Khoom nta ntawm hluav taws xob ncaj nraim los ntawm ib lub rooj tswj valve
ZAZP series hluav taws xob ncaj nraim los ntawm tib lub rooj tswj lub valve yog tsim los ntawm DKZ series ncaj stroke hluav taws xob actuator thiab ncaj qha los ntawm ib lub rooj zaum valve. Nws yog powered los ntawm ib theem AC 220 V fais fab mov, tau txais 0 ~ 10 mA los yog 4 ~ 20 mA DC teeb liab, thiab cia li tswj qhov qhib ntawm regulating valve kom ua tiav cov kev tswj tsis tu ncua ntawm cov txheej txheem tsis xws li siab, ntws thiab kua theem. kua dej hauv lub kav dej.
Main Performance specifications
1. Cov qauv khoom
| Khoom qauv | ZAJ-16 | ZAJ-40 | ZAJ-64 | ZAJ-100 |
| - | - | ZAP-64G | ZAZP-100G |
2. Cov yam ntxwv tseem ceeb
| Nominal txoj kab uas hla (mm) | G3/4 " | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||||||||
| Lub rooj diameter (mm) | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 15 | 20 | 26 | 32 | 40 | 50 | 66 | 80 | 100 | 125 | 150 | 200 |
| Rated flow coefficient Kv | 0.08 ib | 0.12 | 0.2 | 0.32 ib | 0.5 | 0.8 ua | 1.2 | 2 | 3.2 | 5 | 8 | 12 | 20 | 32 | 50 | 80 | 120 | 200 | 280 | 450 |
| Flow yam ntxwv | txoj kab ncaj nraim | Txoj kab ncaj nraim, sib npaug feem pua | ||||||||||||||||||
| Nominal siab (MPa) | 10 | 1.6, 4.0, 6.4 | ||||||||||||||||||
| Hom kev sib txuas | Tube xov txuas G3/4 | Flange kev twb kev txuas: PN1.6, 4.0, 6.4 Raws li JB / t79 tus qauv | ||||||||||||||||||
| Tus qauv actuator | ZAJ-25 | ZAJ-25 TXL-310 | TXL-310 | TXL-410 | TXL-410 | |||||||||||||||
| Extraction thrust (N) | 250 | 250 4000 | 4000 | 6400 ib | 6400 ib | |||||||||||||||
| L (hli) | 10 | 16 | 25 | 40 | 60 | |||||||||||||||
| Tag nrho lub sij hawm mus ncig (s) | 20 | 20 8 | 12.5 ib | 20 | 32 | 37 | ||||||||||||||
| Hom kev ua | Hluav taws xob qhib (k) nquag siv; hluav taws xob kaw hom (B) | |||||||||||||||||||
| Input teeb liab | 0 ~ 10mA 4 ~ 20mA DC | |||||||||||||||||||
| Fais fab mov | 220V; 50 ~ 60Hz | |||||||||||||||||||
| Inherent adjustable ratio R | 30:1 ua | |||||||||||||||||||
Lub ntsiab technical Performance index
| qhov project | Technical Performance index |
| Basic yuam kev % | ≤ ± 5 |
| Rov qab qhov sib txawv% | ≤ 3 |
| zone tuag% | ≤ 5 |
| Cov dej ntws tawm | 0.01% × Rated peev ntawm valve |
| Kev ua yuam kev ntawm qhov ntsuas ntws coefficient% | Thaum kV ≤ 6.3, nws yog ≤ ± 15 |
Cov khoom siv ntawm cov khoom tseem ceeb ntawm hluav taws xob ncaj nraim los ntawm ib lub rooj zaum tswj valve
| khoom siv lub cev | Cov ntaub ntawv qib | Nominal siab (MPa) | Siv tau qhov kub thiab txias (℃) | |
| Hom kub li qub | Hom phaj kub | |||
| nrum hlau | HT 200 | 1.6 | -20 ~ 200 | - |
| hlau nrum | ZG230-450 | 4.0, 6.4 | -40-250 | -40-450 |
| Cam khwb cia hlau stainless | ZG1Cr18Ni9TiZG0Cr18Ni12Mo2Ti | 4.0, 4.6 | -40-250 | -60-450 |
Tso cai sib txawv siab
| Nominal txoj kab uas hla (mm) | G3/4 " | 20 | ||||||||
| Lub rooj diameter (mm) | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 15 | 20 |
| Tso cai sib txawv siab (MPa) | Nominal siab tus nqi | 4.9 | 3.7 | 2.4 | 1.6 | 1.1 | 0.6 | |||
| Nominal siab (mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| Tso cai sib txawv siab (MPa) | PN | 5.0 | 2.8 | 1.7 | 1.7 | 1.0 | 0.6 | 1.1 | 0.7 ua | 0.4 |
Kev kos duab hluav taws xob ncaj nraim los ntawm ib lub rooj zaum tswj valve
Main kev twb kev txuas qhov ntev
| Nominal txoj kab uas hla (mm) | A × B | L | H1 | H2 | |||
| PIB 1.6 | PIB 4.0 | PIB 6.4 | Hom kub li qub | Hom phaj kub | |||
| G3/4 " | F160 | 391 ib | 478 ib | 32 | |||
| 20 | 230 × 460 hli | 180 | 190 | 190 | 653 ib | 804 ib | 65 |
| 25 | 185 | 190 | 200 | 665 ib | 816 ib | 99 | |
| 32 | 200 | 210 | 210 | 671 ib | 822 ib | 105 | |
| 40 | 220 | 230 | 235 | 683 ua | 834 ib | 116 | |
| 50 | 230 × 530 hli | 250 | 255 | 265 | 698 ib | 849 ib | 131 |
| 65 | 275 | 285 | 295 | 789 ua | 949 ib | 165 | |
| 80 | 300 | 310 | 320 | 792 ib | 852 ib | 173 | |
| 100 | 350 | 355 | 370 | 796 ib | 956 ib | 177 | |
| 125 | 260 × 630 hli | 410 | 425 | 440 | 847 ib | 1062 ib | 225 |
| 150 | 450 | 460 | 475 ib | 855 ib | 1070 | 233 | |
| 200 | 550 | 560 | 570 ib | 894 ib | 1109 ib | 272 | |
