BS EN 12351-1999工业阀门 带法兰连接的阀门保护帽Industrial valves. Protective caps for valves with flanged connections.pdf附件大小:0MB附件格式:1个直链文件,格式为rar 资源简介:0...
MSS SP-72BALL VALVES WITH FLANGED OR BUTT-WELDING ENDS FOR GENERAL SERVICE.pdf附件大小:0MB附件格式:1个直链文件,格式为rar 资源简介:0...
ANSI/ISA-75.08-1999 installed face to face dimensions for flanged clamp or pinch valves.pdf附件大小:0MB附件格式:1个直链文件,格式为rar 资源简介:ANSI-ISA-75.08-1999installedfacetofacedimensionsforflangedclamporpinchvalves.rar...