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Ivalve ekrelekrele ibhalansi eguqukayo
Imilinganiselo yobugcisa engundoqo yevalve eguquguqukayo yevalve ekrelekrele Idayamitha: DN32 ~ DN300 Uxinzelelo lwegama: PN1.6MPa Imo yoqhagamshelo: uqhagamshelo lweflange Ubushushu obuphakathi: - 20 ~ 150 ℃ Imidiya esebenzayo: umphunga, amanzi, i-oyile yokuhambisa ubushushu, i-concentration ≤ 50% isisombululo se-glycol Izinga lokuvuza: 0-0.02% kVs Iimpawu zokuhamba: iipesenti ezilinganayo iimpawu zokuhamba Izinto eziphathekayo zamalungu aphambili I-Valve body: i-ductile iron en-gjs-400-18 (G40) Isiqu: intsimbi engatyiwa (304) Ingundoqo yeValve: intsimbi engatyiwa (304) Ukutywinwa umsesane: PTFE + carbon ifayibha Iimpawu flowing caliber Kv ixabiso m 3 / h Ubude Stroke (mm) DN32 10 20 DN40 12 DN50 31 DN65 49 DN80 78 DN100 124 20/40 DN125 0 D040 DN5 200 DN5 200 DN125 200 200 630 DN300 1200 40/100 Igophe eliqukuqelayo Iiparamitha zokwenziwa komsebenzi eziphambili iparamitha yeprojekthi ipharamitha yecaliber DN32-DN200 Unikezelo lwamandla okuqhuba 24V/220V Uxinzelelo olulinganiselweyo 1.6MPa Ubushushu bemo esebenzayo -20℃~80℃ oluphakathi olusebenzayo Amanzi / umphunga Ukuchaneka kokuvula 1% Ubushushu obusebenzayo -20~150℃ ukuchaneka koxinzelelo / ubushushu bokulawula ukuchaneka kwe-0.5% Izixhobo eziphambili Umzimba weValve: i-nodular cast iron / valve core stem: 304 insimbi engenasici Ukulawula ukuchaneka ukuchaneka 3% Uhlobo lwe-Actuator Ubuchule bokubethelwa ngokuthe tye Imo yonxibelelwano Modbus485 / 0-10V / GPRS Umgangatho woKhuseleko lwe-actuator IP65 Bonisa umsebenzi Ukuvula, uxinzelelo, uxinzelelo oluhlukeneyo, ubushushu, ukuhluka kobushushu, ukuhamba kweActuator input / output signal 0-10V / 4-20mA umsebenzi wokulawula Ukuvulwa, ukulawulwa koxinzelelo, ulawulo loxinzelelo oluhlukeneyo, ulawulo lobushushu, ulawulo lobushushu, ulawulo lokuhamba kwezinto eziphambili ze-actuator Die. i-aluminiyam yokuphosa Umzobo wevalve eguqukayo ekrelekrele Ubungakanani betafile engundoqo LD D1 n-Φd fc H H1 DN32 180 140 100 4-18 3 18 165 110 DN40 200 150 110 4-18 15 3051 4-18 3 20 190 125 DN65 290 185 145 8-18 3 20 209 142 DN80 310 200 160 8-18 3 20 209 154 DN100 350 220 25 1802 292 125 210 8-18 3 22 268 220 DN150 480 285 240 8-22 3 24 292 245 DN200 600 340 295 12-22 3 24 301 318 Iinzuzo zemveliso 1. Xa kuthelekiswa nenkqubo yokuphosa yendabuko, inkqubo yokucola intsimbi kunye nesanti ineenzuzo zobunzima obufanayo bodonga, ubuninzi bezinto eziphathekayo, akukho ukuxinana okuphezulu. kunye nembonakalo esulungekileyo ngakumbi. 2. Isihlalo se-valve yensimbi engenasici sifakwe ngexesha elinye, elingenasiphako ekusebenzeni. Emva kokusetyenziswa kwexesha elide lobushushu obuphezulu, akukho kuvuza phakathi kwesitulo sevalvu kunye nomzimba wevalvu. 3. I-V-ring isetyenziselwa i-valve stem seal, eyenza itywina idibanise ngakumbi xa kushushu. Uyilo lwecandelo lokutywina olukhawulezayo lwenza ukutshintshwa kwetywina kube lula kakhulu phantsi kweemeko ezikhethekileyo. 4. Unyango lwesibini emva kokuveliswa kunye nokulungiswa kwe-valve stem kunokufezekisa umphumo wesibuko kunye nokuqinisekisa ubomi benkonzo kunye nokusebenza kokutywinwa. 5. Iringi yokutywina yenziwe nge-PTFE kunye ne-carbon fiber, ngoko inokumelana nokunxiba, ukumelana nobushushu kunye nokumelana nokugqwala. 6. Umphezulu wepeyinti usebenzisa umgca wokutshiza kunye nezixhobo zokomisa zisebenzisa izinto ze-resin, ezinokuqina okuqinileyo kunye nefuthe elihle lokuchasana nokubola, kunye neglosi ye-valve yomzimba iphuculwe kakhulu. 7. Ukusebenza kommiselo okugqwesileyo, ukuqonda ulungelelwaniso oludityanisiweyo lomgaqo wolawulo. 8. Ukuchaneka kokulawula ngokuchanekileyo, impazamo yokulawula i-valve ngaphakathi kwe-5%. 9. Ukutshintshwa komsebenzi kuyenzeka kwi-intanethi. Inkqubo yokusebenza ehlakaniphile ibhalwe kwiprogram yofakelo lombane. Emva kokuba ukutshintshwa komsebenzi kugqityiwe, ii-sensor ezahlukeneyo zinokudityaniswa nokufakelwa kombane.