Isisombululo Esinokuthenjwa: I-Class 125 Wafer Type Check Valve

Isishwankathelo

IIivalvu zokujonga uhlobo lwe-wafer ze-PN16 PN25 kunye ne-Class 125Zizinto ezibalulekileyo kwiinkqubo zanamhlanje zokufaka imibhobho, zibonelela ngokuthintela ukubuya kwamanzi okuthembekileyo. Zenzelwe ukulingana phakathi kweeflange ezimbini, ezi valves zenzelwe ukusetyenziswa kwiindawo ezahlukeneyo zoshishino, ukuqinisekisa ukuhamba kolwelo kwicala elinye kuphela.Iivalvu zokujonga uhlobo lwe-wafer zenziwe ngesakhiwo esincinci, esifana nebhabhathane, nto leyo eyenza ukuba zibe sisisombululo esifanelekileyo sokuhamba kolwelo oluhamba calanye kwiindawo ezixineneyo. Ezi valve zibekwe phakathi kweeflange ezimbini kwinkqubo yepayipi, ukuqinisekisa ukuhamba kakuhle nokungaphazanyiswa ngaphandle komngcipheko wokubuyela umva.

Iinkcukacha zeMveliso:

Ubungakanani: DN50-DN600 (2”-24”)

Phakathi: Amanzi, ioyile, igesi

Ukuthobela okuMiselweyo: EN12334, BS5153, MSS SP-71, AWWA C508

Uvavanyo loxinzelelo: ICALASI 125-300, PN10-25, 200-300PSI

Ukuhambelana kweFlange yokuFakela: DIN 2501 PN10/16, ANSI B16.5 CL150, JIS 10K

Izinto zoMzimba: Intsimbi ephosiweyo (CI), Intsimbi ephosiweyo (DI)

Iingenelo eziphambili:

1. Uyilo oluncinci nolukhaphukhaphu: Uyilo lwebhabhathane oluncinci nolukhaphukhaphu lunciphisa indawo efunekayo yokufakela, nto leyo eyenza ukuba lube lolona khetho lubalaseleyo kwiinkqubo ezinesithuba esilinganiselweyo.

2. Ufakelo noLondolozo oluLula: Ngenxa yoyilo loqhagamshelo lweflange, ukufakela kuyakhawuleza kwaye kulula, kunciphisa ixesha lokungasebenzi kunye neendleko ezinxulumene noko. Uyilo lukwavumela ulondolozo olulula, ukuqinisekisa ukuba iinkqubo zakho zihlala zisebenza ngaphandle kokuphazamiseka okuncinci.

3. Ukuguquguquka kuzo zonke iiNkqubo: Ezi valve zokujonga uhlobo lwe-wafer zinokuphatha iindlela ezahlukeneyo, kuquka amanzi, ioyile kunye negesi, nto leyo eyenza zifaneleke ukusetyenziswa kumashishini ahlukeneyo. Ukuguquguquka kwazo kuqinisekisa ukuba zinokudityaniswa ngokulula kwiinkqubo ezininzi zemibhobho ngaphandle kotshintsho olukhulu.

4. Ulwakhiwo Oluhlala Luqinile: Lwenziwe ngentsimbi ephosiweyo (CI) kunye nentsimbi ethambileyo (DI), ezi valve zakhiwe ukuze zihlale ixesha elide. Ulwakhiwo lwazo oluqinileyo luqinisekisa ukusebenza kwexesha elide, kunciphisa isidingo sokutshintshwa rhoqo kunye nokunciphisa iindleko zokusebenza.

Izicelo:

1. Iinkqubo zoNikezelo lwaManzi: Ukuqinisekisa amanzi acocekileyo, alungele ukuselwa ngokuthintela ukubuya kwamanzi nokugcina uxinzelelo lwamanzi luhlala luhleli.

2. Unyango lwamanzi amdaka kunye namanzi amdaka: Ukukhusela iinkqubo zamanzi amdaka ngokuthintela ungcoliseko nokuqinisekisa ukuba ulwelo luhamba ngendlela efunekayo kuphela.

3. Iinkqubo zeHVAC: Ukuxhasa iinkqubo zomoya opholileyo kunye nokufudumeza ngokuqinisekisa ukuhamba kakuhle komoya kunye nokuthintela imiba yokubuyela umva enokuphazamisa ukusebenza kwenkqubo.

4. Amayeza kunye nokuLungiswa kokutya: Ukukhusela imigca yemveliso ngokuthintela ungcoliseko nokuqinisekisa ukuba ulwelo luhamba kwicala elinye.

5. Iinkqubo zeMibhobho yezeMveliso: Zibonelela ngokuthintela ukubuyela umva okuthembekileyo kwizicelo ezahlukeneyo zemizi-mveliso, ukuqinisekisa ukusebenza kakuhle nangokukhuselekileyo kweenkqubo zokulawula ulwelo.