Main technical parameters ntawm dynamic tshuav ntse ntse valve
Nominal txoj kab uas hla: DN32 ~ DN300
Nominal siab: PN1.6MPa
Kev sib txuas hom: flange kev twb kev txuas
Nruab nrab kub: -20 ~ 150 ℃
Siv tau xov xwm: chav dej, dej, hluav taws kub hloov roj, concentration ≤ 50% glycol tov
Cov dej ntws tawm: 0-0.02% kVs
Flow yam ntxwv: sib npaug feem pua cov yam ntxwv ntws
Khoom siv ntawm cov khoom tseem ceeb
Valve lub cev: ductile hlau en-gjs-400-18 (G40)
Khoom siv: Stainless hlau (304)
Valve tub ntxhais: stainless hlau (304)
Sealing nplhaib: PTFE + carbon fiber
Flow yam ntxwv
| caliber | Kv nqi m 3/h | Stroke ntev (mm) |
| DN 32 | 10 | 20 |
| DN40 | 12 | |
| DN 50 | 31 | |
| DN 65 | 49 | |
| DN 80 | 78 | |
| DN100 | 124 | 20/40 ib |
| DN125 | 200 | 40 |
| DN150 | 300 | |
| DN200 | 450 | |
| DN 250 | 630 | |
| DN300 Nws | 1200 | 40/100 ib |
Flow nkhaus
Main Performance Parameters
| qhov project | parameter | qhov project | parameter |
| caliber | DN32-DN200 | Tsav tsheb fais fab | 24V / 220V |
| Rated siab | 1.6 MPa siab | Ua hauj lwm ib puag ncig kub | -20 ℃ ~ 80 ℃ |
| Siv tau nruab nrab | Dej / chav dej | Qhib qhov tseeb | 1% |
| Siv tau qhov kub thiab txias | -20 ~ 150 ℃ | Siab / sib txawv siab / kub tswj qhov tseeb | 0.5% |
| Cov ntaub ntawv tseem ceeb | Valve lub cev: nodular cam khwb cia hlau / valve core qia: 304 stainless hlau | Flow tswj qhov tseeb | 3% |
| Hom actuator | Intelligent ncaj stroke | Hom kev sib txuas lus | Modbus 485 / 0-10V / GPRS |
| Kev tiv thaiv qib ntawm actuator | IP65 | Zaub muaj nuj nqi | Qhib, siab, sib txawv siab, kub, kub sib txawv, ntws |
| Actuator input / tso zis teeb liab | 0-10V / 4-20mA | tswj kev ua haujlwm | Qhib tswj, tswj siab, tswj qhov sib txawv, tswj qhov kub thiab txias, tswj qhov kub sib txawv, tswj kev ntws |
| Main actuator cov ntaub ntawv | Tuag casting aluminium |
Kev kos duab ntawm dynamic tshuav ntse ntse valve
Lub rooj loj loj
| caliber | L | D | D1 | n-f d | f | c | H | H1 |
| DN 32 | 180 | 140 | 100 | 4–18 | 3 | 18 | 165 | 110 |
| DN40 | 200 | 150 | 110 | 4–18 | 3 | 18 | 165 | 115 |
| DN 50 | 230 | 165 | 125 | 4–18 | 3 | 20 | 190 | 125 |
| DN 65 | 290 | 185 | 145 | 8–18 | 3 | 20 | 209 | 142 |
| DN 80 | 310 | 200 | 160 | 8–18 | 3 | 20 | 209 | 154 |
| DN100 | 350 | 220 | 180 | 8–18 | 3 | 22 | 229 | 182 |
| DN125 | 400 | 125 | 210 | 8–18 | 3 | 22 | 268 | 220 |
| DN150 | 480 | 285 | 240 | 8–22 | 3 | 24 | 292 ib | 245 |
| DN200 | 600 | 340 | 295 | 12-22 | 3 | 24 | 301 | 318 |
Khoom zoo
1. Muab piv nrog cov txheej txheem tsoosing, hlau sib tsoo thiab cov txheej txheem xuab zeb txheej muaj qhov zoo ntawm phab ntsa thickness, tsis muaj porosity, cov khoom siv siab ntom ntom thiab ntau yam ua kom zoo nkauj.
2. Lub rooj zaum stainless hlau valve yog nrum nyob rau hauv ib lub sij hawm, uas tsis deformed nyob rau hauv kev ua. Tom qab siv qhov kub thiab txias ntev ntev, tsis muaj qhov xau ntawm lub rooj zaum valve thiab lub valve lub cev.
3. Lub V-ntiv nplhaib yog siv rau lub valve qia foob, uas ua rau lub foob ntau compact thaum preheating. Lub foob foob ceev tsim ua rau kev hloov ntawm lub foob yooj yim heev nyob rau hauv cov xwm txheej tshwj xeeb.
4. Kev kho mob thib ob tom qab kev tsim khoom thiab kev ua haujlwm ntawm lub qia valve tuaj yeem ua tiav daim iav nyhuv thiab xyuas kom lub neej ua haujlwm thiab kev sib khi ua haujlwm.
5. Lub nplhaib sealing yog ua los ntawm PTFE thiab carbon fiber, yog li nws muaj kev hnav zoo dua, kub tsis kam thiab corrosion kuj. 6. Cov xim pleev xim siv cov kab tsuag tsuag thiab cov khoom siv ziab kom qhuav siv cov khoom siv resin, uas muaj zog adhesion thiab zoo anti-corrosion nyhuv, thiab lub gloss ntawm lub valve lub cev tau zoo heev.
7. Cov kev cai zoo tshaj plaws, paub txog kev sib koom ua ke ntawm txoj kab ncaj nraim.
8. Kev tswj xyuas qhov tseeb, valve tswj yuam kev hauv 5%.
9. Kev hloov pauv muaj nuj nqi tau paub hauv online. Qhov kev ua haujlwm txawj ntse yog sau rau hauv qhov kev pab cuam hluav taws xob. Tom qab qhov kev hloov pauv ua tiav, cov sensors sib txawv tuaj yeem txuas nrog lub tshuab hluav taws xob.
