INKCAZO                           
                           NSV     Ivalve yebhola efakwe kwi-trunnion isetyenziswa kakhulu kwi-oyile, kwimibhobho yerhasi yendalo kunye namashishini erhasi engamanzi, irhasi yamalahle, njl.njl. njengento yolawulo evulekileyo/evaliweyo.Uyilo lwesitywina sesihlalo sisebenzisa i-soft-soft seal ekhethekileyo kunye nentsimbi ukuya kwisitywina sesinyithi ukwenza ukutywinwa kathathu ukuqinisekisa ukuthembeka kwetywina kunye ne-torque encinci evulekileyo / evaliweyo kunye nokusebenza ngokulula.Ngoko kukhuselekile kwaye akukho kulondolozo ukusebenzisa olu luhlu lwevalve yebhola.Olu hlobo lweevalvu lunenzuzo yobunzima obungaphantsi kunye neendleko ezifanelekileyo.Ilungile kulawulo lokuqukuqela okuphuma rhoqo kubungakanani obukhulu kunye nombhobho woxinzelelo oluphezulu. 
     
   Umgangatho oSebenzayo 
   Umgangatho woYilo: API 6D, ASME B16.34, BS 5351, API 608, MSS SP-72 
   Ubuso ngobuso: ASME B16.10, API 6D, EN 558 
   I-Flange yokuphela: ASME B16.34, DIN 2501 
   Buttwelding Ends: ASME B16.25 
   Ukuhlolwa kunye noVavanyo: API 598, API 6D 
     
   Uluhlu lweemveliso 
   Ubungakanani: 2" ~ 48"(DN50 ~ DN750) 
   Ukulinganisa: ANSI 150lb ~ 1500lb 
   Izinto zoMzimba: Intsimbi yekhabhoni, intsimbi engatyiwayo 
   Ukunciphisa: A105 + ENP, 13Cr, F304, F316 
   Ukusebenza: I-Lever, iGear, uMbane, i-Pneumatic, i-hydraulic actuators 
     
   Iimpawu zoyilo 
   Izibuko elipheleleyo okanye izibuko elincitshisiweyo 
   Ibhola efakwe kwi-Trunnion 
   Isiqu sobungqina bokubethwa 
   Ibhlokhi kabini & wopha 
   Inaliti ye-emergency sealant 
   Uxinzelelo lwe-Cavity self-reduction 
   Uyilo olukhuselekileyo lomlilo kwi-API 607 / API 6FA 
   I-Anti-static ukuya kwi-BS 5351