Magetsi molunjika kudzera pampando umodzi wowongolera valve

Zogulitsa zamagetsi zowongoka kudzera pampando umodzi wowongolera valavu ZAZP mndandanda wamagetsi wowongoka kudzera pampando umodzi wowongolera valavu umapangidwa ndi DKZ mndandanda wowongoka wowongoka wamagetsi komanso molunjika kudzera pampando umodzi valavu. Imayendetsedwa ndi gawo limodzi la AC 220 V magetsi, imalandira chizindikiro cha 0 ~ 10 mA kapena 4 ~ 20 mA DC, ndipo imayang'anira kutsegulidwa kwa valavu yowongolera kuti ikwaniritse kuwongolera kosalekeza kwa magawo azinthu monga kuthamanga, kuyenda ndi kuchuluka kwamadzimadzi. madzimadzi mu pipeline. Mfundo zazikuluzikulu zogwirira ntchito 1. Chitsanzo cha mankhwala Mtundu wa mankhwala ZAZP-16 ZAZP-40 ZAZP-64 ZAZP-100 - - ZAZP-64G ZAZP-100G 2. Magawo akuluakulu aukadaulo odziwika bwino (mm) G3/4" 20 25 32 40 50 65 80 100 2 3.2 5 8 12 20 32 50 80 120 200 280 450 Mayendedwe makhalidwe mzere wolunjika mzere, ofanana peresenti Mwadzina kuthamanga (MPa) 10 1.6, 4.0, 6.4 kugwirizana mtundu chitoliro ulusi kugwirizana G3/4 Flange kugwirizana: PN1.6, 4.0, 6.4 Malinga JB / t79 muyezo Actuator chitsanzo ZAZ -25 ZAZ-25 DKZ-310 DKZ-310 DKZ-410 DKZ-410 M'zigawo kukankha (N) 250 250 4000 4000 6400 6400 ulendo L (mm) 10 16 25 40 20 nthawi (20 20). 32 37 Mchitidwe wa kachitidwe Magetsi otseguka (k) omwe amagwiritsidwa ntchito kawirikawiri (B) Chizindikiro cholowetsa 0 ~ 10mA 4 ~ 20mA DC Mphamvu yamagetsi 220V; 50 ~ 60Hz Chiŵerengero chosinthika chokhazikika R 30: 1 Ntchito yaikulu yowonetsera luso laukadaulo cholakwika % ≤±5 Return kusiyana % ≤3 zone akufa % ≤5 Kutayikira 0.01% × Kuvotera mphamvu ya vavu Kulakwitsa oveteredwa otaya kokwana % Pamene kV ≤ 6.3, ndi ≤± 15 Zida za mbali zazikulu za magetsi molunjika kudzera pa mpando umodzi wolamulira valavu thupi zakuthupi Zinthu kalasi Kuthamanga mwadzina (MPa) Ntchito kutentha osiyanasiyana (℃) Normal kutentha mtundu Hot mbale mtundu kuponyedwa chitsulo HT200 1.6 -20~200 - kuponyedwa zitsulo ZG230 ~ 450 4.0, 6.4 -40 ~ 250 -40 ~ 450 Kutaya zitsulo zosapanga dzimbiri. ZG1Cr18Ni9TiZG0Cr18Ni12Mo2Ti 4.0, 4.6 -40 ~ 250 -60 ~ 450 Kuthamanga kovomerezeka kovomerezeka (mm) G3/4" 20 Mpando wapakati (mm) 3 4 5 6 7 8 150 MP yovomerezeka 4.9 3.7 2.4 1.6 1.1 0.6 Kupanikizika mwadzina (mm) 25 32 40 50 65 80 100 125 150 200 Kuthamanga kovomerezeka kovomerezeka (MPa) PN 5.0 2.8 1.7. 10 107 dr molunjika kudzera pampando umodzi wowongolera valavu Miyezo yolumikizirana yayikulu mwadzina (mm) A×BL H1 H2 PN1.6 PN4.0 PN6.4 Normal kutentha mtundu Hot mbale G3/4" Φ160 391 478 32 20 230×460 180 190 190 653 804 65 65 08 16 200 210 210 671 822 105 40 220 230 235 683 834 116 50 230×530 250 255 265 698 849 131 65 275 275 80 305 0 792 852 173 100 350 355 370 796 956 177 125 260×630 410 425 440 847 1062 225 150 450 460 475 855 1070 233 200 550 560 570 894 1109 272