ISO/DIS 10434 : 60.00 (2004)被替代
BOLTED BONNET STEEL GATE VALVES FOR THE PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES
出版：International Organization for Standardization
專家解讀視頻
Defines the requirements for a heavy duty series of bolted bonnet steel gate valves for petroleum refinery and related applications where corrosion, erosion and other service conditions would indicate a need for full port openings, heavy wall sections and large stem diameters.
02/711048 DC : DRAFT SEP 2002 - Identical
95/702085 DC : DRAFT FEB 1995 - Identical
NEN EN ISO 10434 : 2004 - Identical
95/702085 DC : DRAFT FEB 1995 - Identical
