Ntau tshaj 20 xyoo ntawm kev pabcuam OEM thiab ODM.

Lub Pob Valve Welded Tag Nrho

Kev Piav Qhia Luv:

Lub pob valve puv welded, API6D pipeline pob valve

Forged steel tag nrho welded, underground valve.

Nps: 6″-40″

Kev ntsuas siab: Chav Kawm 150-1500lbs

Lub cev Forged hlau

Rooj zaum NYLON/PTFE/RPTFE/PEEK/PPL

ASME B16.34, API6D

NORTECHis ib qho ntawm cov thawj coj hauv Suav teb Lub Pob Valve Welded Tag NrhoChaw Tsim Khoom & Tus Muag Khoom.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Dab tsi yog lub pob valve puv welded?

NortechTag Nrho Welded Pob Valveyog tsim los ntawm cov neeg ua haujlwm engineering los ntawm lub Hoobkas nrog ntau tshaj 30 xyoo kev paub hauv kev tsim thiab tsim cov valve siab thiab cov txheej txheem kev siv tshuab tshiab thoob ntiaj teb, nws feem ntau yog siv rau kev thauj mus los ntev ntawm cov kav dej roj av, roj av thiab cov kav dej roj hauv nroog. Vim yog cov yam ntxwv tshwj xeeb ntawm cov pob valve hauv av, lub peev xwm los nyiaj dhau kev ntxhov siab ntawm cov kav dej, kev nyab xeeb, huab cua tiv taus thiab kev ntseeg siab mus ntev tau txiav txim siab tag nrho thaum tsim.

Cov yam ntxwv tseem ceeb ntawm lub pob valve puv welded

1. Cov Qauv ntawm Lub Valve

Nws yog tag nrho welded los ntawm forged steel. Cov ntaub ntawv forging yog raug rau ultrasonic kev kuaj xyuas raws li ASME non-destructive examination (NDE) flaw detection requirements. Lub buttweld xaus yog raug rau particle penetration kev kuaj xyuas, RT cov kev pabcuam muaj.

2. Kev Tiv Thaiv Kev Sib Tsoo thiab Kev Tiv Thaiv Kev Nyuaj Siab ntawm sulfide

Qee qhov kev tso cai xeb yog tseg rau lub cev phab ntsa tuab, hauv kev xav txog xeb. Lub qia hlau carbon, lub ncej ruaj khov, lub pob, lub rooj zaum thiab lub nplhaib tuav lub rooj zaum raug rau cov tshuaj nickel plating raws li ASME B733 thiab B656. Tsis tas li ntawd, ntau yam khoom siv tiv taus xeb muaj rau cov neeg siv xaiv. Raws li cov neeg siv khoom thov, cov ntaub ntawv valve tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm NACE MR 0175/1S0 15156 lossis NACE MR 0103, thiab kev tswj hwm zoo thiab kev tshuaj xyuas zoo yuav tsum tau ua thaum lub sijhawm tsim khoom kom ua tau raws li qhov yuav tsum tau ua hauv cov qauv thiab ua tau raws li cov xwm txheej kev pabcuam hauv ib puag ncig sulfurization.

tag nrho cov pob welded valve 001
tag nrho cov pob welded valve 002

3. Kev Sib Txuas Lus Valve

Thaum lub sijhawm tsim cov txheej txheem ntawm lub pob valve uas tau vuam tag nrho, cov yeeb nkab hloov pauv tuaj yeem vuam rau qhov kawg ntawm lub valve. Cov neeg siv khoom lossis NORTECH tuaj yeem muab cov yeeb nkab hloov pauv, raws li cov neeg siv khoom thov. Thov qhia qhov txoj kab uas hla thiab ntev ntawm cov yeeb nkab hloov pauv A thaum tso cov xaj.

4. Lub foob qia

Yuav kom ntseeg tau tias muaj kev nruj zoo, 3 txheej ntawm lub foob yog tsim los tiv thaiv kev xau hauv cov xwm txheej ua haujlwm sib txawv.

tag nrho cov welded pob valve qia foob

5. Cov qauv rooj zaum

Raws li cov neeg siv khoom thov, lub rooj zaum tuaj yeem tsim los ua DBB, DIB-1, DIB-2, kom tau raws li cov kev xav tau ntawm cov xwm txheej ua haujlwm sib txawv.

Lub pob valve tag nrho welded DBB

Rooj Zaum DBB

Lub pob valve DB1 puv welded

Lub Rooj Zaum DIB-1

Lub pob valve tag nrho welded DIB-2

Rooj Zaum DIB-2

Cov lus qhia txog kev siv lub pob valve puv nkaus

Cov pob valve puv welded

Tsim thiab chaw tsim khoom API6D
Cov Khoom Siv Lub Cev Forged carbon hlau, stainless hlau, hlau alloy
Lub npe txoj kab uas hla 6 "-40" (DN150-DN1000)
Xaus kev sib txuas BW, Flanged
Kev ntsuas siab 150 - 1500 LB (PN16-PN320)
Kev Ua Haujlwm Qib, Gearbox, Hluav Taws Xob, Pneumatic, Electro Hydraulic Actuator, Roj Av Tshaj Roj Actuator.
Kub ua haujlwm -46 ℃ - + 200 ℃
daim ntawv teev cov khoom siv pob welded tag nrho 2
Daim ntawv teev cov khoom siv pob welded tag nrho

Khoom Qhia:

tag nrho-welded-pob-valve-03
tag nrho-welded-pob-valve-04

Cov Pob Vuam Welded Tag Nrho siv rau dab tsi?

Hom noCov Pob Vuam Tag Nrhoyog dav siv hauv roj av, roj, roj av ntuj, cov kav dej roj thiab cov kav dej thauj mus los ntev.


  • Yav dhau los:
  • Tom ntej no:

  • Cov Khoom Sib Xws