阀门型号:D41X-10 D341X-10 D641X-10 D941X-10 D41X-16 D341X-16 D641X-16 D941X-16 D41X-10C D341X-10C D641X-10C D941X-10C D41X-16C D341X-16C D641X-16C D941X-16C 公称通径:DN50-DN600 公称压力:1.0MPa 1.6MPa 适用温度:-15~150℃ 驱动方式:手动、蜗轮蜗杆传动、气动、电动 可使用工况:淡水、污水、海水、空气