
Industrial Valves - Metallic Butterfly Valves
出版:Polish Committee for Standardization

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基本信息
標準編號: PN EN 593:2009
發布時間:2009/10/29 0:00:00
標準類別:Standard
出版單位:Polish Committee for Standardization
標準頁數:22
標準簡介
Describes requirements for butterfly valves having metallic bodies for use in flanged or butt welding piping systems and used for isolating, regulating or control applications.
標準備注
2009 Edition Re-issued in August 2011 & incorporates AMD 1 2011. (08/2011)
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