I-China Whole Sale Ball Valve eneMoto eneMoto
Yintoni ivalvu yebhola eneMotorized?
Ivalvu yebhola eneenjinii-arIivalvu ezidibanisa ibhola yazo ukusuka kwicala eliphezulu. Zifana nevalvu yehlabathi enomzimba kunye nebhonethi ngaphandle kokuba inxalenye yokutrima isebenzisa uhlobo lwebhola. Zinomzimba omnye.Iivalvu zebhola zokungena eziphezulu zisetyenziswa kwiinkqubo zemibhobho apho umphezulu wevalvu unokususwa ukuze kufikelelwe kwibhola nakwizihlalo ngaphandle kokususa ivalvu yonke kwinkqubo yemibhobho.Iivalvu zebhola zokungena eziphezulu zihlala zisetyenziswa kwiinkqubo zenkqubo apho ukugcinwa kwemigca kukhethwa kunokususwa ngokupheleleyo kweevalvu. Ke ngoko kuqhelekile ukusebenzisa iivalvu zebhola zokungena eziphezulu xa kusetyenziswa uxinzelelo oluphezulu ezifuna ukugcinwa rhoqo njengeevalvu zeHIPPS (High Integrity Pressure Protection System) njl. Iingenelo zeevalvu zebhola zokungena eziphezulu kukwakhiwa kwazo okuvumela unxibelelwano oluncinci lwentambo ukuze kuncitshiswe nendlela enokwenzeka yokuvuza.
Kunokwenzeka ukususa ibhonethi yeIvalvu yebhola eneenjiniukuvumela ukufikelela ngokukhululekileyo kwi-body cavity ngaphandle kokuqhawula ivalvu kumgca. Iseti yezixhobo ezikhethekileyo zokulungisa ivumela ukukhupha zombini iibhola kunye neeringi zezihlalo; olu lungiso aludingi sithuba sininzi kakhulu esijikeleze ivalvu, ngaloo ndlela luvumela ukuba ibekwe kwiindawo apho indawo ingumda.
Ivalvu yebhola eneenjiniIfumaneka ngendlela yokwenziwa okanye eyenziwe nge-cast, umzimba olinganayo one-piece enye uvalwe yibhonethi ebotshiweyo. Iqinisekisa ukuba inamandla aneleyo kunye nokuqina phantsi koxinzelelo oluphezulu lokusebenza olulinganisiweyo. Uluhlu luquka zombini i-Full kunye ne-Reduced bore, udidi lwe-ANSI loxinzelelo ukusuka kwi-150 ukuya kwi-1500, kunye nayo yonke indibaniselwano enokwenzeka ye-ENDS connections: i-flanged (RF-RTJ), i-butt welding kunye ne-HUB ends.
Iimpawu eziphambili zevalvu yebhola eneemoto
- Idibana ne-ASME B16.5, B16.10 kunye ne-B16.34, i-API 608, i-API 598, i-API 607 Rev. 5/ISO 10497.
- Ubukhulu bodonga buhambelana ne-ASME B16.34.
- Ubomi obude bomjikelo.
- I-torque ephantsi, efanayo.
- Isiqu asikwazi ukuvuthuza.
- I-PTFE stem seal okanye i-graphite packing yekomityi eqinileyo kunye ne-cone.
- Iivalvu zinokuhlangabezana neemfuno ze-NACE zenkonzo yegesi emuncu xa kuyimfuneko.
- Umlilo uvavanywe ngokwe-API 607 Rev. 5/ISO 10497.
Iinkcukacha zobugcisa zevalvu yebhola eneemoto
I-NORTECHyenze uyilo oluphucukileyo lweIvalvu yebhola eneenjinikwiindidi ezahlukeneyo zobubanzi kunye neeklasi zoxinzelelo. Iivalvu eziphezulu zezona zilungileyo xa kufuneka ukulungiswa kwi-intanethi.
- Vimba kabini kwaye wopha igazi
- Isixhobo Esikhuselekileyo Somlilo Esichasene Nezimo
- Isilinganisi seSitofu sokuFakela
- Isixhobo sokutshixa
- I-NACE
| Imigangatho yoYilo kunye noMveliso | I-API 608, API6D |
| Ubukhulu Bobuso Ngobuso | I-ASME B16.10, API6D |
| Ubukhulu boQhagamshelwano lweMisonto | I-RF/BW/RTJ |
| Uvavanyo loxinzelelo-lobushushu | I-ASME B16.34 |
| Uvavanyo kunye nokuhlolwa | API598,API6D |
| Uhlobo Lokusebenza | Izixhobo ezenziwe ngesandla, i-actuator ye-pneumatic, i-actuator yombane |
| I-DN(NPS) | 2"~36" |
| I-PN(LB) | 150-1500lbs |
| Izinto eziphathekayo | I-WCB, CF3, CF3M, CF8, CF8M |
| Uyilo oluKhuselekileyo emlilweni | I-API 607 okanye i-API 6FA |
Iindlela zokuqhuba ziquka
- ukusebenza kwe-lever yokuphatha,
- ukusebenza kwezixhobo zemibungu,
- ukusebenza kwe-pneumatic
- ukusebenza kombane.
Iimveliso zibonisa: Ivalvu yebhola eneenjini
Ukusetyenziswa kwevalvu yebhola eneemoto
Inezibonelelo ezinje ngomsebenzi ophezulu wokugcinwa kwi-intanethi, ukumelana nolwelo oluncinci, isakhiwo esilula, ukutywinwa okuthembekileyo, ukusebenza kunye nokugcinwa okulula, ukusebenza ngokukhawuleza kokuvala, ukuvulwa nokuvalwa okuguquguqukayo, njl.
Olu hloboIvalvu yebhola eneenjini Isetyenziswa kakhulu kwinkqubo yokusebenzisa, yokucoca kunye nokuthutha ioyile, igesi kunye neeminerali. Ingasetyenziselwa ukuvelisa iimveliso zeekhemikhali, amayeza; inkqubo yemveliso yombane wamanzi, amandla obushushu kunye namandla enyukliya; inkqubo yokukhupha amanzi, esetyenziswa kakhulu kwiipayipi nakwiinkqubo zoshishino. Ingakumbi xa kufuneka ulondolozo olukwi-intanethi.
