More than 20 years of OEM and ODM service experience.

High Quality Industrial DIN EN kos valve Cast steel nqa check valve Tuam Tshoj Hoobkas khoom Chaw tsim tshuaj paus

Lus piav qhia luv luv:

DIN/ENCam khwb cia hlau nqa kos valve, DIN EN kos valve, piston check valve

Txoj kab uas hla: DN15-DN400, PN16-PN100

TS EN 12516-1, BS 1868

Lub ntsej muag rau EN558-1 / DIN3202

Lub cev / lub kaus mom / Disc: GS-C25 / 1.4308 / 1.4408

Trim: 13CR + STL / F304 / F316

NORTECHis ib qho ntawm Tuam Tshoj DIN EN kos valve Chaw tsim tshuaj paus & tsum.


Product Detail

Khoom cim npe

DIN EN check valve yog dab tsi?

DIN EN kos valveis tsim los tiv thaiv kev thim rov qab ntawm cov dej ntws hauv cov kav dej.it feem ntau yog siv hauv cov kav dej uas lub ntiaj teb li qub tau siv los ua cov dej ntws tswj valve.Lawv muaj cov rooj zaum zoo sib xws li lub ntiaj teb li qub.Lift check li qub yog tsim rau kev teeb tsa hauv kab rov tav lossis ntsug nrog nce siab.

ADIN EN kos valveyog lub valve uas tiv thaiv cov kab nqus dej los ntawm kev ua haujlwm tas li, xws li tom qab lub twj tso kua mis tau nres.Priming lub twj tso kua mis ua ntej rov pib dua yog li ntawd tsis tsim nyog lawm.Lift check li qub

Lub caij nplooj ntoos hlav-loaded cam khwb cia steel nqa daim tshev valve tuaj yeem ntsia tau rau hauv cov kav dej hauv yuav luag txhua txoj haujlwm mounting.Piv nrog viav vias kos li qub, lawv lub taub hau poob siab dua vim qhov deflection ntawm qhov ntws yog qhov tseem ceeb dua.Lift check li qub yog nyiam thaum daim ntawv thov xav tau me me nominal diameters.

Cov yam ntxwv tseem ceeb ntawm DIN EN kos valve

Nta thiab cov txiaj ntsig ntawmDIN EN kos valve

  • 1) Kev kaw nrawm thiab kev ua haujlwm ruaj khov: me me stroke ntawm valve disc ua rau nws ua tau rau kev kaw ceev, lub caij nplooj ntoos hlav loaded disc yog ib qho ntxiv, ua kom kaw nrawm thiab txhim khu kev qha.
  • 2) Tsis siv neeg kaw nrog lub caij nplooj ntoos hlav loaded disc.
  • 3) Kev tsim kho yooj yim heev thiab kev saib xyuas yooj yim.
  •  

Kev qhia tshwj xeeb ntawm DIN EN kos valve

Technical specifications

Nominal txoj kab uas hla DN15-DN400
Kev ntsuas siab PN10-PN16-PN25-PN40-PN63-PN100
Tsim thiab tsim khoom TS EN 12516-1, BS EN 1868, EN 12569
Ntsej muag ntsej muag TS EN 558-1, DIN 3202
Flange Xaus TS EN 1092-1
Butt weld (BW) End TS EN 12627 EN 12627
Kuaj & Tshawb xyuas TS EN 12266: 1
Lub cev, lub kaus mom, disc Carbon steel, Stainless hlau, Alloy hlau
Trim 13Cr, F304, F316, Stellite tawv ntsej muag alloy.

 

Khoom Qhia: DIN EN kos valve

1

Daim ntawv thov ntawm DIN EN kos valve

Hom noDIN EN kos valveyog dav siv nyob rau hauv pipeline nrog kua & lwm yam kua.

  • * General Industrial
  • * Roj thiab Roj
  • * Tshuaj lom neeg / Petrochemical
  • * Lub zog thiab kev siv hluav taws xob
  • * Cov ntawv thov kev lag luam

  • Yav dhau los:
  • Tom ntej:

  • Yam khoom