D941X-16C DN80 【报价,D941X-16C DN80电动法兰蝶阀】

电动软密封法兰蝶阀 采用标准

设计标准：GB/T2238-1989
法兰连接尺寸:GB/T9113.1-2000;GB/T9115.1-2000;JB78
结构长度:GB/T12221-1989
压力试验:GB/T13927-1992;JB/T9092-1999

D941X-10C DN40/D941X-10C DN50/D941X-10C DN65/D941X-10C DN80/D941X-10C DN100/D941X-10C DN125/D941X-10C DN150/D941X-10C    DN200/D941X-10C DN250/D941X-10C DN300/D941X-10C DN350/D941X-10C DN400/D941X-16C DN40/D941X-16C DN50/D941X-16C DN65/D941X-16C DN80/D941X-16CDN100/D941X-16C DN125/D941X-16C DN150/D941X-16C DN200/D941X-16C DN250/D941X-16CDN300/D941X-16C DN350/D941X-16C DN400/D941X-16C DN450