ISikhululo saMandla iValve yeBhola yomphunga (Iqhekeza elinye)
Iimbonakalo
1. Ukujikeleza kwe-1/4 kunciphisa kakhulu ukunxiba kunye nokuxubana kokupakisha ukukhusela ukuvuza.
2. Isakhiwo sebhola ye-anti scour siqinisekisa ukuba indawo yokuvula inkulu kwiqondo elifanayo lokuvula kwinqanaba lokuqala lokulungelelaniswa, linciphisa uxinzelelo oluhlukeneyo ngokukhawuleza, linciphisa ixesha lokucoca loxinzelelo oluhlukeneyo, kwaye lwandisa ngokufanelekileyo ubomi benkonzo.
3. I-graphite yokupakisha kunye ne-alarm yokulungiswa kwesihlalo iqiniswe kwangaphambili yi-butterfly spring ukuphepha ukuvalelwa phantsi kobushushu obuphezulu.
4. Ngaphantsi kweemeko ezithile zokusebenza ezikhethekileyo (ezifana nevalve yokukhupha umbhobho oyintloko womphunga, onoxanduva lokukhupha umphunga ukusuka kumbhobho wokufudumala wokuqalisa ukongeza kwi-drainage), ngenxa yezinga eliphezulu lokuhamba kunye nefuthe elikhulu lempembelelo. , ibhola kwindawo ye-ceramic iya kuvelisa i-high-frequency reciprocating vibration ukuchaphazela intonga yevalve.I-torque iyanda ngokukhawuleza, okulula ukubangela ukuba intonga yokulungelelanisa iphule kwaye iguqulwe, eyenza ukuba ingakwazi ukusetyenziswa ngokuqhelekileyo.I-throttling orifice isetyenziselwa ukulungiswa kwe-decentralized amandla xa i-valve ivuliwe ekuqaleni ukunciphisa ukuguguleka kunye ne-cavitation.
5. Okugqwesileyo ngakumbi ngoyilo oludibeneyo.
• Umgangatho: GB/T 12224, ASME B16.34
• Uxinzelelo lwegama: PN100-PN760(CLASS600-CLASS4500)
• Ubungakanani boMda: DN15~DN100(1/2”-4”)
• Izinto ezingundoqo: A105,F316L,F22,F91,F92,15CrMo,12Cr1MoV
• Ubushushu bokusebenza: -29℃~650℃
• Abalamli abaSebenzayo: Amanzi, umphunga
• Indlela yoQhagamshelwano: I-Flange, i-Welding
• Imo yoThutho: Handle, Turbo, Electric, Pneumatic
IsiKhululo saMandla soMphunga iValve yeBhola (Bonnet eBolted)
Iimbonakalo:
1. Ukujikeleza kwe-1/4 kunciphisa kakhulu ukunxiba kunye nokuxubana kokupakisha ukukhusela ukuvuza.
2. Isakhiwo sebhola ye-anti scour siqinisekisa ukuba indawo yokuvula inkulu kwiqondo elifanayo lokuvula kwinqanaba lokuqala lokulungelelaniswa, linciphisa uxinzelelo oluhlukeneyo ngokukhawuleza, linciphisa ixesha lokucoca loxinzelelo oluhlukeneyo, kwaye lwandisa ngokufanelekileyo ubomi benkonzo.
3. I-graphite yokupakisha kunye ne-alarm yokulungiswa kwesihlalo iqiniswe kwangaphambili yi-butterfly spring ukuphepha ukuvalelwa phantsi kobushushu obuphezulu.
4. Ngaphantsi kweemeko ezithile zokusebenza ezikhethekileyo (ezifana nevalve yokukhupha umbhobho oyintloko womphunga, onoxanduva lokukhupha umphunga ukusuka kumbhobho wokufudumala wokuqalisa ukongeza kwi-drainage), ngenxa yezinga eliphezulu lokuhamba kunye nefuthe elikhulu lempembelelo. , ibhola kwindawo ye-ceramic iya kuvelisa i-high-frequency reciprocating vibration ukuchaphazela intonga yevalve.I-torque iyanda ngokukhawuleza, okulula ukubangela ukuba intonga yokulungelelanisa iphule kwaye iguqulwe, eyenza ukuba ingakwazi ukusetyenziswa ngokuqhelekileyo.I-throttling orifice isetyenziselwa ukulungiswa kwe-decentralized amandla xa i-valve ivuliwe ekuqaleni ukunciphisa ukuguguleka kunye ne-cavitation.
5. Ukudibanisa kunye nokuchithwa kwekhava ye-bolt kulungeleka, kwaye izixhobo zinokutshintshwa kunye nokugcinwa kwemihla ngemihla kunokuphucula ubomi benkonzo.
Usetyenziso:
Ukulawulwa kokuhamba kunye noxinzelelo lwe-bypass ye-injini yomphunga kunye ne-overheated bypass bypass.Ulawulo lomphunga kunye nokufudumeza kwemibhobho yesixokelelwano sokuvuthela ufele lweziko.Ukulawulwa koxinzelelo lomphunga lobushushu obuphezulu kunye nombhobho womphunga woxinzelelo oluphezulu.
• Umgangatho: GB/T 12224, ASME B16.34
• Uxinzelelo lwegama: PN100-PN760(CLASS600-CLASS4500)
• Ubungakanani boMda: DN15~DN100(1/2”-4”)
• Izinto ezingundoqo: A105,F316L,F22,F91,F92,15CrMo,12Cr1MoV
• Ubushushu bokusebenza: 1. WCB: - 29℃~425℃
2. Ingxubevange yentsimbi: - 29℃~540℃, - 29℃~570℃
3. F91:-29℃~610℃
• Abalamli abaSebenzayo: Amanzi, umphunga
• Imo yoQhagamshelwano: Ukuwelda
• Imo yoThutho: Handle, Gear drive, Electric, Pneumatic
Umboniso weMveliso
