I-Trunnion Inyuswe Ngaphantsi Komhlaba Ngokugcweleyo iWelded Ball Valve China Manufacture
Yintoni ivalve yebhola engaphantsi komhlaba?
NortechIValve yeBhola eWelded ngokupheleleyoiphuhliswa ngabasebenzi bobuchwephesha bobuchwephesha abavela kumzi-mveliso abaneminyaka engaphezu kwama-30 yamava kuyilo nokwenza ivalve yoxinzelelo oluphezulu kunye nomgangatho wamva nje wobugcisa wehlabathi, isetyenziswa ikakhulu kuthutho lombhobho lomgama omde wepetroli, igesi yendalo kunye nenkqubo yemibhobho yerhasi. ezixekweni.
Iimpawu eziphambili zevalve yebhola ephantsi komhlaba
1.lntegral Ulwakhiwo lweValve
Igcwele i-welded ngensimbi ekhutshiweyo.Izixhobo zokubumba ziphantsi kovavanyo lwe-ultrasonic ngokwe-ASME yoviwo olungonakalisi (NDE) iimfuno zokufumanisa impazamo.Isiphelo se-buttweld sixhomekeke kuvavanyo lokungena kwamasuntswana, iinkonzo ze-RT ezikhoyo.
2.I-Corrosion Resistance kunye ne-sulfide Ukumelana noxinzelelo
Isibonelelo esithile somhlwa sigcinelwe ubukhulu bodonga lomzimba, kuqwalaselo lwe-corrosion.Isikhondo se-carbon steel, i-shaft esisigxina, ibhola, isihlalo kunye neseyile yokugcina isihlalo ziphantsi kokufakwa kwemichiza yenickel ngokwe-ASME B733 kunye ne-B656. Ngokwesicelo sabathengi, izixhobo zevalve zinokuhlangabezana neemfuno ze-NACE MR 0175/1S0 15156 okanye i-NACE MR 0103, kwaye ulawulo olungqongqo lomgangatho kunye nokuhlolwa komgangatho kufuneka kwenziwe ngexesha lenkqubo yokuvelisa ukuze ukuhlangabezana ngokupheleleyo neemfuno kwimigangatho kunye nokuhlangabezana neemeko zenkonzo kwindawo yesulfurization.
5. Ubume besihlalo
Ngokwesicelo somthengi, isihlalo sinokuyilwa njenge-DBB, DIB-1, DIB-2, ukuhlangabezana neemfuno zeemeko zokusebenza ezahlukeneyo.
Isihlalo DBB
Isihlalo DIB-1
Isihlalo DIB-2
Ubuchwephesha bevalve yebhola ephantsi komhlaba
Iivalvu zebhola ezidityanisiweyo ezipheleleyo
| Uyilo kunye nomenzi | I-API6D |
| Izinto zoMzimba | Intsimbi yekhabhoni eyakhiweyo, intsimbi engenasici, intsimbi yealloyi |
| Idayamitha yegama | 6"-40"(DN150-DN1000) |
| Phelisa uqhagamshelwano | BW,Flanged |
| Ukukala koxinzelelo | 150 - 1500 LB (PN16-PN320) |
| Ukusebenza | I-Lever, i-Gearbox, i-Electric, i-Pneumatic, i-Electro Hydraulic Actuator, i-Gas Over Oil Actuator. |
| Ubushushu bokusebenza | -46℃-+200℃ |
uMboniso weMveliso:
Isetyenziselwa ntoni ivalve yebhola engaphantsi komhlaba?
Olu hloboIivalvu zeBhola eziWelded ngokupheleleyoisetyenziswa kakhulu kwipetroli, kwi-oyile, kwirhasi yendalo, kwimibhobho yerhasi nakwimibhobho yokuthutha imigama emide.
