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High Quality Industrial DIN EN ego valvụ Nkedo ígwè ebuli ego valvụ China ụlọ ọrụ soplaya emeputa

Nkọwa dị mkpirikpi:

DIN/ENNkedo ígwè ebuli ego valvụ, DIN EN nlele valve, piston ego valvụ

Dayameta:DN15-DN400,PN16-PN100

EN 12516-1,BS1868

Ihu na ihu na EN558-1/DIN3202

Ahụ/bonet/Diski:GS-C25/1.4308/1.4408

Kpaa: 13CR+STL/F304/F316

NORTECHis Otu n'ime ndị na-eduga China DIN EN check valve Manufacturer & Supplier.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Kedu ihe bụ DIN EN check valve?

DIN EN nlele valveis emebere iji gbochie ntughari nke eruba na sistemu ọkpọkọ. A na-ejikarị ya na sistemụ ọkpọkọ nke a na-eji valvụ ụwa eme ihe dị ka valvụ na-achịkwa eruba.Ha nwere nhazi oche oche ndị yiri nke ahụ dị ka valvụ globe. Ebuli valvụ nlele dị mma maka ntinye na ahịrị kwụ ọtọ ma ọ bụ kwụ ọtọ na-agbago elu.

ADIN EN nlele valvebụ valvụ nke na-egbochi eriri mmiri ka ọ ghara ịgba ọsọ, dịka mgbe agbachara mgbapụta ahụ.Ịmepụta mgbapụta tupu ịmalitegharịa abụghịzi ihe dị mkpa. Bulite valvụ nlele

Enwere ike itinye valvụ nlele nkedo nkedo nchara na-ebuli mmiri na ọkpọkọ n'ihe fọrọ nke nta ka ọ bụrụ ọnọdụ ọ bụla na-arị elu. E jiri ya tụnyere swing check valves, ọnwụ nke isi ha dị elu dị ka ntụgharị nke mmiri na-asọba ka ọ dị ịrịba ama. dayameta ọnụ ọgụgụ dị nta.

Isi ihe dị na DIN EN check valve

Atụmatụ na uru nkeDIN EN nlele valve

  • 1) Mmechi ngwa ngwa na arụmọrụ kwụsiri ike: obere ọrịa strok nke diski valvụ na-eme ka o kwe omume imechi ngwa ngwa, diski a na-ebugharị mmiri bụ ọbụna mgbakwunye, mee ka mmechi ahụ dị ngwa na ntụkwasị obi.
  • 2) Na-emechi akpaghị aka na diski akwajuru mmiri.
  • 3) Ihe owuwu dị mfe na nlekọta dị mfe.
  •  

Nkọwa teknụzụ nke DIN EN check valve

Nkọwa nka na ụzụ

Dayameta aha aha DN15-DN400
Ogo nrụgide PN10-PN16-PN25-PN40-PN63-PN100
Imepụta na nrụpụta EN 12516-1, BS EN 1868, EN12569
Ihu na ihu BS EN 558-1, DIN3202
Flange kwụsịrị EN1092-1
Butt weld (BW) Ọgwụgwụ EN12627
Nwale & Nyocha TS EN 12266
Ahụ, bonnet, diski Carbon ígwè, igwe anaghị agba nchara, Alloy ígwè
Kpachaa 13Cr,F304,F316,Stellite siri ike ihu alloy.

 

Ihe ngosi ngwaahịa: DIN EN check valve

1

Ngwa nke DIN EN check valve

Ụdị nke aDIN EN nlele valveA na-ejikarị ya na pipeline na mmiri mmiri na mmiri ndị ọzọ.

  • * General Industrial
  • * Mmanụ na gas
  • *Chemical/Petrochemical
  • * Ike na akụrụngwa
  • * Ngwa azụmahịa

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