1. Enshoboorora y’omutaano n’enkora
Valve y'ebinyonyi erimu flanged egumire (erikumanywa nka "center-line butterfly valve") n'ekikwato ky'okuhindura ebiri omu rubaju rwa kana ekitebeekanisiibwe ahabw'okutaho/okuzibira nari okutegyeka okusheeshasheesha omu mipiira. Ebintu byayo ebikuru birimu:
Concentric Design: Omuti gwa valve, disiki, n’entebe nibihikaana aha rubaju rumwe orwa rwagati, nibireetaho omutindo gworobi kandi ogugumire.
Enkora y‘okukinga eyorobi: Ekipande ky‘okukinga ekirikuhindukahinduka (nk‘eky‘okureeberaho, orupiira, EPDM, NBR) nikiteebwa omu mubiri gwa valve nari omu ntebe, nikiha okukinga okugumire okuzibira okusheeshasheesha.
Flanged Ends: Valve eine ebikwato ebirikugikwatanisa, ekirikubaasisa okugiteekaho omu muringo gworobi aha mipiira erikukuratira emitindo nka ANSI, DIN, nari JIS.
2.Ebicweka ebikuru
3. Omusingye gw’okukora
Ekicweka ekikingire: Disiki neeyehindura 90 .° okuhikaana n‘orubaju rw‘okusheesheka, kukyendeeza aha kugwa kwa pressure n‘okurekura okusheesheka okuhikire.
Omumwanya ogukingire: Disiki neeyehindura egarukye enyima kunyiga aha kikwato ekigumire, ekirikureetaho okukingaho okuhamire. Enkora y‘okutaho omugati neeyesiga aha kuhinduka kw‘omubiri (elastic deformation) kw‘ekipande kubaasa kutunga okukinga, ekirikukihindura eky‘omugasho munonga omu mirimo y‘okukoresa ebiri omu nkora y‘amaani makye.
4. Ebikuru n’ebirungi .
Okukingaho okugumire: Ebikwato ebigumire nibireetaho okuzibira okusheeshasheesha okurungi munonga, obwire obwingi nibihikiiriza emitindo y‘okukingaho ebicupuri (nk‘eky‘okureeberaho, ANSI B16.104 Ekibiina VI, ISO 15848-1).
Okukora kwa Torque nkye: Enkora y’okutaho ekicweka kimwe n’okukingaho okurikuhindukahinduka nibikyendeeza aha kuteerana, ekirikubaasisa okukora n’emikono kworoba nari kukoresa n’ebintu ebitari by’amaani.
Nizikora gye kandi niziremeera kakye: Waagyeragyeranisa na valvu z’omuryango nari eza globe, valvu z’ebinyonyi eziri ahagati y’abantu nizikye kandi nizooroba kuta omu myanya mikye.
Ebintu ebitarikutwara sente nyingi: Omubumbi gworobi n‘okukoresa ebintu bikye nibibireetera kuba eby‘obuguzi bukye ahabw‘ebyetengo by‘okurinda okusheesheka kw‘ebintu.
Versatile Media Compatibility: Nikirungi aha maizi, empeho, amajuta, amaizi agatarikusheenya, n’ebintu ebiine obujuma (ebiine ebirungo ebitarikubaasa kusheenya).
5. Ebirikukwata aha by’emikono
Okupima kwa puresha: Omu muringo gw‘omutaano puresha y‘ahansi kuhika ahagati (nk‘eky‘okureeberaho, PN6).–PN16 / Ekibiina kya 125–Ekibiina kya 150).
Obwire bw'obutagatsi:
Eby‘okureeberaho by‘omutindo (nk‘eky‘okureeberaho, NR, EPDM): -10°C kuhika ahari 90°C (14°F kuhika ahari 194°F).
Ebipande by‘obutagatsi bw‘ahaiguru (nk‘eky‘okureeberaho, Viton®, PTFE): -20.°C kuhika ahari 150°C (-4°F kuhika ahari 302°F).
Okukuratira emitindo:
Enkora: EN593, API 609, ebihandiiko SP-67.
Ekibunu: ANSI B16.5, ANSI B16.10 EN 1092-1,
Okugyezibwa: API 598, (okugyezibwa kw’okusheeshasheesha).
6. Okushaba
Okukingaho okurikworoba okuri ahagati y'ebihuguhugu D341x-16Qnizikoresibwa munonga omu:
Okugaba amaizi n’okugasheenya: Enkora z’amaizi ga munisiparite, ebyombeko by’okuboneza amaizi g’emiferere, n’emikutu y’okufukiriza.
Enkora za HVAC: Okutegyeka empeho, amaizi, nari omuyaga omu kuhemba, okuta omuyaga, n’okukyendeeza omuyaga.
Eby‘okurya n‘eby‘okunywa: Okukozesa eby‘obuyonjo ebiine ebipande ebirikukuratira ebiragiro bya FDA (nk‘eky‘okureeberaho, EPDM ebiine ebipande by‘omutindo gw‘eby‘okurya).
Enkora z‘amakorero ez‘omugasho: Okukora aha maizi agatarikusheeshasheesha omu bihingwa by‘emibazi, empapura, n‘eby‘emibazi (ahabw‘eby‘amakuru ebikye byonka).
Eby’omu nyanja n’okwombeka emeeri: Okutegyeka okutaho/okutaho omu maizi g’enyanja nari omu nkora z’okuziika (n’ebintu ebitarikubaasa kusheenya).
7. Obugarukiro n’ebirikuteekateekwaho .
Obugarukiro bwa Pureesha n‘Obutagatsi: Tiburikuhikaana n‘okukoresa puresha mpango (nk‘eky‘okureeberaho, >PN16) nari obutagatsi bwingi (nk‘eky‘okureeberaho, omuyaga oguri ahaiguru ya 150 ).°C).
Akabi k‘okusheenya: Ebicweka by‘ekyoma (nk‘eky‘okureeberaho, emibiri y‘ekyoma) nibibaasa kusheenya omu myanya erimu obushaarizi; okutunguura eby‘ekyoma ebitarikusheeshasheesha nari eby‘okukoresa ebiine erangi ahabw‘embeera zigumire.
Abrasive Media: Ebipande ebigumire nibibaasa kujwara juba n’amaizi agarimu obucweka; teekateeka aha bikwatiraine n’okukingaho ebinyonyi ebigumire nari ebindi bikwato by’okwerinda.
Okutoorana Ebikwato by‘okukora: Aha valvu z‘obuhango bw‘amaani nari ezirikukora emirundi mingi, kozesa ebikwato by‘okukoresa eby‘omuyaga/amaizi okwetantara okuruha kw‘emikono.
8. Okutaho n’okureeberera
Okutaho:
Reeba ngu flanges zihikire kandi obukomooko bwahamibwa omu muringo gumwe okuzibira okusheeshasheesha.
Yetantare okutaho valvu ahansi y’okugyemeserezibwa kwingi kw’emipiira.
Okureeberera:
Butoosha reeba ngu ekipande kyayo kyaba kijwire nari kyasharara, namunonga omu mirimo y’omuringo gw’ahaiguru.
Siga amajuta aha stem na actuator buri kaanya kureeba ngu byakora gye.
Rekaho ekipande kyaba nikisheeshasheesha; emiringo emwe neebaasisa okuhindura seal hatariho kwihaho valve kuruga omu payipu.
9. Obuhabuzi bw'okutoorana abashuubuzi n'ebintu
Okuhamya eby‘okukoresa: Reeba ngu ebipande byahikiiriza emitindo y‘amakorero (nk‘eky‘okureeberaho, FDA ahabw‘eby‘okurya, ATEX ahabw‘embeera z‘okuturika).
Ebintu ebi orikubaasa kuhindura nk’oku orikwenda: Abamwe abarikuha ebintu nibaheereza ebishushani ebitarikuhinduka, ebitarikukwatwa omuriro, nari ebirungo by’omutaano (nk’eky’okureeberaho, epoxy, PTFE) eby’okukoresa omu myanya mingi.
Empendera
Okukingaho okurikworoba okuri ahagati y'ebihuguhuguni omubazi ogutarikutwara sente nyingi, ogurikwesigwa ogw‘okutegyeka okusheeshasheesha kw‘ahansi kuhika ahagati omu mirimo etari y‘omugasho. Okworobwa kwazo, okuzikingaho gye, n’okuziboneza kwanguhi nibizireetera abantu kukunda kuzikunda omu by’amaizi, HVAC, n’omu miringo y’amakorero omu bwijwire. Aha mbeera ezirikwetengyesa munonga, okutunguura kuhika aha nkora z‘omutaano nari ebintu by‘omuhendo nikihaburwa. Buriijo shwijuma ebintu by‘emikutu, embeera z‘okukora, n‘ebirikwetengyesa kukuratira ebiragiro kutoorana valvu ehikire ahabw‘ebyetengo byawe.
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Obwire bw'okuhandiika: Okwamukaaga-07-2025
