I-Hard Sealing Ball Valve, I-Hard Seal Trunnion Ball Valve

Isici Esiyinhloko

Idivayisi yokujova ugrisi ophuthumayo
Ngokwesidingo samakhasimende, ama-valve ebhola e-trunnion enziwe i-NEWSWAY VALVE ahlinzekwa ngemishini yokujova ugrisi ophuthumayo, akuzo zombili isiqu kanye nesihlalo samavalvu ebhola e-trunnion e-DN >150mm (NPS), kanye nasemgodini womzimba. ngevalvu ye-DN <125mm.Uma iringi ye-O yesiqu noma iringi yesihlalo somzimba ilimele ngenxa yengozi, ukuvuza okuphakathi phakathi komzimba nesiqu kungavinjelwa ngokujova igrisi yokuvala ngocingo.

Ukuvinjwa kabili kanye nemisebenzi yokopha
Ngokuvamile, i-NEWSWAY VALVE trunnion ball valve ifaka i-front ball sealing design structure.Isihlalo ngasinye se-valve yebhola singasika ngokuhlukana okuphakathi kukho kokubili indawo yokungena nokuphuma kwe-valve ukuze kufezeke imisebenzi eyi-double block.Lapho i-valve yebhola ivaliwe, umgodi womzimba kanye neziphetho ezimbili zomzimba zingavinjelwa zodwa ngisho noma kokubili i-inlet ne-outlet ingaphansi kwengcindezi, lapho okuphakathi nendawo kwesokunxele emgodini womzimba kungase kukhishwe ngevalvu yokukhulula.

Umklamo ophephile womlilo
Uma ivalvu ishisiswe esicelweni somlilo, izingxenye zempahla okungezona ezensimbi ezifana neringi yokuvala isihlalo ye-PTFE, O iringi yesiqu, kanye ne-gasket yokuvala yomzimba nebhonethi, zingalimala ngenxa yezinga lokushisa eliphezulu.Idizayini ekhethekile yenkampani yethu yensimbi esiza ensimbi noma uphawu lwegraphite ihlinzekelwe nge-rthe trunnion ball valve ukuvikela ngempumelelo kokubili ukuvuza kwangaphakathi nangaphandle kwevalvu.Njengoba kudingwa amakhasimende, umklamo ophephile emlilweni wenkampani yethu wevalvu yebhola le-trunnion uhlangabezana nemfuneko ye-API 607, API 6Fa, BS 6755 kanye ne-JB/T 6899.

Ukuzikhulula emgodini womzimba
Njengoba uketshezi olusasele esikhaleni somzimba luphefumula ngenxa yokwanda kwezinga lokushisa, ingcindezi engaphakathi komzimba iba phezulu ngokungavamile, lapho i-medium ngokwayo ku-cavity izoqhubekisela phambili isihlalo futhi izikhulula ngokwayo ingcindezi yokuqinisekisa ukuphepha kwe-valve.