Electric Steam control valve Mfundo yogwira ntchito
.Electric Steam control control valve material list
| Dzina lachigawo | Control Valve Material |
| Thupi/Boneti | WCB/WCC/WC6/CF8/CF8M/CF3M |
| Vavu spool/Mpando | 304/316/316L (zowonjezera zitsulo) |
| Kulongedza | Normal: -196~150℃ ndi PTFE,RTFE,>230℃ ndi kusinthasintha graphite |
| Mavuvu | 304/316/316L |
| Gasket | Normal:Chitsulo chosapanga dzimbiri ndi graphite kusinthasintha,Wapadera:Chitsulo dzino mtundu gasket |
| Tsinde la valve yowongolera | 2Cr13/17-4PH/304/316/316L |
Electric Steam control valve Performance
| Magetsi owongolera kutentha valavu Kuyenda khalidwe | Linear, kuchuluka, kutseguka mwachangu | |
| Mtundu wovomerezeka | 50: 1 (CV <6.3 30: 1) | |
| Mtengo wa Cv | Maperesenti CV1.6~630 ,mzere CV1.8~690 | |
| Vavu yowongolera kutentha kwamagetsi Kuloledwa kutayikira | Chisindikizo chachitsulo: kalasi ya IV (0.01% ovotera mphamvu) Chisindikizo chofewa: kalasi ya VI (giredi ya thovu) Kutayikira muyezo: GB/T 4213 | |
| Magetsi owongolera kutentha kwa valve Magwiridwe | ||
| Kulakwitsa kwenikweni (%) | ±1.0 | |
| Kubweza kusiyana (%) | ≤1.0 | |
| Malo akufa(%) | ≤1.0 | |
| Kusiyana kuyambira koyambira mpaka kumapeto (%) | ±2.5 | |
| Mayendedwe amasiyana (%) | ≤2.5 | |
Electric Steam control valve parameter
| Valve yowongolera kutentha kwamagetsi Mtundu\ Njira | Woyendetsa magetsi |
| Zithunzi za DAL-30 | |
| Wanzeru Integrated mtundu | |
| Kugwiritsa ntchito | Kuwongolera |
| Kuthamanga kwa mpweya kapena magetsi a magetsi | Mphamvu: AC 200V±10% 50Hz Kapena Mphamvu: AC 380V±10% 50Hz |
| Cholumikizira | Mtundu wamba: chingwe cholowera 2-PF(G1/2〞) Umboni wophulika: jekete lachitetezo PF(G3/4〞) |
| Zochita zachindunji | Kuwonjezeka kwa chizindikiro cholowetsa, tsinde kutsika, valve kutseka. |
| Zomwe anachita | Kuwonjezeka kwa chizindikiro cholowetsa, kukwera kwa tsinde, valavu yotseguka. |
| Lowetsani chizindikiro | Zolowetsa/zotulutsa4~20mA.DC |
| Lag | ≤0.8% FS |
| Mtundu wa mzere | ≤+1% FS |
| Kutentha kwa chilengedwe | Mtundu wokhazikika: -10 ℃~+60 ℃ Ndi chotenthetsera danga: -35 ℃~+60 ℃ Umboni wophulika: -10 ℃~+40 ℃ |
| Zamagetsi zowongolera kutentha kwamagetsi | Chotenthetsera mumlengalenga (mtundu wamba) Zida zosakhazikika, zimafunikira zolemba zapadera. |