通风蝶阀采用与阀体相同材料加工成密封圈,其适用温度随阀体选材而定,公称压力≤0.6MPa,一般适用于工业、冶金、环保等管道作通风调节介质流量之用,其主要特点为:
1?span style="font-variant-numeric: normal; font-stretch: normal; font-size: 9px; line-height: normal; font-family: "Times New Roman";">设计新颖、合理、结构独特,重量轻,启闭迅速、/span>
2?span style="font-variant-numeric: normal; font-stretch: normal; font-size: 9px; line-height: normal; font-family: "Times New Roman";">操作力矩小,操作方便,胜利灵巧、/span>
3?span style="font-variant-numeric: normal; font-stretch: normal; font-size: 9px; line-height: normal; font-family: "Times New Roman";">采用适应的材料以满足不同介质温度及腐蚀性介质等、/span>