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Micro Resistance Slow Kaw Check Valves

Main Technical Data:

Nominal txoj kab uas hla: DN250 ~ 2000mm

Kev ntsuas siab: PN 6/10/16/25

Ua haujlwm kub: -10 ℃ ~ 350 ℃

Kev sib txuas hom: flange

Kev sib txuas tus qauv: DIN, ANSI, ISO, BS

Nruab nrab: dej, roj, huab cua thiab cov kua qaub qis


Product Detail

Khoom cim npe

Nta
▪ Lub sijhawm hloov pauv hloov tau.
▪ Valve kaw hom: ceev ceev thiab maj mam kaw.
▪ Ob chav offset qauv Disc, tsim nyog valve qhib thiab kaw txav.
▪ Tag nrho cov hlau sealing khub thiab hnav-resistant roj hmab sealing khub, nrog rau lub neej ntev kev pab cuam, txij nkawm dawb thiab hloov dawb.
▪ Rau lub valve kab noj hniav cov yam ntxwv muaj feem xyuam rau cov yam ntxwv tsis kam, cov ntsiab lus geometric tau txiav txim siab los ntawm kev siv lub hauv paus ntsiab lus ntawm hydrodynamics kom txo tau qhov ntws tsis kam thiab txuag lub zog.
▪ Lub kaw lus zoo kaw qhov kev ua tau zoo uas tiv thaiv qhov tshwm sim ntawm kev puas tsuaj rauj.
▪ Lub disc / valve qia tuaj yeem qhib thiab kaw tau yooj yim yam tsis muaj kev cuam tshuam.
▪ Kev xaiv thiab kev sib txuam ntawm cov khoom siv sib txhuam, kev tsim cov qauv sealing thiab kev taw qhia kev teeb tsa tuaj yeem ua kom ntseeg tau tias cov khoom sib hloov xws li disc / valve qia tuaj yeem tswj tau qhov kev sib hloov zoo rau lub sijhawm ntev.
▪ Qhov yooj yim, raug thiab kev nyab xeeb ntawm cov neeg siv kev ua haujlwm thiab tswj cov khoom lag luam zoo.
▪ Cov qauv luv ntev thiab lub teeb yuag.

▪ Kev ntsuas siab:
Plhaub Test Siab 1.5 x PN
Foob Test Siab 1.1 x PN

Khoom Specifications

Ib feem Khoom siv
Lub cev Cov pa roj carbon steel, ductile hlau
Disc WCB
Qe 2 cr13
Lub nplhaib sealing Buna-N, EPDM, FKM
Lub tog raj kheej Piston Ring Alloy cam khwb cia hlau
Lwm cov ntaub ntawv xav tau tuaj yeem sib tham.

Qauv

hgf (1)
hgf (3)

Daim ntawv thov
▪ Cov tshev valve no yog ib yam tshiab ntawm cov khoom siv hluav taws xob txuag hluav taws xob nrog ntsug lossis inclined valve lub rooj, ob chav offset disc, tag nrho cov hlau sealing khub thiab hnav-resistant roj hmab sealing khub, overflow lub caij nrog cov kua dej thiab roj siab kaw cov cuab yeej, uas tuaj yeem kaw lub valve hauv theem ceev / qeeb.
▪ Lub valve tuaj yeem txuag hluav taws xob pom tseeb hauv kev ua haujlwm.Thaum lub twj tso kua mis zoo li qub lossis lub twj tso kua mis nres thaum lub zog tsis ua haujlwm tam sim ntawd, nws tuaj yeem tiv thaiv cov dej rov qab ntawm lub cev thiab qhov tshwm sim ntawm kev puas tsuaj rauj.
▪ Nws tau dav siv hauv petrochemical, hluav taws xob metallurgy, dej hauv nroog thiab kev tso dej thiab lwm cov kav dej.


  • Yav dhau los:
  • Tom ntej:
  • Sau koj cov lus ntawm no thiab xa tuaj rau peb