Hluav taws xob ncaj nraim los ntawm ib lub rooj regulating valve

Cov khoom nta ntawm hluav taws xob ncaj nraim los ntawm ib lub rooj tswj valve ZAZP series hluav taws xob ncaj nraim los ntawm ib 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 cov kav dej. Lub ntsiab kev ua tau zoo specifications 1. Khoom qauv Khoom qauv ZAZP-16 ZAZP-40 ZAZP-64 ZAZP-100 - - ZAZP-64G ZAZP-100G 2. Main technical parameters Nominal inch (mm) G3/4" 20 25 32 40 50 65 80 100 125 150 200 Seat txoj kab uas hla (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 20.01 .2 5 8 12 20 32 50 80 120 200 280 450 Flow yam ntxwv txoj kab ncaj nraim, sib npaug feem pua ​​Nominal siab (MPa) 10 1.6, 4.0, 6.4 Kev sib txuas hom yeeb nkab xov txuas G3/4 Flange kev sib txuas: PN1.6, 4.0, 6.4 Raws li JB / t79 tus qauv Actuator ZAZ -25 ZAZ-25 DKZ-310 DKZ-310 DKZ-410 DKZ-410 Extraction thrust (N) 250 250 4000 4000 6400 6400 trip L(mm) 10 16 25 40 60 Tag nrho cov sij hawm mus ncig 20 20 20. 37 Hom kev ua hluav taws xob qhib (k) feem ntau siv; hluav taws xob kaw hom (B) Cov tswv yim teeb liab 0 ~ 10mA 4 ~ 20mA DC Fais fab mov 220V; 50 ~ 60Hz Inherent adjustable ratio R 30: 1 Main technical Performance index project Technical Performance Performance index Basic Kev ua yuam kev % ≤± 5 Rov qab qhov sib txawv % ≤3 qhov chaw tuag % ≤5 Cov dej ntws tawm 0.01% × Rated muaj peev xwm ntawm lub valve yuam kev ntawm cov ntsuas ntws coefficient % Thaum kV ≤ 6.3, nws yog ≤ ± 15 Khoom ntawm cov khoom tseem ceeb ntawm hluav taws xob ncaj qha los ntawm kev tswj lub rooj zaum valve lub cev cov khoom siv qib Nominal siab (MPa) Siv tau qhov kub thiab txias (℃) Hom kub kub hom cam khwb cia hlau HT200 1.6 -20 ~ 200 - cam khwb cia hlau ZG230 ~ 450 4.0, 6.4 -40 ~ 250 -40 ~ 450 Cast stainless hlau ZG1Cr18Ni9TiZG0Cr18Ni12Mo2Ti 4.0, 4.6 -40 ~ 250 -60 ~ 450 Tso cai sib txawv siab Nominal txoj kab uas hla (mm) G3/4 "20 Rooj inch (mm) 3 4 5 6 7 8 10 12 15 MP siab al 2. 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 10.6 1.0 1.0.0.6 s Nominal txoj kab uas hla (mm) A × BL H1 H2 PN1.6 PN4.0 PN6.4 Ib txwm kub hom Kub phaj hom G3/4" Φ160 391 478 32 20 230 × 460 180 190 190 190 190 653 804 65 25 650 901 210 210 671 822 105 4030 235 269 × 530 255297 731 731 75 263 × 630 × 630 410 410 425 440 847 1062 225 150 450 460 475 855 1070 233 200 550 560 570 894 1109 272 Cov