I-Stainless Steel Globe Valve Flanged End

Singumenzi wama-valve ochwepheshe ophethe izitifiketi ze-ISO, CE kanye ne-API. Samukela ubuchwepheshe bokucubungula okuhle kanye nezindinganiso eziqinile zokuhlola ikhwalithi egcwele. Samukela futhi ama-oda e-OEM nawe-ODM anamanani amancane avumelana nezimo. Amavalvu ethu ensimbi engagqwali aqinile athunyelwa emhlabeni wonke futhi azuza ukwethenjwa okungaguquki kumakhasimende omhlaba.

Yiziphi izinto ezisetshenziswayo?

I-Stainless Steel Globe Valves Flanged End yethu iza nemizimba yabalingisi ye-SS304 noma i-SS316 njengejwayelekile. Wonke ama-disc angaphakathi, iziqu nezihlalo zenziwe ngensimbi engagqwali ehambisanayo ukuze isebenze ngokulingana nokugqwala. Sihlinzeka ngezimpawu ezithambile ze-PTFE zemidiya ehlanzekile evamile kanye nezimpawu eziqinile ze-Stellite zezimo ezishisa kakhulu noma ezivamile zokusebenza ngamabhayisikili. Ukwakhiwa kwensimbi engagqwali okugcwele kumelana ngempumelelo nomswakama, i-oxidation kanye noketshezi oluncane lwe-asidi/alkaline.

Izimfanelo Ezibalulekile

Yiziphi izindinganiso ezivamile nezilinganiso zokucindezela?

Senza le valve ilandela i-ASME B16.34 yokuhlolwa kwedizayini nokucindezela, futhi ama-flange akhelwe ku-ASME B16.5. Amabanga okucindezela avamile agijima Ikilasi 150 ukuya ku-Class 600, elisebenzela amapayipi amaningi wezimboni anengcindezi emaphakathi. Sigcina osayizi be-NPS ½ ukuya ku-NPS 24, futhi siyakwazi ukwenza osayizi abayinqaba ngokwezifiso uma iphrojekthi yakho inezidingo ezikhethekile.

Yiziphi izimboni ezizisebenzisayo?

Njengoba insimbi engagqwali ilwa nokugqwala nokuguga kwamakhemikhali kahle kakhulu, le valve yembulunga isebenza kahle kakhulu kumapayipi anemidiya egqwalayo. Amakhasimende awafaka emigqeni yamakhemikhali, emishinini yokukhiqiza imithi, ezimbonini ezilungisa ukudla, amasistimu okukhipha usawoti emanzini olwandle, amapayipi olwandle kanye nezindawo zokuhlanza amanzi alahlwayo.

Uzithola kanjani izingxenye noma ucacise i-oda?

Vele uthumele ama-specs ayisisekelo lapho ufaka i-oda: usayizi wevalvu, isigaba sokucindezela, impahla yomzimba kanye nohlobo lophawu oludingayo. Ungasitshela futhi uma ufuna amasondo ezandla azenzela noma ama-actuator kagesi/womoya ukuze aqhube ivalvu. Singagxiviza ilogo yomkhiqizo wakho futhi silungise ukuphela kwendawo njengezicelo ze-OEM, futhi sine-MOQ eguquguqukayo yama-oda amancane okuhlola namaphrojekthi amakhulu wokwakha ngokufanayo.

Iyini i-Stainless Steel Flanged Globe Valve?

Kuyi-valve elawula ukushaywa kwe-stroke kanye ne-valve evalayo enomzimba wensimbi engagqwali kanye neziphetho zokuxhuma. Ibona ukugeleza okunembayo nokunqanyulwa kwamapayipi okugcwele, okusetshenziselwa kabanzi kumapayipi aphakathi nendawo abolayo, ahlanzekile namsulwa.

Iyiphi imidiya engaphathwa yile valve? Noma yiluphi uketshezi olungafanele?

Imidiya esebenzayo: Amanzi olwandle, i-asidi ehlanjululwayo, isixazululo se-alkali, amanzi ahlanzekile, umusi, uwoyela, umoya ocindezelweyo, isincibilikisi samakhemikhali, uketshezi lwebanga lokudla.

Akunconywa: I-high-concentration eqinile ye-hydrofluoric acid, insimbi ye-alkali encibilikisiwe; imidiya enezinhlayiya ezinkulu eziqinile eziqinile izonwaya indawo yokuvala.

Ingabe i-valve yembulunga inakho ukuqondiswa kokufakwa?

A: Yebo, landela ngokuqinile umcibisholo ogelezayo ophonswe emzimbeni wevalvu (igeleza emaphakathi ngaphansi kwediski iye phezulu). Ukufaka ukubuyisela emuva kuholela ekuvaleni kahle, itorque yokusebenza esindayo kanye nokubuyela emuva okuphakathi. Isiqu se-valve kufanele sime sime ngesikhathi sokufakwa.

Ungayigcina kanjani i-valve ye-globe yensimbi engenasici ukuze unwebe impilo yesevisi?

1. Gcoba uwoyela ovimbela ukugqwala endaweni ye-valve njalo;

2. Gcoba isiqu sensimbi engagqwali njalo ngekota ukuze uvimbele ukuminyana;

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

4. Hlanza ipayipi langaphakathi ngaphambi kokuvalwa isikhathi eside ukuze ugweme izinsalela eziphakathi nendawo ezigqwalayo;

5. Ukuhlolwa okuvalekile okuvalekile kwamavalvu okulinda ukuvimbela ukunamathela kwangaphakathi.