旋启式止回阀
在线联系供应商
Other supplier products
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旋塞阀 | 本阀适用于工作温度≤100℃的油品等介质的管道上作启闭用。主要材质：灰铸铁 |
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截止阀 | 本阀适用于公称压力≤1.6Mpa 的管路上作启闭用。阀体和阀盖是灰铸铁；阀杆是碳钢；阀瓣是灰铸铁+黄铜；阀杆螺母是铜或铁。 |
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旋启式止回阀 | 本阀作防止介质逆流的单向启闭用。主要材质：铸铁 |
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平行式双闸板闸阀 | 本阀广泛用于石油、化工、制药、电力等行业，在公称压力≤1.0Mpa 蒸汽。水、油品等介质的管路上作启闭用。 |
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球阀 | 本阀适用于温度≤150℃的水、蒸汽、油品等非腐蚀性介质的管路上作启闭用，其最大优点为启闭迅速。主要材质：灰铸铁 |
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