More than 20 years of OEM and ODM service experience.

Rising Stem Soft Seal Cast Iron Gate Valve China factory

Takaitaccen Bayani:

Ƙofar Ƙofar Ƙofar Ƙofar Ƙofar Ƙofar Ƙofar Ƙofar Ƙofar Ƙofar Ƙofar Ruwa don Ruwa

DN50-DN1200, PN6-10-16,2″-48″,ANSI 125-150

Ciki dunƙule Ba tashi kara da waje dunƙule & York tashi kara

DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509

WRAS da ACS Certified

NORTECHis Ɗaya daga cikin manyan Ƙofar Ƙofar Ƙofar China Soft Seal Manufacturer & Supplier.


Cikakken Bayani

Tags samfurin

Menene Balawa mai laushi?

Bawul ɗin Ƙofar Hatimi mai laushi,ka'idar ƙira wacce ke da rinjaye a zaɓi don amfani da tsarin rarrabawa.

Balfa mai laushi mai laushi ya ƙunshi weji sosai tare da roba na EPDM wanda shine a ɗaure shi har abada ga weji kuma ya sadu da Astm D249.Jikin bawul, bonnet, da farantin kayan abinci ana lullube su da fusion bonded epoxy (FBE), kyawawan kyan gani da kyakkyawan kariya.Saitunan zaɓin kuma sun haɗa da Ba-Rising Stem (NRS) ko Waje Screw & Yoke (OS&Y).Soft Seal Gate Valve kuma ana iya sarrafa shi tare da Spur ko Bevel Gear, da mai kunna wutar lantarki.

Soft Seal Gate Valve sun shahara sosai don aikace-aikacen masana'antu.

  • 1) Cikakken sealing: bi-directional kumfa sealing.
  • 2) Low cost: roba wurin zama vulcanised a kan wedge, babu bukatar ƙarin machining na bawul wurin zama.
  • 3)Simple Tsarin da Sauƙi tabbatarwa

Babban fasali na NORTECH Soft Seal Gate Valve

Jiki an yi shi da baƙin ƙarfe ductile ta hanyar gyare-gyaren simintin gyare-gyare.An tsara shi ta software na 3D, tare da ƙididdigar ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun tsarin. The aminci coefficient ya wuce 2.5. An tsara tashar ƙasa mai laushi, don kauce wa tarawa na ƙazanta da kuma tabbatar da ƙananan juriya.

A karaan yi shi da bakin karfe ta hanyar birgima.Nau'in haɗin kai, guje wa amfani da rabin zoben tagulla don rage diamita mai tushe.da santsi modified tsani irin dunƙule ne extruded.Hasken madubi na duniya, ya dace da zoben O da kyau, don tabbatar da cewa jujjuyawar santsi da ƙaramin ƙarfi.

Firam ɗintsinkeAn yi shi da baƙin ƙarfe ductile ta hanyar gyare-gyaren yashi da aka rigaya, EPDM an rufe shi gaba ɗaya.

juriya zaune gate bawul jiki
resilient zaune gate bawul kara
jujjuya zaune
kambun bawul ɗin ƙofa mai juriya

Masana'antar abokantaka na muhalli

A ciki da waje surface na bawul aka mai rufi da sanitary epoxy foda ta Fusion bonded epoxy (FBE), matsakaicin kauri ne sama da 250um.Adhesion na rufi yana da ƙarfi, ba za a lalata shi ba a ƙarƙashin gwajin ƙarfin tasiri na 3J.Ciki sassa na iya saduwa da muhalli kariya bukatun, kuma za a iya amfani da ruwa mai sha, abinci da kuma Pharmaceutical yankin kai tsaye.The electrostatic foda shafi tsari na iya yi wa'adi high manne karfi da karfi lalata juriya.

An yi sassan roba da EPDM ko NBR mai inganci, wanda ya dace da buƙatun ruwan sha, don guje wa matsalar roba na yau da kullun wanda zai iya haifar da ƙananan ƙwayoyin cuta. Samfuran ba kawai an amince da su ta hanyar ƙa'idodin ingancin kasar Sin don ruwan sha ba. Abubuwan da ke da alaƙa, amma kuma WRAS a Burtaniya da ACS a Faransa sun amince da su. An ƙirƙira ƙwayar ƙwaya da birgima daga sandar tagulla mai ƙanƙanta (ƙananan abun ciki na gubar), kuma babu gurɓataccen ruwa.

Sauƙi shigarwa da aiki

Mun bayar daban-daban iri dubawa kamar flange dangane, PVC bututu soket, uctile baƙin ƙarfe bututu soket, rage etc.The musamman dangane zane za a iya musamman kamar yadda ta buƙatun.

na masu amfani.Ana iya sarrafa bawul ɗin ƙofar ta hanyar kunna wutar lantarki, ƙafafun hannu, hular wuƙa ko maɓalli na musamman.Yana da dacewa don shigar da bawuloli a wurare daban-daban na layin bututu.Bayan shigarwa na tsaye, ana iya shigar da bawuloli kuma ana iya shigar da su a kwance.A wasu kunkuntar wurare, za ka iya zaɓar hanyar shigarwa wanda ya dace don aiki na bawuloli.

Mai sauƙin kulawa

Za a iya maye gurbin zoben hatimi ba tare da yanke ruwa ba, yana da sauƙi don kiyayewa da kuma rage lokacin kulawa kamar yadda zai yiwu.Ƙananan ƙananan rikici tsakanin bushing tagulla da nau'in nau'in "O", zai tabbatar da tsawon rayuwar hatimin. zobe.Max.karfin karfin aiki yana karkashin iko.

Ƙofar wurin zama mai laushi 07
Ƙofar wurin zama mai laushi 08
aiki – Resilient zaune kofa bawuloli
soft seat gate bawul 10

Ƙididdiga na NORTECH Soft Seal Gate Valve

DIN3352 F4/F5, EN1074-2, BS5163 Nau'in A,AWWA C509

Zane da Kera DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509
Fuska da fuska DIN3202/EN558-1/BS5163/ANSI B16.10
Ƙimar matsi PN6-10-16, Darasi na 125-150
Girman DN50-600 OS&Y Tashi mai tushe
  DN50-DN1200 Mai tushe mara tashi
Rubber weji EPDM/NBR
Aikace-aikace Ruwa yana aiki /Shan ruwa / najasa da sauransu

Nunin Samfurin: Ƙofar Ƙofar Ƙofar Ƙarƙashin Ƙarƙashin Ƙarfafa

Ƙofar wurin zama mai laushi 03
Ƙofar wurin zama mai laushi 04
Ƙofar wurin zama mai laushi 02
Ƙofar Simintin Ƙarfe Mai Juriya 1
Ƙofar Simintin Ƙarfe Mai Jurewa2
Ƙofar Simintin Ƙarfe Mai Juriya 3

Aikace-aikace na NORTECH Soft Seal Gate Valve

Soft Seal ValveAna amfani da ko'ina a cikin filin birane ruwa tsarin, wadata da kuma magudanar ruwa na ruwa, ruwa magani, najasa, ban ruwa, yuwuwar ruwa, Pharmacery shuka.


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