Ivalve yeBhola yokutywina enzima, iValve yeBhola yeTrunnion yokutywina eHard

Uphawu oluphambili

Isixhobo sokutofa igrisi esingxamisekileyo
Ngokwemfuno yomthengi, iivalvu zebhola zetrunnion ezenziwe yi-NEWSWAY VALVE zibonelelwa ngezixhobo zokujova isitofu segrisi engxamisekileyo, ezikwisiqu kunye nesitulo sevalvu yebhola yetrunnion ye-DN>150mm (NPS), kunye nakumqolo womzimba. yevalve ye-DN <125mm.Xa i-O ring yesikhondo okanye iringi yesitulo somzimba yonakele ngenxa yengozi, ukuvuza okuphakathi phakathi komzimba nesiqu kunokuthintelwa ngokutofa igrisi yokutywina kwisixhobo.

Ukuvala kabini kunye nemisebenzi yokopha
Ngokubanzi, ivalve ye-NEWSWAY VALVE trunnion ibhola ifaka isiseko soyilo lokutywinwa kwebhola.Isihlalo ngasinye sevalve yebhola sinokusikwa ngokwahlukileyo isiphakathi kwindawo yokungena kunye nokuphuma kwevalvu ukuze kuphunyezwe imisebenzi ephindwe kabini.Xa ivalve yebhola ivaliwe, umngxuma womzimba kunye neziphelo ezimbini zomzimba zinokuvaleka kunye nokuba zombini indawo yokungena kunye nokuphumayo ziphantsi koxinzelelo, xa okuphakathi okusekhohlo kumgodi womzimba kunokopha ngevalve yokukhulula.

Uyilo olukhuselekileyo lomlilo
Ngevalve ifudunyezwe kwisicelo somlilo, iindawo zemathiriyeli ezingezizo ezentsimbi ezifana neseyili yokutywina yesihlalo ye-PTFE, i-O iringi yesikhondo, kunye negasket yokutywina yomzimba kunye nebhonethi, inokonakala ngenxa yobushushu obuphezulu.Uyilo olukhethekileyo lwenkampani yethu lwentsimbi encedisayo kwintsimbi okanye isitywina segraphite lubonelelwe ngevalve yebhola yetrunnion ukuthintela ngokufanelekileyo ukuvuza kwangaphakathi nangaphandle kwevalve.Njengoko kufunwa ngabathengi, uyilo lokhuseleko lomlilo lwenkampani yethu yevalve yebhola yetrunnion ihlangabezana neemfuno ze-API 607, API 6Fa, BS 6755 kunye ne-JB/T 6899.

Ukuzikhulula kumqolo womzimba
Njengoko ulwelo oluphakathi olushiyeke kumngxuma womzimba lusiba shushu ngenxa yokwanda kweqondo lobushushu, uxinzelelo kumngxuma womzimba luba phezulu ngokungaqhelekanga, xa isithuba esiphakathi ngokwaso emngxunyeni siya kuqhubela isihlalo kwaye sizikhulule ngokwaso uxinzelelo lokuqinisekisa ukhuseleko lwevalvu.