Ennyonnyola y’ebintu .
Okuwandiika: |
Valiva y’okukebera omupiira . |
Okuyungibwa .: |
Flange ekoma . |
Ebbugumu: |
0-80℃ |
Puleesa: |
PN10/16 |
Ekikozesebwa: |
Ekyuma ekikuba ebyuma QT450-10 . |
Emikutu gy’amawulire .: |
Amazzi,Amafuta ga Gas etc . |
Enkula: |
Okufuga |
Obunene bw’omwalo .: |
DN150 |
Omupiira gwa kapiira gutwala omupiira ogw’ekyuma ekirimu ebituli nga guliko akapiira akawanvu okukakasa okusiba n’okukendeeza ku kwonooneka kw’enkola ya payipu mu nkola y’okuggalawo vvaalu. Valiva bw’eggulwawo, omubiri ogw’ekikonde ogulina ebituli gusobola okutereeza omupiira gw’ekyuma n’okumalawo puleesa ku ngulu w’omupiira wakati w’omupiira gwa kapiira n’omubiri ogw’ekikonde, okusobola okukwatagana ne kukwatagana ku ngulu, n’okukendeeza ku kufiirwa kw’amazzi okuva ku kukankana kw’omupiira gwa kapiira mu vvaalu.
Mu nkola ya payipu ennene nga zirina port ssatu oba nnya port ball check valves zisobola okukyusa ensengekera ya valve plate ennene, okukendeeza ku buzito bwa valve plate, passage ye free-standing porous structure, sphere eteekebwa mu buli kinnya, mu nkola y’amazzi mu mubiri ne out of the way its, mutual interference, reduce impact and vibation in the process of valve, reduce the noise, and elire any running fault. Spherica eriko emikutu mingi .
Ductile Iron QT450-10 vs Ebikozesebwa eby’ennono: Tekinologiya wa puleesa aziyiza okukulukuta Okumenyawo mu vvaalu ezikebera omupiira)h2)
Storaen okugatta ekyuma kya ductile QT450-10 mu dizayini zaffe ez’okukebera ball check kitegeeza okukulaakulana okw’enkyukakyuka mu kufuga amazzi g’amakolero, okusinga ebintu eby’ennono nga ekyuma kya kaboni n’ekikomo mu maanyi, okuziyiza okukulukuta, n’okuwangaala kw’emirimu. Nga abakulembeze mu kukola valve za ball check, tukozesa ekintu kino eky’omutindo okukola valve ezisukkulumye mu mbeera ezisinga okusaba —wano y’engeri gye zisinga enkola eza bulijjo.
1. Obugumu bw’ebyuma obutafaanana .
Ductile Iron QT450-10 egaba amaanyi g’okusika aga 450MPa—50% okusinga ekyuma ekisuuliddwa ekya mutindo ate 20% nga kya maanyi okusinga ekyuma kya kaboni (ASTM A216 WCB). Amaanyi gano ag’oku ntikko gasobozesa vvaalu yaffe ey’ekika ky’omupiira okukwata puleesa ezikola okutuuka ku 2.5MPa (PN25) ate nga tukuuma obugumu, nga ziziyiza enjatika ne ku -10°C. Okwawukana ku ekyo, valve z’ekyuma kya kaboni, wadde nga za maanyi, zitera okukoowa wansi w’enkyukakyuka za puleesa, ate ekikomo tekirina bukakanyavu bwa nkola za puleesa enkulu (MAX 1.6MPa). Ekyavaamu? Obulamu bw’obuweereza obuwanvu ebitundu 40% mu payipu z’amakolero ezikolebwako puleesa ezitera okubeerawo.
2. Okuziyiza okukulukuta okunywezeddwa ku mikutu emikambwe .
Ensengekera ya grafayiti entono eya QT450 ductile iron egaba okuziyiza okuzaaliranwa eri ebikoola ebigonvu (pH 6–8), gamba ng’amazzi g’amakolero, amazzi amakyafu, ne ggaasi ezitali za oxidizing —ekimalawo obwetaavu bw’okusiiga ebizigo ebitera okukuuma ebyetaagisa ebyuma bya kaboni. Bwe kiyungibwa ku mipiira gyaffe egya EPDM/NBR egya kapiira mu dizayini za vvaalu y’okukebera mu ngeri y’omupiira, ekola enkola ya dual-barrier ekendeeza ku ndabirira ebitundu 30% bw’ogeraageranya n’ebyuma ebirala ebitali bisiigiddwa. Okufuna embeera ezisingako obukambwe, epoxy lining ey’okwesalirawo kyongera okutumbula okuziyiza eddagala, okusinga ekikomo mu kukozesa okw’ebbugumu eringi (okutuuka ku 80°C) ate nga kigumira puleesa ezisingako —ekikomo kirwana ne puleesa ezisukka 1.6MPa era nga tekisaanira mazzi agajjudde obutundutundu.
3. Design versatility ku buli kusaba .
Storaen’s Ductile Iron Ball check valves ziri mu configurations okutuukana n’ebyetaago eby’enjawulo .:
Threaded Connections (DN15–DN50): Ezitowa ate nga nnyangu okuteeka, nnungi nnyo mu bifo eby’okusula mu maka oba enteekateeka z’amakolero entonotono ezeetaaga threaded ball check valves.
Flanged Models (DN65–DN300): Designs ezikola emirimu egy’amaanyi zituukana n’omutindo gwa ASME B16.5 ne DIN PN16, okukakasa okwegatta okutaliimu buzibu mu payipu z’ebyobusuubuzi n’amakolero mu nsi yonna.
universal installation: Emirimu gya balanced multi-ball design mu ngeri eyesigika mu byombi horizontal ne vertical orientations, okumalawo positional restrictions of swing check valves era ekigifuula versatile choice for horizontal ball check valve applications mu HVAC systems oba water threatment instorn.
Londa ekintu ekisinga okukola obulungi .
Oba weetaaga eky’okugonjoola ekiwangaala ku masanyalaze g’amazzi ag’amakolero oba vvaalu eyesigika ey’enkola za HVAC ez’ettunzi, Storaen’s ductile iron ball check valves zituusa amaanyi, okuziyiza okukulukuta, n’okukyusakyusa ebintu eby’ennono bye bitasobola kukwatagana. Gamba okukyusibwa ennyo n’okuddaabiriza —valve zaffe zikolebwa yinginiya okukulaakulana mu mbeera ezisomooza, nga ziwagirwa obukugu bw’omukozi wa vvaalu y’okukebera omupiira eyeesigika.
Yeekenneenya range of ball valves zaffe ezitundibwa leero era olabe okumenyawo tekinologiya okuddamu okunnyonnyola emabega okuziyiza. Obwesige mu nkola ya ductile iron ekakakasiddwa —Olw’okuba mu kufuga amazzi, okuwangaala tekuyinza kuteesebwako.
l check valve terina bitundu bya kiyungo (shaft and shaft sleeve exist, tewali relative mechanical friction movement, bw’ogeraageranya ne swing check valve, tewali bitundu bya kwambala biriwo, nga waliwo obulamu obuwanvu, era nga tewali mulimu gwa kuddaabiriza.
Erinnya ly’ekintu . |
Ekikozesebwa |
Omubiri gwa vvaalu . |
Ekyuma ekikuba ebyuma (ductile iron), okufuuyira obuveera . |
Ebbugumu erikozesebwa . |
≤100℃ |
Enkola y’okuyunga . |
Flange . |
ekikozesebwa |
Ekyuma kya ductile . |
Wedge Nut . |
Ekyuma oba ekikomo . |
Ekipimo ky’ebintu .
Obuwanvu bw’erinnya . |
50-300mm |
50-300mm |
50-300mm |
Puleesa ey’erinnya . |
1.0mpa |
1.6mpa |
2.5mpa |
Okugezesebwa kw’ekisusunku . |
1.5mpa |
2.4mpa |
3.75mpa |
Okugezesa okusiba okusiba . |
1.1mpa |
1.76mpa |
2.75mpa |
Okugezesa okusiba empewo . |
0.6mpa |
0.6mpa |
0.6mpa |
Ebbugumu erikozesebwa . |
≤100℃ |
≤100℃ |
≤100℃ |
Medium ekola . |
amazzi |
amazzi |
amazzi |
Valiva y’okukebera omupiira . |
Obugumu bwa Flankisi (mm .) |
Enkulungo ya Flankisi ey’ebweru (mm .) |
Obugulumivu bwa layini y’amazzi (mm .) |
Obuwanvu bwa layini y’amazzi (mm .) |
Obuwanvu (mm .) |
Obuwanvu (mm .) |
Obuzito (kg .) |
DN50 |
15 |
160 |
1.5 |
100 |
185 |
220 |
7.5 |
DN65 |
15 |
180 |
1.5 |
118 |
198 |
222 |
9 |
DN80 |
17 |
195 |
2 |
132 |
225 |
258 |
11.5 |
DN100 |
18.5 |
215 |
2 |
154 |
255 |
283 |
15.5 |
DN125 |
19 |
245 |
2 |
172 |
285 |
319 |
28 |
DN150 |
19 |
280 |
2 |
217 |
340 |
354 |
32 |
DN200 |
20 |
335 |
2 |
262 |
400 |
432 |
53 |
DN250 |
22 |
405 |
2.5 |
307 |
465 |
496 |
83 |
DN300 |
25 |
460 |
2.5 |
357 |
515 |
552 |
133 |
Mu kifo ky’enkyukakyuka y’amazzi n’okukozesebwa mu makolero, obukulu bw’ebitundu ebyesigika tebiyinza kuyitirira. Ekimu ku bintu ebikulu bwe bityo ye vvaalu y’okukebera omupiira. Ekyuma kino kikoleddwa yinginiya okukkiriza okutambula kw’amazzi mu ludda olumu ate nga kiziyiza bulungi okutambula okw’emabega, okukakasa obulungi bw’enkola n’okukola obulungi.
Omulimu omukulu ogwa vvaalu y’okukebera omupiira gwesigamiziddwa ku nkola ennyangu naye nga nnungi. Kirimu omupiira ogw’enkulungo oguteekeddwa mu kisenge ekirimu ekisenge ekiyingira n’ekifuluma. Mu kiseera ky’okukola okwa bulijjo, amazzi bwe gakulukuta mu kkubo eryalagirwa, puleesa ewaliriza omupiira okuva ku ntebe, ne kisobozesa okuyita okutaliimu kuziyizibwa. Naye singa wabaawo okugezaako kwonna amazzi okukulukuta mu kkubo ery’ekikontana, omupiira guwalirizibwa ku ntebe, ne gukola ekiziyiza ekiziyiza amazzi. Ekikolwa kino ekikulu kiziyiza okudda emabega, ekiyinza okuvaako okufuuka obucaafu, okugwa kwa puleesa, n’okulemererwa kw’enkola okuyinza okubaawo.
Valiva ezikebera omupiira zisinga kwettanirwa mu mirimu egy’enjawulo, okuva ku kuddukanya amazzi amakyafu okutuuka ku nkola za HVAC, olw’obuwangaazi bwazo n’ebyetaago ebitono eby’okuddaabiriza. Dizayini yaabwe ekendeeza ku butabanguko n’okufiirwa puleesa, ekibafuula okulonda okulungi ku nkola zombi eza puleesa eya waggulu n’eza wansi. Okugatta ku ekyo, okuzimba okwangu okwa vvaalu y’okukebera omupiira kwanguyiza okuteekebwamu n’okukyusaamu okwangu, nga kuwa eky’okugonjoola eky’omugaso eri bayinginiya n’abakugu mu makolero ag’enjawulo.
Mu bufunze, vvaalu y’okukebera omupiira ekola kinene nnyo mu kukuuma okutambula kw’amazzi mu ngeri ey’obulagirizi, okukuuma enkola okuva ku kutambula okw’emabega, n’okukakasa okukola obulungi. Nga amakolero geeyongera okukulembeza obulungi n’okwesigamizibwa kw’enkola, okutegeera omulimu gwa vvaalu ezikebera omupiira kifuuka ekikulu ennyo eri abakugu abeenyigira mu tekinologiya afuga amazzi. Okuteeka ssente mu vvaalu ezikebera omupiira ez’omutindo ogwa waggulu kiyinza okutumbula ennyo obulungi bw’emirimu ate nga kikuuma ebikozesebwa okuva ku bulabe obuyinza okubaawo.
Mu kumaliriza, ka kibeere mu nkola ya payipu ey’okusula oba enkola z’amakolero enzibu, vvaalu y’okukebera omupiira kitundu ekitasobola kuweebwa kikakasa nti enkola z’entambula z’amazzi zitambula bulungi.
Bwe kituuka ku kulaba ng’enkola z’amazzi zikola bulungi n’obukuumi, okulonda omukozi wa vvaalu y’okukebera omupiira ku ddyo kikulu nnyo. Storaen . Eyimiriddewo ng’omukozi wa vvaalu y’okukebera omupiira enkulu, nga tekoma ku kuwaayo bintu bya mutindo gwa waggulu byokka wabula n’emigaso egy’enjawulo egy’okukola ku byetaago by’amakolero eby’enjawulo.
Emu ku nsonga enkulu lwaki olonda Storaen ye mutindo ogutaliiko kuvuganya ogwa vvaalu zaayo ez’okukebera omupiira. Olw’okugezesebwa okukakali n’okunywerera ku mutindo gw’amakolero, Storaen ekakasa nti buli vvaalu ezimbibwa okuwangaala, okukendeeza ku bulabe bw’okukulukuta n’okulemererwa ekiyinza okuvaako okukola emirimu gy’okuyimirira. Obuwangaazi buno bwetaagisa nnyo eri bizinensi ezinoonya okukuuma obulungi n’okukola obulungi.
Ng’oggyeeko omutindo, Storaen yenyumiriza mu kuyiiya. Kkampuni eno buli kiseera eteeka ssente mu kunoonyereza n’okukulaakulanya okutumbula dizayini n’enkola ya vvaalu zaayo ez’okukebera omupiira. Okwewaayo kuno eri obuyiiya kitegeeza nti bakasitoma basobola okwesigama ku bintu bya Storaen okuyingizaamu tekinologiya ow’omulembe, okuwa omutindo omulungi n’okwesigamizibwa mu nkola ez’enjawulo.
Ekirala, Storaen ekuwa obuyambi obulungi ennyo eri bakasitoma. Ttiimu yaabwe ey’obumanyirivu etegeera obuzibu bw’amakolero ag’enjawulo era esobola okuwa eby’okugonjoola ebituukirawo okutuukiriza ebyetaago ebitongole. Ka kibeere nti kiyamba mu kubuuliriza okw’ekikugu oba okukulungamya okuyita mu nkola y’okusunsula, Storaen’s customer support ekakasa obumanyirivu obutaliimu buzibu, ekyanguyira bizinensi okussa mu nkola enkola ennungamu ey’okufuga amazzi.
Ekisembayo, okuvuganya mu kukebera ceeke valve price y’ensonga endala enkulu efuula Storaen omukozi w’okukebera ball check check. Nga ekuuma enkola z’okufulumya ezisaasaanya ssente mu ngeri etali ya ssente nnyingi awatali kufiiriza mutindo, Storaen yeesimbawo ng’omukwanaganya ow’omuwendo eri abasuubuzi abanoonya okulongoosa ensaasaanya yaabwe ey’emirimu.
Mu bufunze, okulonda Storaen nga ball check valve omukozi wo akakasa omutindo, obuyiiya, okuwagira bakasitoma, n’emiwendo egy’okuvuganya. Ku makolero agasinziira ku kufuga amazzi okwesigika, awatali kubuusabuusa Storaen y’esinga okulonda.
Storaen’s Ball Check Valve eddamu okunnyonnyola emabega okuziyiza okuyita mu nkola ey’obuyiiya ey’emipiira mingi, ey’emikutu mingi, ekoleddwa yinginiya okutuusa obulungi obutakwatagana mu kufuga amazzi. Okwawukana ku valve za check ez’ekinnansi, eky’okugonjoola ekizibu kyaffe kikozesa emipiira egy’enjawulo egya kapiira n’ensengekera ya ‘porous cone’ okukola enkola y’okusiba ekyukakyuka, ekigifuula enkola ya ‘go-to choice’ ku payipu z’amakolero, emikutu gy’amazzi, n’enkola za HVAC. Laba engeri dizayini eno gy’ekyusaamu okuziyiza okudda emabega.
Makanika w’okusiba emipiira mingi .
Mu musingi gwa valve yaffe ey’ekika ky’omupiira waliwo ekibinja ky’emipira gya kapiira egyabumbiddwa mu ngeri entuufu (EPDM/NBR) egiteekebwa mu kkooni eriko ebituli. Okukulukuta bwe kuba mu maaso, emipiira gitengejja mu ddembe, nga gisobozesa okuyita okutaliimu kuziyizibwa mu mikutu mingi, ne kikendeeza ku kufiirwa kw’amazzi ebitundu 35% bw’ogeraageranya ne vvaalu ezikebera swing. Okukulukuta bwe kudda emabega, emipiira mu kiseera kye kimu gisiba ku ngulu w’okutuula kwa kkooni, ne zikola ekiziyiza eky’obubonero bungi ekiziyiza okukulukuta okudda emabega n’obulungi bwa 99%. Dizayini eno emalawo obulabe bw’okulemererwa kw’ekifo kimu ebisangibwa mu bikozesebwa eby’ekinnansi eby’okukeberwa mu ngeri y’omupiira.
Engineered okusobola okuwangaala n’okukola .
Ebikozesebwa ebikalu: Omubiri gwa vvaalu (QT450 ductile iron oba 316L stainless steel) gugumira puleesa okutuuka ku 2.5MPa n’ebbugumu okuva ku 0°C okutuuka ku 80°C, okukakasa obwesigwa mu mbeera enzibu.
Zero Wear Operation: Emipiira gitengejja nga tegikwatagana na byuma, okumalawo okukunya n’okugaziya obulamu bw’obuweereza okutuuka ku 50,000+ cycles—emirundi ebiri egya valve za check eza bulijjo.
Ebiyungo ebikozesebwa mu kukola ebintu bingi: bifunibwa nga threaded ball check valve (DN15–DN50) oba flanged (DN65–DN300), ebikwatagana n’omutindo gwa ASME ne DIN ku kuteekebwa kw’ensi yonna.
Okusaba mu makolero gonna .
Okulongoosa amazzi: Eziyiza okudda emabega mu masannyalaze g’amazzi aga munisipaali, nga dizayini y’emikutu mingi eziyiza okuzimba ebisasiro mu nkola z’amazzi amakyafu.
HVAC Systems: Ekendeeza ku maloboozi n’okukankana mu bikondo by’amazzi ebinyogozeddwa, olw’okuggalawo kw’emitto egy’emitto —ekisinga obulungi okuteekebwako vvaalu y’okukebera omupiira ogw’okwebungulula mu bizimbe eby’ettunzi.
Enkola z’amakolero: Ekwata ebiwujjo eby’ekigero n’amazzi agajjudde obutundutundu, kubanga enteekateeka y’emipiira mingi ekendeeza ku bulabe bw’okuzibikira bw’ogeraageranya ne vvaalu za disiki emu.
Lwaki olonda Storaen nga ball check valve manufacturer .
Custom Solutions: Dizayini ezituukiddwako ku miwendo egy’enjawulo egy’okukulukuta, okunyigirizibwa, oba emikutu gy’amawulire —okuva ku nkyukakyuka z’ekikomo ez’omutindo gw’emmere okutuuka ku kyuma ekisuuliddwa ekizito okukozesebwa mu makolero.
Okwesigamizibwa okugezeseddwa: Buli vvaalu ekola okugezesa puleesa 1.5X (shell) n’okugezesa entebe 1.1x, okukakasa nti omutindo gwa ISO 9001 ne API gugoberera.
Ready Stock: Valiva z’omupiira ez’enjawulo ezitundibwa, omuli sayizi eza bulijjo (DN50–DN200), ezisobola okusindikibwa mu bwangu okukendeeza ku kulwawo kwa pulojekiti.
Obumanyirivu mu kuziyiza okudda emabega okw’omutendera oguddako .
Storaen’s multi-ball multi-channel ball check valve egatta obuyiiya n’obuwangaazi okukuuma enkola zo okuva ku kwonooneka kwa backflow. Oba weetaaga standard threaded ball check valve for a small project oba custom flanged solution for industrial scale, dizayini yaffe ekakasa omulimu omulungi n’emirembe mu mutima.
Nga abakulembeddemu abakola vvaalu ya ball check, twewaddeyo okutuusa ebintu ebisukka omutindo gw’amakolero. Yeekenneenya obuuma bwaffe obw’enjawulo obutundibwa leero era ozuule lwaki bayinginiya beesiga tekinologiya waffe ow’emipiira mingi okusobola okuziyiza okukulukuta okw’amaanyi.
Storaen okugatta ekyuma kya ductile QT450-10 mu dizayini zaffe ez’okukebera ball check kitegeeza okukulaakulana okw’enkyukakyuka mu kufuga amazzi g’amakolero, okusinga ebintu eby’ennono nga ekyuma kya kaboni n’ekikomo mu maanyi, okuziyiza okukulukuta, n’okuwangaala kw’emirimu. Nga abakulembeze mu kukola valve za ball check, tukozesa ekintu kino eky’omutindo okukola valve ezisukkulumye mu mbeera ezisinga okusaba —wano y’engeri gye zisinga enkola eza bulijjo.
1. Obugumu bw’ebyuma obutafaanana .
Ductile Iron QT450-10 egaba amaanyi g’okusika aga 450MPa—50% okusinga ekyuma ekisuuliddwa ekya mutindo ate 20% nga kya maanyi okusinga ekyuma kya kaboni (ASTM A216 WCB). Amaanyi gano ag’oku ntikko gasobozesa vvaalu yaffe ey’ekika ky’omupiira okukwata puleesa ezikola okutuuka ku 2.5MPa (PN25) ate nga ekuuma obugumu, nga eziyiza enjatika ne ku -10°C. Okwawukana ku ekyo, valve z’ekyuma kya kaboni, wadde nga za maanyi, zitera okukoowa wansi w’enkyukakyuka za puleesa, ate ekikomo tekirina bukakanyavu bwa nkola za puleesa enkulu (MAX 1.6MPa). Ekyavaamu? Obulamu bw’obuweereza obuwanvu ebitundu 40% mu payipu z’amakolero ezikolebwako puleesa ezitera okubeerawo.
2. Okuziyiza okukulukuta okunywezeddwa ku mikutu emikambwe .
Ensengekera ya grafayiti entono eya QT450 ductile iron egaba okuziyiza okuzaaliranwa eri ebikoola ebigonvu (pH 6–8), gamba ng’amazzi g’amakolero, amazzi amakyafu, ne ggaasi ezitali za oxidizing, okumalawo obwetaavu bw’okusiiga ebizigo ebitera okukolebwa mu kyuma kya kaboni. Bwe kiyungibwa ku mipiira gyaffe egya EPDM/NBR egya kapiira mu dizayini za vvaalu ezikebera mu ngeri y’omupiira, ekola enkola ya dual-barrier ekendeeza ku ndabirira ebitundu 30% bw’ogeraageranya n’ebyuma ebirala ebitali bisiigiddwa. Okufuna embeera ezisingako obukambwe, epoxy lining ey’okwesalirawo kyongera okutumbula okuziyiza eddagala, okusinga ekikomo mu kukozesa okw’ebbugumu eringi (okutuuka ku 80°C) ate nga kigumira puleesa ezisingako —ekikomo kirwana ne puleesa ezisukka 1.6MPa era nga tekisaanira mazzi agajjudde obutundutundu.
3. Design versatility ku buli kusaba .
Storaen’s Ductile Iron Ball check valves ziri mu configurations okutuukana n’ebyetaago eby’enjawulo .:
Threaded Connections (DN15–DN50): Ezitowa ate nga nnyangu okuteeka, nnungi nnyo mu bifo eby’okusula mu maka oba enteekateeka z’amakolero entonotono ezeetaaga threaded ball check valves.
Flanged Models (DN65–DN300): Designs ezikola emirimu egy’amaanyi zituukana n’omutindo gwa ASME B16.5 ne DIN PN16, okukakasa okwegatta okutaliimu buzibu mu payipu z’ebyobusuubuzi n’amakolero mu nsi yonna.
universal installation: Emirimu gya balanced multi-ball design mu ngeri eyesigika mu byombi horizontal ne vertical orientations, okumalawo positional restrictions of swing check valves era ekigifuula versatile choice for horizontal ball check valve applications mu HVAC systems oba water threatment instorn.
Londa ekintu ekisinga okukola obulungi .
Oba weetaaga eky’okugonjoola ekiwangaala ku masanyalaze g’amazzi ag’amakolero oba vvaalu eyesigika ey’enkola za HVAC ez’ettunzi, Storaen’s ductile iron ball check valves zituusa amaanyi, okuziyiza okukulukuta, n’okukyusakyusa ebintu eby’ennono bye bitasobola kukwatagana. Gamba okukyusibwa ennyo n’okuddaabiriza —valve zaffe zikolebwa yinginiya okukulaakulana mu mbeera ezisomooza, nga ziwagirwa obukugu bw’omukozi wa vvaalu y’okukebera omupiira eyeesigika.
Yeekenneenya range of ball valves zaffe ezitundibwa leero era olabe okumenyawo tekinologiya okuddamu okunnyonnyola emabega okuziyiza. Obwesige mu nkola ya ductile iron ekakakasiddwa, kubanga mu kufuga amazzi, okuwangaala tekuteesebwako.
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