I-Cast Iron Temperature Control Valve
Inombolo 1
Iimbonakalo
Isishwankathelo seMveliso
Ngokubanzi isetyenziswa kwiiseti zoqhagamshelo ezingadingi meko ithile okanye izinto ezithile, iivalvu zesango le-wedge zibonelela ngokutywinwa kwexesha elide kunye nokusebenza okuthembekileyo. Uyilo olukhethekileyo lwe-wedge lwevalvu luphakamisa umthwalo wokutywinwa, luvumela ukutywinwa okuqinileyo kwiimeko zoxinzelelo oluphezulu noluphantsi. Ixhaswa luthungelwano lokubonelela oludibeneyo kunye nobuchule obuqinileyo bokuvelisa, i-I-FLOW yeyona ndawo ilungileyo yeevalvu zesango le-wedge ezithengiswayo. Iivalvu zesango le-wedge ezenziwe ngokwezifiso ezivela kwi-I-FLOW zidlula kuyilo olunzima kunye novavanyo lomgangatho oluqinileyo ukuze kufezekiswe ukusebenza kwinqanaba elilandelayo.
Imfuneko yoBugcisa
Ukuchaneka Okuphezulu: Iqinisekisa ulawulo oluchanekileyo lobushushu ngokuvula okanye ukuvala ivalvu ngenxa yokuguquguquka kobushushu.
Ukuqina: Yenziwe ngezinto ezisemgangathweni ophezulu, iqinisekisa ukusebenza ixesha elide kwiindawo ezinoxinzelelo oluphezulu kunye nobushushu obuphezulu.
Izicelo Ezibanzi: Zisetyenziswa kakhulu kwiinkqubo ze-HVAC, kwiinkqubo zokupholisa zoshishino, kunye neenkqubo ezichaphazela ubushushu kumacandelo afana nokutya neziselo, amayeza, kunye nokuveliswa kweekhemikhali.
Inkcazo
Umlawuli wobushushu РT-ДО-25-(60-100)-6
Ububanzi be-DN yokudlula ngokwemiqathango yi-25 mm.
Umthamo oqhelekileyo yi-6.3 KN, m3/h.
Ububanzi bokumiselwa kobushushu obuhlengahlengiswayo buyi-60-100 °C.
Ubushushu besixhobo sokulawula buqala kwi -15 ukuya kwi +225 °C.
Ubude boqhagamshelo olukude lufikelela kwi-6.0 m.
Uxinzelelo oluqhelekileyo yi-PN, – 1 MPa.
Uxinzelelo lwesixhobo esilawulwayo yi-1.6 MPa.
Izinto ezenziwe ngazo: Isinyithi esityhidiweyo i-SCH-20.
Uxinzelelo oluphezulu oluthotywayo kwivalvu yokulawula i-PN yi-0.6 MPa.
Abalawuli bobushushu abasebenza ngqo bohlobo lwe-RT-ДО-25 benzelwe ukugcina ngokuzenzekelayo ubushushu obumiselweyo bemidiya yolwelo, igesi kunye nomphunga engengomsindo kwizixhobo zolawulo.
Umlawuli wobushushu РТ-ДО-50- (40-80)-6
Ububanzi be-DN yokudlula ngokwemiqathango yi-50 mm.
I-output eqhelekileyo yi-25 KN, m3/h.
Ububanzi bokumiselwa kobushushu obuhlengahlengiswayo buyi-40-80 °C.
Ubushushu besixhobo sokulawula buqala kwi -15 ukuya kwi +225 °C.
Ubude boqhagamshelwano olukude yi-6.0 m.
Uxinzelelo oluqhelekileyo yi-PN, – 1 MPa.
Uxinzelelo lwesixhobo esilawulwayo yi-1.6 MPa.
Izinto ezenziwe ngazo: Isinyithi esityhidiweyo i-SCH-20.
Uxinzelelo oluphezulu oluthotywayo kwivalvu yokulawula i-PN yi-0.6 MPa.
Abalawuli bobushushu abasebenza ngqo bohlobo lwe-RT-ДО-50 benzelwe ukugcina ngokuzenzekelayo ubushushu obumiselweyo bemidiya yolwelo, igesi kunye nomphunga engengomsindo kwizixhobo zolawulo.
Idatha yobukhulu
| DN | Umthamo wokuhamba | Ubushushu obuhlengahlengiswayo | Ukulawula okuPhakathi | Ubude boNxibelelwano | PN | I-PN ephakathi |
| 25 | 6.3 KN, m³/h | 60-100 °C | -15-225 °C | 6.0m | 1MPa | 1.6MPa |
| 50 | 25 KN, m³/h | 40-80 °C | -15-225 °C | 6.0m | 1MPa | 1.6MPa |