check_circleMain flange type: ISO-Fedit_off
check_circleMain flange size: DN 80edit
check_circleInput voltages: 无edit_off
check_circleMain material: 不锈钢edit_off
check_circleActuator: 手动edit_off
check_circlePosition indicator: 无位置感应edit_off
check_circlePilot valve: 不带先导阀edit_off