霸森ZSJP-25K,ZSJP-40K DN50,DN65霸森ZSJP-25K,ZSJP-40K DN50,DN65霸森ZSJP-25K,ZSJP-40K DN50,DN65霸森ZSJP-25K,ZSJP-40K DN50,DN65霸森ZSJP-25K,ZSJP-40K DN50,DN65霸森ZSJP-25K,ZSJP-40K DN50,DN65霸森ZSJP-25K,ZSJP-40K DN50,DN65霸森ZSJP-25K,ZSJP-40K DN50,DN65霸森ZSJP-25K,ZSJP-40K DN50,DN65霸森ZSJP-25K,ZSJP-40K DN50,DN65霸森ZSJP-25K,ZSJP-40K DN50,DN65
ZSJP型气动活塞调节阀ZSJP-16K,ZSJP-25K,ZSJP-40K,ZSJP-64K,ZSJP-16B,ZSJP-25B,ZSJP-40B,ZSJP-64B, ZSJP-16KC,ZSJP-25KC,ZSJP-40KC,ZSJP-64KC, ZSJP-16BC,ZSJP-25BC,ZSJP-40BC,ZSJP-64BC, 口径有:DN20,DN25,DN32,DN40,DN50,DN65,DN80,DN100,DN125,DN150,DN200,DN250,DN300