
Valve y'umupira w'amashanyarazi ya Pneumatic ni valve y'umupira ifite actuator y'umwuka, umuvuduko wo gukora wa actuator y'umwuka ni wihuta cyane, umuvuduko wo guhinduranya wihuta cyane ni amasegonda 0.05/igihe, bityo ubusanzwe yitwa valve y'umupira w'amashanyarazi ikata vuba. Valve z'umupira w'amashanyarazi zikunze gushyirwaho ibikoresho bitandukanye, nka valve za solenoid, triplexes zitunganya umwuka, switches zigabanya, positioners, control boxes, nibindi, kugira ngo hagerwe ku buyobozi bw'aho hantu no kugenzura kure, mu cyumba cyo kugenzura hashobora kugenzura switch ya valve, ntukeneye kujya aho hantu cyangwa ahantu hanini kandi ni bibi kuzana ubuyobozi bw'intoki, ku rugero runini, bizigama abakozi n'igihe n'umutekano.
| Igicuruzwa | Valve y'umupira w'amashanyarazi igenzura imikorere y'umwuka |
| Umurambararo w'amazina | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 28”, 32”, 36”, 40”, 48” |
| Umurambararo w'amazina | Icyiciro cya 150, 300, 600, 900, 1500, 2500. |
| Guhagarika guhuza | Flanged (RF, RTJ), BW, PE |
| Igikorwa | Actuator y'umwuka |
| Ibikoresho | Impimbano: A105, A182 F304, F3304L, F316, F316L, A182 F51, F53, A350 LF2, LF3, LF5 Abakinnyi: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 499 5A, Inconel, Hastelloy, Monel |
| Imiterere | Imboro yuzuye cyangwa yagabanutse, RF, RTJ, BW cyangwa PE, Irembo ryo ku ruhande, iryinjira ryo hejuru, cyangwa ishusho y'umubiri urimo ubudodo Guhagarika no kuva amaraso inshuro ebyiri (DBB), Gutandukanya no kuva amaraso inshuro ebyiri (DIB) Impatwe zihutirwa n'igishishwa cy'inyuma Igikoresho kirwanya imihindagurikire |
| Igishushanyo n'Uruganda | API 6D, API 608, ISO 17292 |
| Imbonankubone | API 6D, ASME B16.10 |
| Guhagarika guhuza | BW (ASME B16.25) |
| MSS SP-44 | |
| RF, RTJ (ASME B16.5, ASME B16.47) | |
| Isuzuma n'igenzura | API 6D, API 598 |
| Ibindi | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Iraboneka kandi kuri buri | PT, UT, RT,MT. |
| Igishushanyo mbonera cy'umutekano wo kuzimya inkongi | API 6FA, API 607 |
1. Ubudahangarwa bw'amazi ni buke, kandi ubushobozi bwo guhangana na bwo bungana n'ubw'igice cy'umuyoboro gifite uburebure bumwe.
2. Imiterere yoroshye, ingano nto, uburemere bworoheje.
3. Ifite ubushobozi bwo gufunga neza kandi bukomeye, kandi ikoreshwa cyane mu buryo bwo gufunga ibintu mu buryo bukoresha umwuka uvamo umwuka.
4. Byoroshye gukoresha, gufungura no gufunga vuba, kuva ku gufungura kugeza ku gufunga neza igihe cyose bizunguruka dogere 90, byoroshye kugenzura kure.
5. Gusana byoroshye, imiterere ya valve y'umupira iroroshye, impeta yo gufunga muri rusange irakora, kuyisesa no kuyisimbuza biroroshye cyane.
6. Iyo umupira ufunguye cyangwa ufunze neza, ubuso bwo gufunga bw'umupira n'intebe biba bitandukanyijwe n'ubwo buryo, kandi ubwo buryo ntibuzatera kwangirika k'ubuso bwo gufunga valve iyo bunyuzemo.
7. Ikoreshwa mu buryo bwinshi, uburebure buto kugeza kuri milimetero nke, ubunini kugeza kuri metero nke, kuva ku gipimo cyo hejuru kugeza ku gitutu kinini.
Valive y'umupira ifite urwego rurerure hakurikijwe aho iherereye ishobora kugabanywamo icyerekezo kigororotse, icyerekezo cy'inzira eshatu n'icyerekezo cy'iburyo. Valive ebyiri za nyuma zikoreshwa mu gukwirakwiza icyuma gikoresha amashanyarazi no guhindura icyerekezo cy'icyuma gikoresha amashanyarazi.
Serivisi yo gukoresha icyuma gipima amashanyarazi (Pneumatic Actuator Control Ball Valve) nyuma yo kugurisha ni ingenzi cyane, kuko serivisi yo gukoresha icyuma gipima amashanyarazi nyuma yo kugurisha ku gihe kandi neza ari yo yonyine ishobora gutuma gikora neza kandi mu buryo burambye. Ibi bikurikira ni ibyavuye muri serivisi yo gukoresha icyuma gipima amashanyarazi nyuma yo kugurisha muri mashini zimwe na zimwe zigenda zitemba:
1. Gushyiraho no gukoresha: Abakozi bashinzwe nyuma yo kugurisha bazajya aho bakoreraga kugira ngo bashyireho kandi bakore neza valve y'umupira igenda igana hejuru kugira ngo ikore neza kandi ihamye.
2. Kubungabunga: Gufata neza buri gihe valve y'umupira igenda irembera kugira ngo urebe ko ikora neza kandi ugabanye igipimo cyo gutsindwa.
3. Gukemura ibibazo: Iyo valve y'umupira igenda igwa, abakozi bashinzwe nyuma yo kugurisha bazakora igikorwa cyo gukemura ibibazo aho biri mu gihe gito gishoboka kugira ngo ikore neza.
4. Kuvugurura no kuvugurura ibicuruzwa: Mu rwego rwo gusubiza ibikoresho bishya n'ikoranabuhanga rishya riri kugaragara ku isoko, abakozi ba serivisi nyuma yo kugurisha bazahita basaba abakiriya ibisubizo byo kuvugurura no kuvugurura kugira ngo babahe ibikoresho byiza bya valve.
5. Amahugurwa ku bumenyi: Abakozi ba serivisi nyuma yo kugurisha bazatanga amahugurwa ku bumenyi bw'amavali ku bakoresha kugira ngo banoze urwego rw'imicungire n'imicungire y'abakoresha bakoresheje amavali y'umupira aremba. Muri make, serivisi nyuma yo kugurisha ya vali y'umupira iremba igomba kwemezwa mu mpande zose. Ni muri ubwo buryo gusa bushobora gutuma abakoresha bagira uburambe bwiza kandi bakagira umutekano mu kugura.