Rising Stem Soft Seal Cast Iron Gate Valve China factory
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.
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.
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
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.
