Mitundu ya Vavu ya Gulugufe

Valve ya Gulugufe wa Concentric (Centerline).: DN50–DN1200 (NPS 2–48), PN10–PN25 (Kalasi 150)

Valve ya Gulugufe Wambiri: DN50–DN4500 (mpaka NPS 48), PN10–PN100 (Kalasi 150–600)

Vavu yagulugufe ya Triple Eccentric: DN20–DN4500 (mpaka NPS 48), PN10–PN100 (Kalasi 150–600)

Zosankha (Zofanana)

Zida:carbon steel, aloyi chitsulo, chitsulo chosapanga dzimbiri

Malizitsani kulumikizana:flange, lug, mkate (mwa mtundu); butt weld ikupezeka pamapangidwe atatu a eccentric

Ntchito:manual, magetsi, pneumatic, hydraulic

Control Vavu

Ma valve owongolera amagwiritsidwa ntchitokuwongolera koyenda ndi throttlingm'machitidwe ndi mapaipi, omwe amagwiritsidwa ntchito kwambirimadzi, nthunzi, mafuta, ndi gasintchito.

Kuwongolera Mitundu ya Vavu

Balanced Cage Control Valve: DN40–DN600 (NPS 1 1/2–24), PN16–PN420 (Kalasi 150–2500)

Mpira Woyandama Vavu: DN15–DN200 (NPS 1/2–8), PN16–PN100 (Kalasi 150–600)

Triple Eccentric Control Butterfly Valve: DN50–DN1600 (NPS 2–64), PN16–PN100 (Kalasi 150–600)

Pneumatic Double-Disc Gate Control Valve: DN50–DN1000 (NPS 2–40), PN16–PN150 (Kalasi 150–900)

Zosankha (Zofanana)

Zida:carbon steel, aloyi chitsulo, chitsulo chosapanga dzimbiri

Malizitsani kulumikizana:flanged, butt weld, wafer (mwa mtundu)

Ntchito:pneumatic / magetsi (mwa kugwiritsa ntchito)

• Kusindikiza kolimba / kutayikira kochepa:Octal Pipe ikhoza kuperekazitsulo-mpandokapenampando wapamwamba-wofewa{1}}masinthidwe kuti akwaniritse zofunikira za API 598 / API 6D zotayikira. Mapangidwe a mipando ndi zosindikizira zimasankhidwa potengera zowulutsira, kutentha, ndi kutseka-zimene zimayembekezeka, zomwe zimathandiza kuchepetsa chiopsezo chozimitsa mwadzidzidzi pamasiteshoni ndi malo otsekera ma valve.
• Kuthamanga kwakukulu & kuthekera kwa kutentha:Kutengera mtundu wa valve ndi kasinthidwe, Octal Pipe imathandizira makalasi okakamiza mpakaGawo la 2500pamene kuli koyenera. Kusankha kwa zinthu ndi mipando kungagwirizane ndi mmene zinthu zilili monga-zotentha kwambiri kapena kupitirira-magalimoto agasi, ndi zolemba zogwirizana ndi kukula kwa polojekitiyi.
• Kukhalitsa & kukana kukokoloka:Zokhudza-kuthamanga kapena pang'onopang'ono-zothandizira, zosankha mongazouma zouma, mankhwala oteteza pamwamba, ndi njira zoyendetsera bwino zingathandize kuchepetsa kuvala. Izi ndizofunikira makamaka kwamavavu a mpira ndi ma plug valveskumene kukokoloka komweko kungakhudze ntchito yosindikiza pakapita nthawi.
• Kukonza kwachepetsedwa:Utumiki wakumunda umakhala wosalira zambiri popanga zosankha mongamatupi otsekedwa, mipando yosinthika / chepetsa, ndi kusankhalive-zodzaza tsinde. Octal Pipe imasunga zosintha izi momveka bwino pazosankha kuti ogula athe kutsimikizira zoyembekeza zokonzekera asanayitanitsa.
• Chitetezo & kutsata miyezo:Ma valve amatchulidwa kuti akumaneISO 14313Zofunikira pachitetezo cha mavavu a mapaipi, zokhala ndi njira zopewera kutayikira-zonga zolimbakunyamula tsindendi makonzedwe osindikizira kuti athandizire kuwongolera katulutsidwe ka anthu othawa kwawo ngati pakufunika. Octal Pipe imatha kugwirizanitsa zofunikirazi ndi polojekiti ya ITP ndikuphatikiza zolemba zotsimikizira zomwe zili mu phukusi lazolemba.

Kuyesa & Kuyang'ana
Kuyang'anira kumachitidwa pansi pa projekiti ya ITP ndipo nthawi zambiri imaphatikizapo:

• Kufufuza kwazinthu:Mill Test Reports (MTRs) kuphatikiza satifiketi zamakina & zamakina pazopangira
• Kuyang'anira / kuwongolera:RT / UT pamatupi ovuta, komanso kuyang'anira zolakwika zapamtunda pomwe zanenedwa
• Kuyang'ana kowoneka bwino:malo ozungulira, kuyan'anila madoko, nkhope-ndi{1}}mawonekedwe a nkhope, kubowola kwa flange/flatness, ndi macheke okonzekera komaliza
• Kuyeza kupanikizika:kuyesa kwa chipolopolo ndi kuyesa mpando (kuphatikiza kuyesa kumbuyo ngati kuli kotheka) ndi zotsatira zojambulidwa pa API 6D mayeso
• Kutsimikizira kutayikira:Kutuluka kwa mipando ndi kutayikira kwa thupi komwe kumayenderana ndi gulu lomwe latulutsa (mwachitsanzo, Class I, II, etc.)
• Kuyang'anira zokutira / kumaliza pamwamba:utoto wamkati ndi wakunja/wotsutsa-kuwunika kwa dzimbiri malinga ndi zofunikira za chilengedwe
• NDT (pamene yatchulidwa):Malipoti a UT / RT / MT / PT a castings / forgings olumikizidwa ndi tag ya valve ndi zolemba zotumizira

Chitsanzo:Pa phukusi lofunikira la ma valve odzipatula, ogula atha kufunsawopangaNDT ikupereka lipoti la thupilo komanso kuyesedwa kwaumboni komwe kunachitikirafakitale, kenako perekani phukusi lathunthu loyesa ndi mndandanda wazolongedza kuti muulandire.

• Mtundu wathunthu, gawo limodzi lopeza:Octal Pipe imapereka API-6Dchipata, mpira, cheke (ma swing / mbale wapawiri), pulagi, ndi ma valve a mpweya / vacuum, kuphimba makalasi wamba ndi masinthidwe a projekiti.
• Thandizo losankha lomwe limachepetsa chiopsezo cha RFQ:Octal Pipe imathandizira kutsimikiziramtundu, kalasi yoponderezedwa, kulumikizana komaliza, zinthu zathupi, ndi mwayi wokhala / chepetsakutengera zowulutsira, kutentha, ndi zofunikira pakugwiritsa ntchito{{0}choncho zobisika zimakiyidwa musanayitanitsa.
• ITP-kuyesa kokonzeka + zolembedwa zotsatiridwa:Zaperekedwa ndi wogula-umboni woperekedwa ngatiMTR/heat traceability, malipoti oyesa kukakamiza kwa zipolopolo/pampando, kutsimikizira kutayikira, macheke amtundu, ndi malipoti a NDT atatchulidwa., zofananira ndi ma tag a valve ndi mndandanda wazonyamula.
• Kusintha mwamakonda + kuwongolera kutumiza:Imathandizira malekezero ndi machenga, ndi kulongedza/kulemba zilembo zokonzedwa ndi mzere kuti ziwonedwe mwachangu komanso kuchepetsa kusakaniza-zokwera.

Kuti mufanane ndi media ndi machitidwe osiyanasiyana, mavavu a mapaipi a API 6D amatha kukhazikitsidwa ndi:

• Kusankha zinthu zakuthupiyogwirizana ndi kutentha ndi chilengedwe cha dzimbiri
• Kusankha mipando(mpando wofewa vs mpando wachitsulo) wogwirizana ndi kutayikira ndi zofunika kutentha
• Kukonzekera kosindikiza tsindendi kulongedza katundu mogwirizana ndi zikhalidwe utumiki
• Kusankha wotopetsa(full bore vs bore yochepetsedwa) ikafotokozedwa ndi dongosolo la ntchito ya mapaipi

Ngati pulojekitiyo ikuphatikizapo zofunikira zosakanikirana (mwachitsanzo, zitsulo za carbon for mainline ndi zosapanga dzimbiri pazigawo zina za dzimbiri), kuyika chizindikiro ndi kufananitsa zikalata zimasungidwa mosasinthasintha kuti muchepetse zolakwika zolandirira.

FAQ

 

 

01.Ndi zolemba ziti zomwe zikuphatikizidwa pogula valavu ya API 6D?

Zomwe zimaperekedwa zimaphatikizansopoMTR / kutentha kutsata, Malipoti oyesa kuthamanga kwa API 6D (chipolopolo/mpando), kutsimikizira kutayikira,ndikufananiza mndandanda wazolongedza. NDT ndi ma dimensional records atha kuperekedwa akafotokozedwa mu ITP.

02.Kodi ndimasankha bwanji pakati pa API 6D valavu ya mpira ndi API 6D valavu yachipata kuti ikhale yokhayokha?

AnAPI 6D valavu ya mpiranthawi zambiri imasankhidwira mwachangu-pang'onopang'ono kudzipatula komanso kugwira ntchito pafupipafupi (masiteshoni, mizere yoweta nkhumba), pomweAPI 6D chipata valventhawi zambiri amagwiritsidwa ntchito pa-open/full-kutseka kwapadera pamizere yayikulu pamalo a valve block. Kusankhidwa komaliza kumatengera kuchuluka kwa magwiridwe antchito, media, ndi gulu lopanikizika.

03.Kodi mavavu a API 6D angaperekedwe ndi maulumikizidwe osiyanasiyana kumapeto kwa polojekiti imodzi?

Inde. Mavavu a API 6D atha kuperekedwachopendekera (ASME B16.5/B16.47), chiuno chowotcherera (BW), socket weld (SW), kapenaulusi (NPT/BSP)imathera kuti ifanane ndi njira yolumikizira mapaipi ndi njira yoyika.

04.How do you reduce receiving inspection delays for multi-item valve orders?

Vavu iliyonse imayikidwa chizindikiro ndikufananiza imodzi-ku-imodzi kumndandanda wazolongedzandipepala phukusi, kuonetsetsa kuti anthu akukakamizidwa, kukula, zinthu, ndi malipoti oyesa mosasinthasintha{{0}kuti matimu olandira azitha kutsimikizira zinthu mwachangu ndikuchepetsa kuopsa kosagwirizana.

Zitsimikizo

 

Chizindikiro cha CE

ISO 9001 satifiketi

API Q1 satifiketi

Satifiketi ya ABS

Satifiketi ya AP-5L

API-5CT satifiketi

 

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