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Suppliers > environment control system > Tianjin Freya Automation Technology Co.,Ltd | Matching Products
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environment control system

" found 5 companies from Tianjin Freya Automation Technology Co.,Ltd, China
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(1-5 out of 5)

Electric Volume Control Damper

Electric Volume <strong>Control</strong> Damper
control and switch type. 1) Input signal: 4-20mA DC 2) Input channel resistance: 250 Ω 3) Number of input channel: 1 4) Basic error: 1%, 2.5% 5) Backlash 1.5% 6) Dead zone: 0.5-3% ...

Zazp Zazn

Zazp Zazn
controls the opening degree of valve according to the signal so as to regulate technological parameters such as temperature, pressure and liquid volum, etc. It is widely used in power generation, ...

SKD Series

SKD Series
controlling signal: 4~20 mA DC Ri=250Ω 3. Output valve position signal: 4~20 mA DC RLmax=300Ω 4. Output torque: refer to sheet 1(or sheet 2 or sheet 3) 5. The actuator and controlling box ...

SKD Series

SKD Series
controlling signal: 4~20 mA DC Ri=250Ω 3. Output valve position signal: 4~20 mA DC RLmax=300Ω 4. Output torque: refer to sheet 1(or sheet 2 or sheet 3) 5. The actuator and controlling box ...

A+Z B+Z Series

A+Z B+Z Series
Main Technical parameters The following parameters mainly apply to proportional modulating type; the 1, 2, 3, 4, 5, 6 rules are not suitable for remote controlled type and on-off type. 1. Input ...
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