西门子SIEMENS 电动蝶阀
发布时间 2012-06-07 23:18:17
产品描述
蝶阀
VKF46.40 VKF46.50 VKF46.65 VKF46.80 VKF46.100 VKF46.125 VKF46.150
VKF46.200 VKF46.250 VKF46.300 VKF46.350 VKF46.400
VKF46...碟阀，法兰连接，PN16，DN40-DN400，温度 -15...＋120℃
蝶阀
VKF46.40 VKF46.50 VKF46.65 VKF46.80 VKF46.100 VKF46.125 VKF46.150
VKF46.200 VKF46.250 VKF46.300 VKF46.350 VKF46.400
VKF46...碟阀，法兰连接，PN16，DN40-DN400，温度 -15...＋120℃