I-Wcb Flange Gate Valve

Singumenzi wamavalvu ochwepheshe ophethe izitifiketi ze-ISO, CE kanye ne-API. Siphethe imishini yokukhiqiza ethuthukisiwe kanye nesethi egcwele yezinhlelo zokulawula ikhwalithi. Futhi samukela ama-oda we-OEM ne-ODM, anamanani amancane avumelana nezimo. Imikhiqizo yethu ethembekile ithunyelwa emhlabeni wonke futhi izuza ukuqashelwa okubanzi kumakhasimende.

Iyini ngempela i-WCB Flanged Gate Valve?

Ngokuyisisekelo ivalvu yezimboni esiyisebenzisayo ukuvula noma ukuvala ngokugcwele amapayipi. I-valve yethu yesango le-WCB yenziwe ngensimbi ye-WCB carbon steel, ngakho iqinile ngokwanele ukuphatha ukusetshenziswa kwansuku zonke kwezimboni.

Uhlobo olune-flange esilwenza luqonde ngqo kuma-flange akho epayipi, ngakho ukulifaka nokulikhipha ukuze lilungiswe ngokuhamba kwesikhathi kulula ngempela. Ivalvu isebenza ngokuhambisa idiski lesango liye phezulu naphansi ngaphakathi emzimbeni - lapho livuleke ngokuphelele, ukugeleza kudlula kuqonde ngaphandle kokuphikiswa. Ivame ukusetshenziswa ezitshalweni zikagesi, izitshalo zamakhemikhali, izindawo zokuhlanza amanzi kanye nezinhlelo ezijwayelekile zamapayipi ezimboni lapho kudingeka khona ukuvalwa okuthembekile.

Izimfanelo Ezibalulekile

Yenzani i-flange ku-valve yesango?

I-flange iyingxenye yokuxhuma kuzo zombili iziphetho ze-valve yesango. Ipuleti eliyisicaba, eliyindilinga elinezimbobo zamabholithi, elihambisana kahle nama-flange amapayipi akho. Uma uwahlanganisa ndawonye, ​​i-flange icindezela ngokulinganayo ku-gasket ukuze yenze uphawu oluqinile, olungavuzi. Lokhu akugcini nje ngokugcina isistimu ingavuzi ngaphansi kwengcindezi, kodwa futhi kwenza kube lula ngempela ukususa i-valve kamuva uma udinga ukuyihlola, ukuyilungisa noma ukuyishintsha. Ngaphandle kwe-flange, kuzodingeka ushise i-valve ngqo emgqeni, okuwumsebenzi omningi futhi onzima ukuyigcina.

Imeleni i-“WCB” kumavalvu?

I-WCB iyibanga elijwayelekile le-cast carbon steel elichazwa yi-ASTM. Imele “Ikhabhoni Esebenzayo, iBanga B”. Ingenye yezinto ezisetshenziswa kakhulu emizimbeni yama-valve ngoba inamandla amahle emishini, i-weldability enhle kakhulu, kanye nokumelana okuhloniphekile emazingeni okushisa aphakathi nendawo nezingcindezi. Lokho kukwenza kube ukukhetha okuthembekile nokungabizi kwezinhlelo eziningi ezijwayelekile zezimboni, kusukela emanzini nesitimu kuya kumapayipi kawoyela negesi. Kuvame kakhulu kuma-valve ensimbi njengama-valve esango, ama-globe valve nama-sheke valve.

Ingabe i-carbon steel iyafana ne-WCB?

Hhayi impela, aziyona into efanayo. I-Carbon steel iyigama elivamile lomndeni wonke wezinsimbi, lapho ikhabhoni iyingxenye eyinhloko ye-alloying - kukhona amathani amamaki ahlukene ngaphansi kwaleso sambulela. I-WCB, nokho, iyibanga elithile le-cast carbon steel elibekwe ngamazinga we-ASTM.

Ngakho-ke indlela elula yokuyibeka: yonke i-WCB iyinsimbi ye-carbon, kodwa akuyona yonke i-carbon steel eyi-WCB. Sikhetha i-WCB yamavalvu ethu ngoba iqinile, kulula ukusebenza ngayo ngesikhathi sokukhiqiza, futhi ikunikeza inani elihle kakhulu lezinhlelo zokusebenza ezivamile zezimboni.