
Ball Valves - Part 2: Heavy Duty Valves (Not Fire-Safe)
出版:South African Bureau of Standards

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基本信息
標準編號: SANS 1056-2 Ed. 2.02 (2012)
發布時間:2012/6/26 0:00:00
標準類別:Standard
出版單位:South African Bureau of Standards
標準頁數:0
標準簡介
Describes the requirements for heavy duty ball valves of nominal sizes 8 mm to 400 mm and working pressures of 2 MPa, 5 MPa and 10 MPa at working temperatures of up to 50 degrees C.
本標準替代的舊標準