Okwegendereza mu kuteeka vvaalu ezikebera

Kebera vvaalu, era emanyiddwa ngavvaalu z’okukeberaoba check valves, zikozesebwa okuziyiza okudda emabega kw’emikutu mu payipu. Valiva y’ebigere ey’okusonseka okuva ku ppampu y’amazzi nayo eri mu kiti kya vvaalu ezikebera. Ebitundu ebiggulawo n’ebiggalawo byesigamye ku kutambula n’amaanyi g’ekisengejjero okuggulawo oba okuggalawo byokka, okusobola okuziyiza ekirungo okukulukuta okudda emabega. Check valves ziri mu mutendera gwa automatic valve, nga zino zisinga kukozesebwa ku payipu nga medium ekulukuta mu ludda lumu, era zisobozesa medium okukulukuta mu ludda lumu lwokka okutangira obubenje.

Okusinziira ku nsengeka, vvaalu y’okukebera esobola okwawulwamu ebika bisatu: vvaalu y’okusitula, .swing check valvenevvaalu y’okukebera ekiwujjo. Valiva ezisitula zisobola okwawulwamu vvaalu ezikebera mu ngeri ey’okwesimbye (vertical check valves) ne vvaalu z’okukebera (horizontal check valves).

Waliwo ebika bisatu eby’...swing check valves: vvaalu z’okukebera ezirina ekitundu kimu, vvaalu ezikebera ezirina ebipande bibiri ne vvaalu ezikebera ezirina ebiwujjo ebingi.

Valiva y’okukebera ebiwujjo ye vvaalu y’okukebera eyitamu butereevu, era vvaalu ezikebera waggulu zisobola okwawulwamu ebika bisatu: vvaalu ekebera okuyungibwa eriko obuwuzi, vvaalu y’okukebera okuyungibwa kwa flange ne vvaalu y’okukebera eya welded.

Okufaayo kulina okussibwa ku nsonga zino wammanga mu kuteeka vvaalu ezikebera:

1. Tokola...vvaalu y’okukeberaokusitula obuzito mu payipu, era vvaalu ennene ey’okukebera erina okuwanirirwa nga yeetongodde ereme kukosebwa puleesa ekolebwa payipu.

2. Mu kiseera ky’okussaako, faayo ku ludda lw’okukulukuta okw’omu makkati kulina okukwatagana n’obulagirizi bw’akasaale akaalondebwa omubiri gwa vvaalu.

3. Valiva ekebera ekyuma ekisitula ekyesimbye (lifting vertical flap check valve) erina okuteekebwa ku payipu eyeesimbye.

4. Valiva y’okukebera ekipande ekisitula (lifting horizontal flap check valve) erina okuteekebwa ku payipu ey’okwebungulula. Valiva y’okukebera mu ngeri ey’okwesimbye kye ki? Vertical check valves zikozesebwa nnyo mu nkola nga kyetaagisa okuziyiza okudda emabega kw’emikutu, gamba nga outlet ya pampu, enkomerero y’okujjuza amazzi agookya, n’enkomerero y’okusonseka eya centrifugal pump. Omulimu gwayo kwe kutangira ebiyinza okuva mu kukulukuta emabega kw’ekisengejjero, okugeza, singa ekifo ekifuluma mu ppampu tekibaamu vvaalu ekebera mu nneekulungirivu, amazzi agadda ku sipiidi ey’amaanyi gajja kuleeta okukosebwa okunene ku kiwujjo kya ppampu nga ppampu eyimiridde mu bwangu; Singa vvaalu y’okukebera mu nneekulungirivu (vvaalu y’ebigere) teteekebwa ku nkomerero y’okusonseka ya ppampu ya centrifugal, ppampu yeetaaga okujjula buli ppampu lw’ekoleezebwa.

Ebibuuzo ebirala, osobola okutuukirira ne TWS VALVE which maily produceresilent etudde vvaalu y’ekiwujjo, vvaalu y’omulyango, vvaalu y’okukebera, Y-strainer, n’ebirala.