温州圣莱尔Q641M气动高温球阀

<p>&nbsp;</p> <h3 style="margin: 20px 0px 0px; padding: 0px; font-family: arial, 宋体; line-height: 22px; font-size: 13px; color: rgb(77, 77, 77);">一、气动高温球阀 概述</h3> <p style="margin: 0px; padding: 0px 10px; font-family: arial, 宋体; color: rgb(77, 77, 77); line-height: 24px;">Q641M气动高温球阀采用新型密封材料为阀座,经同类产品聚四氟乙烯做密封的球阀,使用寿命提高了3-5倍。具有性能稳定、密封可靠、磨擦力小、开关轻便、耐高温、耐磨、耐油、耐腐蚀、使用寿命长等优点，高温球阀与截止阀、柱塞阀、排污阀，结构长度相符，扩大了球阀使用范围，广泛用于石油、化工、橡胶、造纸、制药等行业，可替代截止阀、柱塞阀、快速排污阀。适用介质：水、蒸汽、导热油等酸类，使用温度： &le;350℃</p> <h3 style="margin: 20px 0px 0px; padding: 0px; font-family: arial, 宋体; line-height: 22px; font-size: 13px; color: rgb(77, 77, 77);">二、气动高温球阀 主要性能参数</h3> <table class="TB01" border="1" style="margin: 0px; padding: 0px; font-family: arial, 宋体; font-size: 12px; line-height: 22px; width: 784px; clear: both; text-align: center; color: rgb(77, 77, 77);"> <tbody> <tr style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "> <th style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 5px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(204, 204, 204); border-right-color: rgb(204, 204, 204); border-bottom-color: rgb(204, 204, 204); border-left-color: rgb(204, 204, 204); line-height: 24px; background-color: rgb(206, 241, 242); ">型号&nbsp;</th> <th style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 5px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(204, 204, 204); border-right-color: rgb(204, 204, 204); border-bottom-color: rgb(204, 204, 204); border-left-color: rgb(204, 204, 204); line-height: 24px; background-color: rgb(206, 241, 242); ">公称压力<br /> (MPa)</th> <th style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 5px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(204, 204, 204); border-right-color: rgb(204, 204, 204); border-bottom-color: rgb(204, 204, 204); border-left-color: rgb(204, 204, 204); line-height: 24px; background-color: rgb(206, 241, 242); ">强度试验压力<br /> (MPa)</th> <th style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 5px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(204, 204, 204); border-right-color: rgb(204, 204, 204); border-bottom-color: rgb(204, 204, 204); border-left-color: rgb(204, 204, 204); line-height: 24px; background-color: rgb(206, 241, 242); ">密封试验压<br /> (MPa)</th> <th style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 5px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(204, 204, 204); border-right-color: rgb(204, 204, 204); border-bottom-color: rgb(204, 204, 204); border-left-color: rgb(204, 204, 204); line-height: 24px; background-color: rgb(206, 241, 242); ">适用温度&nbsp;<br /> (℃)</th> <th style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 5px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(204, 204, 204); border-right-color: rgb(204, 204, 204); border-bottom-color: rgb(204, 204, 204); border-left-color: rgb(204, 204, 204); line-height: 24px; background-color: rgb(206, 241, 242); ">适用介质</th> </tr> <tr style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "> <td style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-to