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衬PO蜗轮蝶阀产品用途
D71PO-10C/D371PO-10C/D671PO-10C/D971PO-10C/D71PO-16C/D371PO-16C/D671PO-16C/D971PO-16C/D41PO-10C/D341PO-10C/D641PO-10C/D941PO-10C/D41PO-16C/D341PO-16C/D641PO-16C/D941PO-16C衬PO蜗轮蝶阀、衬PO蝶阀、衬PO碳钢蝶阀、衬PO铸钢蝶阀、衬PO不锈钢蝶阀、衬PO手动蝶阀、衬PO气动蝶阀、衬PO电动蝶阀、衬PO对夹式蝶阀、衬PO对夹式气动蝶阀、衬PO对夹式电动蝶阀、衬PO法兰蝶阀、衬PO法兰气动蝶阀、衬PO法兰电动蝶阀适用在-50℃～150℃。D371F46对夹式衬氟蝶阀是用阀杆一起转动的蝶板作启闭件，用以实现阀门的开启、关闭与调节。蝶阀在管路中除了起切断和截流用外，近年来已经把密封性能作为评价的主要指标，受到市场青睐。另外，蝶阀还有体裁积小、重量轻、结构简单等优点，与同参数闸阀比较，平均减轻重量达30~50%，蝶板旋转90度即可实现启、闭过程，又由于转轴两侧蝶板受介质作用力近似相等，转矩相反，因些启闭力矩较小。FEP还适用于各种浓度的强碱有机溶剂以及其它腐蚀性气体、液体介质的管路上使用。304衬PO不锈钢蝶阀材质：D71PO-10P/D371PO-10P/D671PO-10P/D971PO-10P/D71PO-16P/D371PO-16P/D671PO-16P/D971PO-16P/D41PO-10P/D341PO-10P/D641PO-10P/D941PO-10P/D41PO-16P/D341PO-16P/D641PO-16P/D941PO-16P，316衬PO不锈钢蝶阀材质：D71PO-10R/D371PO-10R/D671PO-10R/D971PO-10R/D71PO-16R/D371PO-16R/D671PO-16R/D971PO-16R/D41PO-10R/D341PO-10R/D641PO-10R/D941PO-10R/D41PO-16R/D341PO-16R/D641PO-16R/D941PO-16R，316L衬PO不锈钢蝶阀材质：D71PO-10RL/D371PO-10RL/D671PO-10RL/D971PO-10RL/D71PO-16RL/D371PO-16RL/D671PO-16RL/D971PO-16RL/D41PO-10RL/D341PO-10RL/D641PO-10RL/D941PO-10RL/D41PO-16RL/D341PO-16RL/D641PO-16RL/D941PO-16RL。