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 Butterfly valve |
Special light ventilation-purposed Butterfly valve YTQD3/6/941H-0.1, JTQD3/6/941H-0.1
Main performance parameters(For reference)
Nominal pressure |
0.01 |
MPa |
Shell test pressure |
0.02 |
Suitable temperature |
<300 |
℃ |
Suitable medium |
Flue gas, air |
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Leakage rate |
<1％ |
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Parameters of Supported Electric device :
Nominal diameter (DN) |
Electric device Model |
Power (KW) |
Opening and closing time of One way S |
<350 |
QB30-l |
0 12 |
15 |
400～500 |
QB60-l |
0.18 |
15 |
600～1000 |
QB120-1 |
0.37 |
15 |
1200～1400 |
QB250-1 |
0.55 |
15 |
1600～1800 |
TQ4000 |
0.75 |
45 |
2000～2400 |
TQ8000 |
1.5 |
45 |
2600～3000 |
TQ16000 |
2.2 |
45 |
Structure diagram
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