I-China Industrial DIN EN ivalve yepiston yokukhangela ivalve yentsimbi yokuphakamisa intsimbi yokukhangela ivalve yaseTshayina Umnikezeli wefektri Umzi-mveliso kunye nabavelisi |Nortech

I-Industrial DIN EN piston itshekhi ivalve Cast intsimbi yokuphakamisa ivalve yokukhangela i-valve yase-China umthengisi womzi-mveliso

I-Industrial DIN EN piston itshekhi ivalve Intsimbi yokuphakamisa ivalve yokukhangela ivalve yaseTshayina umniki-mveliso

Inkcazelo emfutshane:

DIN/ENIntsimbi yokuphosa Phakamisa ivalve yokukhangela i-DIN EN ipiston yokukhangela ivalve,

Ububanzi:DN15-DN400,PN16-PN100

I-BS EN 12516-1,BS1868

Ubuso ngobuso ku-EN558-1/DIN3202

Umzimba/ibhonethi/iDisc:GS-C25/1.4308/1.4408

I-NORTECHis enye ehamba phambili China DIN EN piston itshekhi valve Umenzi kunye noMboneleli.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Yintoni i-DIN EN piston yokukhangela ivalve?

DIN EN piston itshekhi valveis eyilelwe ukuthintela ukuguqulwa kokuhamba kwindlela yokubhobhoza.isetyenziswa ngokuqhelekileyo kwiinkqubo zemibhobho apho iivalvu zeglowubhu zisetyenziswa njengevalve yokulawula ukuhamba.Zineendawo zokuhlala ezifanayo njengeevalve zeglobhu.Iivalve zokujonga i-lift zifanelekile ukufakwa kwimigca ethe tye okanye ethe nkqo kunye nokunyuka okunyukayo.

Ziyacetyiswa ukuba zisetyenziswe kunye nomphunga, umoya, igesi, amanzi, kunye nemigca yomphunga enesantya esiphezulu sokuhamba kwe-velocities.i-valve zokujonga i-lift ziqhele ukuyilwa ngentwasahlobo, ivalwe ngokungagqibekanga, ifuna uxinzelelo olungakumbi lokuvula ucango lwazo kunye nokuvumela ulwelo ludlule.

A DIN EN piston itshekhi valvesisivalo esithintela umgca wokufunxa ukuba usebenze ungenanto, umz. emva kokuba impompo imisiwe.Ukukhupha impompo ngaphambi kokuba kuqale kwakhona akusafuneki. Phakamisa iivalvu zokujonga

Iimpawu eziphambili ze-DIN EN piston check valve

Iimpawu kunye neenzuzo zeDIN EN piston itshekhi valve

I-1) Ukuvala ngokukhawuleza kunye nokusebenza okuzinzileyo: i-stroke encinci ye-valve disc yenza ukuba kube lula ukuvala ngokukhawuleza, i-spring elayishiwe i-disc idibanisa, yenza ukuvala ngokukhawuleza kwaye kuthembekile.
2) Ulwakhiwo olulula kakhulu kunye nokugcinwa lula.
3 Uyilo olufanayo njengevalve yeglowubhu, lunokusetyenziswa njengevalve yolawulo ngokuguqula ulwakhiwo lwediski.

Iinkcukacha zobuchwephesha be-DIN EN piston check valve

Iinkcukacha zobugcisa

Idayamitha yegama	DN15-DN400
Ukukala koxinzelelo	PN10-PN16-PN25-PN40-PN63-PN100
Yila kwaye wenze	I-BS EN 12516-1, i-BS EN 1868, EN12569
Ubuso ngobuso	BS EN 558-1,DIN3202
Isiphelo seFlange	I-BS EN1092-1
Butt weld(BW) End	I-BS EN12627
Uvavanyo kunye noHlolo	I-BS EN 12266
Umzimba, ibhonethi, idiskhi	Intsimbi yeCarbon, intsimbi engatyiwa, iAlloy steel
Nciphisa	I-13Cr, F304, F316, i-Stellite ejongene ne-alloy enzima.