| 强制密封双关断旋塞阀研制 |
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| 引用本文： | 杨振宁,王伟. 强制密封双关断旋塞阀研制[J]. 流体机械, 2015, 0(4): 38-42 |
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| 作者姓名： | 杨振宁 王伟 |
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| 作者单位： | 西安航天远征流体控制股份有限公司,陕西西安,710100 |
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| 摘 要： | 介绍了一种新型强制密封双关断旋塞阀的总体结构、主阀结构、操作器结构、压力泄放装置、执行器选配等。通过研制试验、鉴定试验以及工业应用试验表明,强制密封双关断旋塞阀产品技术性能符合相关国际标准和规范要求,主要性能和技术指标达到了国际上同类阀门的水平。
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| 关 键 词： | 双关断 研制 旋塞阀 |
Forced Sealed Double Block and Bleed Cock Valve Development |
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| YANG Zhen-ning , WANG Wei. Forced Sealed Double Block and Bleed Cock Valve Development[J]. Fluid Machinery, 2015, 0(4): 38-42 |
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| Authors: | YANG Zhen-ning WANG Wei |
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| Affiliation: | YANG Zhen-ning;WANG Wei;Xi’an Aerospace Yuanzheng Fluid Control Co. ,Ltd; |
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| Abstract: | A new type forced sealed double block and bleed cock valve is researched,while the overall structure,main valve structure,operator structure,pressure relief device and the actuator selection are introduced. The technical performance of the valve conforms the requirements of the specification and international standards,the main performance and the technical indicators have reached the international leavl. |
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| Keywords: | double block and bleed development cock valve |
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