PZ973H重庆电动刀型闸阀概述：
PZ973HDIANDONGDAOXINGZHAFACHAODUANJIEGOUZHANGDU，JIESHENGCAILIAO，KESHIGUANLUXITONGZHENGTIZHONGLIANGDADAJIANQING。ZHANYONGYOUXIAOKONGJIANXIAO，NENGYOUXIAOZHICHIGUANDAODEQIANGDU，KEJIANSHAOGUANDAOZHENDONGDEKENENGXING。ZHABANXUANYONGAOSHITIBUXIUGANG，NAIFUXINGNENGDADATIGAO，KEYOUXIAODEFANGZHIYOUYUZHABANFUSHIYINQIDEMIFENGXIELOU。PEIYOUDUOHUIZHUANSHIDIANDONGZHUANGZHI，SHIFABANZUOSHANGXIAZHIXIANYUNDONG，SHIXIANYUANCHENGKONGZHIFAMENDEDAKAIHUOGUANBI，FATICAIZHICAIYONGZHUGANG、BUXIUGANG，TONGJINGFANWEI：DN50～DN1000，SHIYONGWENDU：≤425℃，GONGCHENGYALI：1.0～1.6MPa。PZ973DAOXINGZHAFAYINGYONGYUHUAGONG、MEITAN、ZHITANG、WUSHUI、ZAOZHIDENGLINGYU，TEBIESHIHEYUZAOZHIXINGYEZAIGUANDAOSHANGZUODIAOJIEYUJIELIUSHIYONG。
PZ973H重庆电动刀型闸阀特点：
YUANXINGLIUDAOBUCUNZHA、BUKAZU。SHEJIJINCOU、ZHANJUKONGJIANXIAO、ZHONGLIANGQING、WEIXIUFANGBIAN、SHOUMINGZHANG。ZHAFANEIBUKEYIZHICHENG V XING、SANJIAOXING、WUJIAOXINGTONGDAO，YISHIYINGLIUTIKONGZHIYAOQIU。LIANJIEXINGSHIYOUDUIJIASHI、FALANZHIERSHI。MIFENGYOUJINSHUYINGMIFENG、JINSHUDUIJUANZHI、ZENGQIANGJUSIFUYIXIRUANMIFENG。
PZ973H重庆电动刀型闸阀主要性能规范：
| 公称压力(MPa) | 壳体试验(MPa) | 密封试验(MPa) | 工作温度 | 适用介质 |
|
1.0
1.6 |
1.5
2.4 |
1.1
1.8 |
≤100℃
≤100℃ |
纸浆、污水、煤浆、灰、渣水混和物 |
主要零部件材质：
| 体、盖 | 闸阀 | 阀杆 | 密封面 |
| 不锈钢、碳钢、灰铸铁 | 碳钢、不锈钢 | 不锈钢 | 橡胶、四氟、不锈钢、硬质合金 |
主要外形尺寸：
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