TWS Valveni omuhangu omu kukora valvu. Omu by’okukoresa valves ebaire neekorwa kumara emyaka erikurenga 20. Erizooba, TWS Valve neyenda kubamanyisa omubugufu oku valve zirikushoroorwa.
1. Okushoroora kurugiirira aha mirimo n‘okukozesa
(1) globe valve: globe valve kandi emanyirwe nka closed valve, omurimo gwayo n’okugaita nari okusharaho ebiri ahagati omu payipu. Ekibiina kya valvu y‘okusharaho kirimu valvu y‘omuryango, valvu y‘okuzibira, valvu y‘okuzibira valvu y‘okutaho valvu, valvu y‘omupiira, valvu y‘ebinyonyi na valvu ya diaphragm, n‘ebindi.
(2)kyebera valvu: check valve, kandi emanyirwe nka one-check valve nari check valve, omurimo gwayo n’okuzibira ebiri ahagati omu payipu kugaruka enyima. Valve y’ahansi ya pampu ya pampu nayo eri omu kiraasi ya valve y’okukyebera.
(3) Safety valve: omurimo gwa safety valve n’okuzibira pressure y’ahagati omu payipu nari ekikwato kurenga aha muheendo oguteirweho, kugira ngu kihikire aha kigyendererwa ky’okwerinda.
(4) valvu y‘okutegyeka: valvu y‘okutegyeka neerimu valvu y‘okutegyeka, valvu y‘okutegyeka throttle na valve y‘okukyendeeza pressure, omurimo gwayo n‘okuhindura pressure, okusheesheka n‘ebindi ebirikukwata aha nkora y‘omugati.
(5) shunt valve: shunt valve neerimu emiringo yoona y’okugaba n’ebindi, omurimo gwayo n’okugaba, okwahukana nari okutabura ebiri ahagati omu payipu.
(6)valvu y'okurekura empeho: ekikwato ky’okushohoza omuyaga n’ekintu kikuru ekirikuhwera omu nkora y’okutaho amaizi, ekirikukoresibwa munonga omu nkora y’okusheeshasheesha, okukyendeeza omuyaga, amajuta na gaasi y’obuhangwa, okutaho amaizi n’okusheenya amaizi. Obwire obwingi nibiteebwa omu mwanya gw‘okuragiira nari omu kifuba, n‘ebindi, kwihaho omuyaga ogurengire omu payipu, kutunguura oburungi bw‘omuhanda gw‘emipiira n‘okukyendeeza aha kukozesa amaani.
2. Okushoroora okurugiirira aha kugyemeserezibwa kw’eiziina
(1) Vacuum valve: nikimanyisa valve erimu omuyaga gw’okukora oguri ahansi y’omuyaga gw’omutindo gw’omuyaga.
(2) Valvu y’amaani makye: nikimanyisa valvu erimu amaani makye PN 1.6 Mpa.
(3) Valvu ya puresha y‘ahagati: nikimanyisa valvu erimu puresha y‘eiziina PN ya 2.5, 4.0, 6.4Mpa.
(4) Valve y‘amaani: nikimanyisa valvu erikuremeera PN ya 10 ~ 80 Mpa.
(5) Valvu y‘amaani maingi munonga: neemanyisa valvu erimu amaani g‘eiziina PN 100 Mpa.
3. Okushoroora kurugiirira aha bwire bw’okukora
(1) Valvu y‘obutagatsi bw‘ahansi munonga: neekoresibwa aha valvu y‘obutagatsi bw‘ahagati t <-100°C.
(2) Valvu y‘obutagatsi bukye: neekoresibwa aha bwire bw‘obwire bw‘okukora obw‘ahagati-100°C t-29°C valve.
(3) Valve y’obutagatsi eya buriijo: neekoresibwa ahabw’obutagatsi bw’okukora obw’ahagati-29°C .
(4) Valve y’obutagatsi bwagati: neekoresibwa ahabw’obutagatsi bw’ahagati oburikukorera 120°C t 425°C valve .
(5) Valve y‘obutagatsi bw‘ahaiguru: ahabwa valve erimu obutagatsi bw‘okukora bwagati t> 450°C.
4. Okushoroora kurugirira aha muringo gw’okuvuga
(1) Valve erikwekorera neemanyisa valve etarikwetaaga amaani g’aheeru kuvuga, kwonka erikwesiga amaani g’ekintu kyonka kubaasa kureetera valve kugyendera. Nka valvu y'okwerinda, valvu y'okukyendeeza aha pressure, valvu y'okusheenya, valvu y'okukyebera, valvu y'okutegyeka, n'ebindi.
(2) Valve y’okuvuga amaani: Valve y’okuvuga amaani neebaasa kuvugwa n’ebintu bitari bimwe na bimwe.
(3) Valve y’amashanyarazi: valve erikuvugwa amaani g’amashanyarazi.
Valve y’omuyaga: Valve erikuvugwa omuyaga ogunyigiriziibwe.
valve erikutegyekwa amajuta : valve erikwebemberwa omuhimbo gw’amaizi nk’amajuta.
Okwongyera ahari ekyo, hariho okuteerana kw’emiringo y’okuvuga etari emwe n’emwe eri aharuguru, nk’okukoresa gaasi n’amashanyarazi.
(4) Valvu y‘omu ngaro: valvu y‘omu ngaro n‘obuhwezi bw‘enziga y‘omu ngaro, omukono, lever, sprocket, kuhika aha kikorwa kya valvu. Obwire bw‘okukingura valvu bwaba buri bwingi, ekikyendeeza eki eky‘enziga n‘enziga y‘enzigye nikibaasa kuteebwa ahagati y‘enziga y‘omu ngaro n‘omuti gwa valvu. Ku kiraabe nikyetengyesa, noobaasa n’okukoresa ekikwato ky’okuteerana n’ekikwato ky’okuvuga emotoka kukora orugyendo ruraingwa.
5. Okushoroora kurugiirira aha diamita y’eiziina .
(1) Valvu y’oburaingwa bukye: valvu erimu oburaingwa bw’eiziina bwa DN 40mm.
(2)Omugatidiamita ya valvu: valvu erimu diamita y'eiziina DN ya 50~300mm.valve
(3)Kihangodiamita valvu: valvu y’eiziina DN ni 350~1200mm valvu.
(4) Valvu mpango munonga: valvu erimu diamita y’eiziina eya DN 1400mm.
6. Okushoroora kurugiirira aha mitwarize y‘enkora
(1) Block valve: ekicweka ekirikukinga nikigyendera ahagati y’entebe ya valve;
(2) stopcock: ekicweka ekirikukinga n’ekintu ekirikuteera nari omupiira, kirikwetoorora omurongooti gwa rwagati gwakyo;
(3) Enkora y’omuryango: ekicweka ekirikukinga nikigyendera ahagati y’entebe y’ekikopo ekirikutegyeka;
(4) Valve erikwigura: ekicweka ekirikukingaho nikyetoorora axis aheeru y’entebe ya valve;
(5) Valvu y’ebinyonyi: disiki y’ekicweka ekikingire, erikwetoorora ekicweka ky’omubiri ekiri omu ntebe ya valvu;
7. Okushoroora omu muringo gw’okugaita
(1) Valve y’okuteerana erimu orukoba: omubiri gwa valve gwine orukoba rw’omunda nari orukoba rw’aheeru, kandi nigukwatanisibwa n’orukoba rw’empapura.
(2)Valvu y'okutaho flange: omubiri gwa valve ogurimu flange, ogurikukwatanisa na flange y’empapura.
(3) Valve y’okushemeza: omubiri gwa valve gwine omuhanda gw’okushemeza, kandi nigukwatanisa n’okushemeza kw’emipiira.
(4)Wafervalvu y'okutaho: omubiri gwa valve gwine ekikwato ky’okukwatiraho, ekiine ekikwato ky’okukwatiraho eky’omupiira.
(5) Valvu y’okuteerana omukono: omupiira ogurimu omukono.
(6) okuteerana valve y’okuteerana: kozesa obukomooko kukwatira hamwe valve n’emipiira ebiri hamwe butunu.
8. Okushoroora kurugirira aha bintu by’omubiri gwa valvu
(1) Valve y’ebintu by’ekyoma: omubiri gwa valve n’ebindi bicweka nibikorwa omu bintu by’ekyoma. Nka valvu y'ekyoma, valvu y'ekyoma kya kaboni, valvu y'ekyoma ky'omuringa, valvu y'ekyoma kya aluminiyamu, lead
Valvu y'ekyoma, valvu y'ekyoma kya titanium, valvu y'ekyoma kya moner, n'ebindi.
(2) Valve y’ebintu ebitari by’ekyoma: omubiri gwa valve n’ebindi bicweka nibikorwa omu bintu ebitari by’ekyoma. Nka valvu ya pulasitiki, valvu y’okubumba, valvu y’ekyoma, valvu y’ekyoma ky’endabirwamu, n’ebindi.
(3) ekyoma valve omubiri lining valve: omubiri gwa valve ekishushani ky’ekyoma, aha mutwe mukuru gw’okukoragana n’omugati harimu okukinga, nk’okukinga valvu, okukinga valvu y’epulasitiki, okukinga .
Tao valvu n’abandi.
9. Okurugirira aha kushoroora kw’omuhanda gw’okuhindura .
(1) Okutambura omu rubaju kurimu omupiira gw'omupiira, omupiira gw'ebinyonyi, omupiira gw'okuzibira, n'ebindi
(2) Okuteera obutoosha harimu valvu y’omuryango, valvu y’okuzibira, valvu y’entebe y’omu rusonda, n’ebindi.
Obwire bw'okuhandiika: Okwamwenda-14-2023
