PTFE EPDM
执行标准Q?/span>ISO/DIN 执行标准Q?/span>ISO/DIN
工作温度Q?/span>-20?/span>~150?/span> 工作温度Q?/span>-20?/span>~130?/span>
工作压力Q?/span>Max 0.6MPa 工作压力Q?/span>Max 0.6MPa
设计寿命Q?/span>>200,000?/span>/25?/span> 设计寿命Q?/span>>300,000?/span>/25?/span>
隔膜材料Q新?/span>Ҏ(gu)?/span>PTFE 隔膜材料Q新?/span>EPDM
隔膜规格Q?/span>DN15-DN65 隔膜规格Q?/span>DN15-DN65
性能特点Q优异的耐蠕变和耐压性能Q?/span>优异的热机械性能Q?/span>优异的弯曲寿命，l构密致无气孔，表面光滑不残留，H出的用寿?/span>
适用北京城益通阀?/span>