等百分比流量特性。
具有出色的调节特性：V型阀具有一个近似等百分比的固有流量特性及高达300：1的可调比。
Excellent regulation characteristics: V-type valve has a similar inherent equal percentage flow characteristic and adjustable up to 300:1 ratio.
流道口可按需要定制成线性、等百分比或一些特殊形状从而获得不同性能的流量曲线。
The flow rate can be customized according to the need to be linear, equal percentage or some special shape to obtain different performance of the flow curve.
流道口可按需要定制成线性、等百分比或一些特殊形状从而获得不同性能的流量曲线。
The flow rate can be customized according to the need to be linear, equal percentage or some special shape to obtain different performance of the flow curve.
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