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Electric Steam control valve valve

Electric Steam control valve valve

Kufotokozera Kwachidule:

Valavu yowongolera kutentha kwa nthunzi yamagetsi imakhala ndi valavu yowongolera magetsi, chowongolera kutentha ndi thermocouple, valavu yowongolera kutentha kwa nthunzi yamagetsi imatha kusankha mpando umodzi kapena mpando wotsogozedwa ndi khola molingana ndi kukakamiza kwa ntchito, ndipo zinthu zosiyanasiyana ndizosankha malinga ndi kutentha kwa ntchito, kutentha kwamagetsi. valavu yowongolera imatenga mawonekedwe apamwamba, mawonekedwe ophatikizika, njira yamadzimadzi ya S, kuyenda kwakukulu, kutayika kochepa kwapang'onopang'ono, kusinthika kosiyanasiyana komanso kuwongolera kutentha kolondola.


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Zolemba Zamalonda

Electric Steam control valve Mfundo yogwira ntchito

20190220051233856

 

.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.

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