I-Wcb Globe Valve

Siyimboni ye-valve enolwazi eqinisekiswe ngamazinga we-ISO, CE kanye ne-API. Sisebenzisa imigqa yokukhiqiza ephelele kanye nemithetho eqinile yokuhlola inqubo egcwele. Izixazululo zangokwezifiso ze-OEM ne-ODM ziyatholakala, futhi singalungisa i-MOQ ukuze ivumelane nezidingo zomthengi ezahlukene. Amavalvu ethu aqinile athunyelwa emhlabeni wonke futhi bathola ukwethenjwa okuqinile okuvela kozakwethu bezimboni.

Iyini imikhawulo kanye nemininingwane yamavalvu e-WCB?

Amavalvu ethu eglobhu e-Wcb alandela ama-specs ajwayelekile e-ASME kanye ne-GB, anezigaba zokucindezela ukusuka ku-Class 150 kuze kufike ku-Class 1500. Izinga lokushisa elisebenzayo lisukela ku- -29°C ukuya ku-425°C ngaphandle kokulahlekelwa ukuzinza kwesakhiwo. Osayizi bavala i-NPS 1/2 nge-NPS 48. Umzimba we-valve uyinsimbi ye-A216 WCB carbon, ebhangqwe ne-F6 trim kanye nokuvala uphawu kwe-PTFE/Stellite ukuze kucishwe okuthembekile ngaphansi kwengcindezi elinganiselwe.

Izimfanelo Ezibalulekile

Akhiwa futhi asetshenziswe kuphi?

Wonke ama-valve ethu embulunga ye-Wcb akhiqizwa ngokugcwele efekthri yethu e-Wenzhou, e-China, anomshini wasendlini kanye nokuhlolwa kwekhwalithi okuqinile. Balawula futhi bavimbe ukuhamba kwemidiya kumapayipi athwala isitimu, uwoyela, igesi namanzi ahlanzekile ezimboni. Izindawo zokufaka izicelo ezijwayelekile zifaka izimboni zamandla kagesi, izindawo zokuhlanza i-petrochemical, iziteshi zokushisisa kanye namapayipi ezinqubo ezijwayelekile zezimboni.

Ziqhathaniswa kanjani ne-WCC noma iStainless Steel (CF8M)?

I-WCB imelana kahle namazinga okushisa aphezulu, okuyenza ifanelekele amapayipi omusi noketshezi olushisayo. I-WCC, ngakolunye uhlangothi, isebenza kangcono ezinhlelweni zokushisa eziphansi. Uma inqwabelene ngokumelene ne-CF8M yensimbi engagqwali, i-WCB carbon steel ibiza kancane kakhulu ngenkathi ibamba ukucindezela okuphezulu ngokuthembekile. I-tradeoff i-CF8M imelana namakhemikhali e-corronic noketshezi, kuyilapho i-WCB izogqwala kulezo zindawo ezinokhahlo. Ezimweni ezivamile zokusebenza ezingashisi kushisa, amavalvu eglowubhu e-WCB angawona akhetha ukonga izindleko.

Imuphi umklamo wesakhiwo owamukela ivalvu yeglobhu yakho ye-Wcb?

Ivalvu yethu yeglobhu ye-WCB isebenzisa ibhonethi eboshiwe kanye nesakhiwo se-parabolic disc. Lo mklamo ufinyelela ukulungiswa okunembile kokugeleza nokuvala okuqinile, futhi isakhiwo sokuhlukanisa siletha lula kakhulu ukuhlakazwa nokugcinwa kwansuku zonke ngaphandle kokukhipha yonke i-valve kumapayipi.

Yiziphi izitifiketi amavalvu akho eglobhu e-Wcb anazo?

Wonke ama-valve ethu embulunga ye-WCB adlula ekuhlolweni kwemboni okuqinile futhi abambe izitifiketi eziphelele ze-ISO, CE kanye ne-API. Wonke ama-valve aqediwe azodlula ekuhlolweni kokucindezela kwegobolondo nokuhlolwa kokuvala isihlalo ngaphambi kokulethwa ukuze kuhlangatshezwane namazinga ephrojekthi yezimboni zamazwe ngamazwe.

Ungakwazi yini ukusekela insizakalo eyenziwe ngezifiso yamavalvu eglobhu e-Wcb?

Sinikeza umsebenzi wangokwezifiso we-OEM kanye ne-ODM. Singashintsha izitayela ze-flange, izinto zokuvala, izibambo zokusebenza nombala wopende wamavalvu ukuze uhambisane nezidingo zakho ezisendaweni. Samukela nama-oda amancane ane-MOQ eguquguqukayo.

Ingabe i-valve yeglobhu ye-WCB inakho ukuqondisa kokufaka?

Yebo, faka ngokuqinile umcibisholo wokugeleza emzimbeni we-valve (igeleza isuka ngaphansi kwediski iye ohlangothini olungaphezulu). Ukufakwa kokuhlehla kuzodala ukuvaleka kahle, itorque yokusebenza esindayo kanye nokubuyela emuva okuphakathi. Isiqu se-valve kufanele sime sime.

Ngingakwazi ukusebenzisa isikrufu ukuphoqa isondo lesandla ukuvula/ukuvala?

Kwenqatshelwe. I-torque ngaphezulu izogoba isiqu se-valve, ibhonethi yokuqhekeka noma ilimaze izingxenye zokuvala zangaphakathi. Sebenzisa isondo lesandla kancane futhi ngobumnene.

Ungayinweba kanjani impilo yesevisi ye-WCB globe valve?

1. Gcoba isiqu se-valve njalo ngekota ukuze sinyakaze kalula;

2. Phinda uqinise amabhawodi e-flange ngemva kokushisa okuphezulu;

3. Vula njalo futhi uvale amavalvu abekwe eceleni ukuze uvimbele ukugqwala kwangaphakathi;

4. Hlola ukupakishwa kwe-stem kanye nokuvuza kwe-flange gasket njalo ngenyanga.