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Electric Modulating Valve

TFR series electric modulating valve is a valve with balancing structure specially for district heating. It has the characteristics of high close-off DP, low leakage rate and so on. The valve rangeability could reach 100:1 and it has a perfect equal-

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詳情下載配件

Caliber: DN15-DN500
Flow Characteristic: A-AB: Equal-percentage flow characteristic; B-AB: Equal-linear flow characteristic
Leakage Rate: 2-way: 0.01 of Kvs; 3-way: 0.02 of Kvs
Connection Standard: Flange ISO7005-2
Permissible Pressure: PN16, PN25 are optional

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