Zvimiro zveZZY Self-operated steam pressure regulator valve
Hapana chinodiwa simba rekuwedzera, mutengo wemidziyo wakaderera, wakakodzera nzvimbo dzinoputika.Chimiro chiri nyore, basa rekuchengetedza basa ridiki;Setting point inogadziriswa uye kugadzirisa huwandu hwakakura, nyore kugadzirisa mushandisi mukati meiyo yakatarwa;Diaphragm actuator yekuona kurongeka kwakakwirira kudarika air cylinder actuator, chiito chinonzwisiswa, kupfuura cylinder ndiyo chimiro chepamusoro-soro chekucherechedza, chiito chinonzwa;Valve pressure balancing mechanism yakashongedzerwa muvharuvhu, iyo inoita kuti vheji yekudzora ive nemabhenefiti emhinduro yakaoma, kunyatso kudzora uye yakakwirira inotenderwa kudzvanywa musiyano.
Self-actuated pressure regulator steam inoderedza control valve ine condenser dhizaini
Single seat self-actuated pressure regulator (mushure memutongi)
7.Kugadzirisa ndiro 8.Valve plug zvikamu 9.downstream adapter tube
Self-actuated pressure regulator steam inoderedza control valve ine condenser specification
Nominal Diameter(mm) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
Yakatemerwa kuyerera koyefifiti Kv | 7 | 11 | 20 | 30 | 48 | 75 | 120 | 190 | 300 | 480 | 760 | 1210 | 1936 | |
Yakatemerwa Stroke L(mm) | 8 | 10 | 12 | 15 | 20 | 25 | 40 | 40 | 50 | 60 | 70 | |||
Nominal Pressure PN(MPa) | Mpa | 1.6 2.5 4.0 6.4/20,50,110 | ||||||||||||
Bar | 16, 25, 40, 64, 20, 50, 110 | |||||||||||||
Lb | ANSI:Kirasi150,Kirasi300,Kirasi600 | |||||||||||||
Inherent flow Characteristics | Kurumidza kuvhura | |||||||||||||
Regulation nemazvo | ±5-10% | |||||||||||||
Kushanda tembiricha | -60~350°C, 350~550°C | |||||||||||||
Inobvumirwa leakage | IV Kirasi(simbi chisimbiso) VI Kirasi (yakapfava chisimbiso) | |||||||||||||
Pressure kuderedza ratio | 1.25~10 |