弹性座封闸阀明杆RRHX-16; 弹性座封闸阀暗杆RVHX-16; 减压阀200X-16; 泄压阀500X-16; 遥控浮球阀100X-16; 缓闭止回阀300X-16; 蜗轮蝶阀D371X-16; 手柄蝶阀D71..
主营产品:
弹性座封闸阀明杆RRHX-16; 弹性座封闸阀暗杆RVHX-16; 减压阀200X-16; 泄压阀500X-16; 遥控浮球阀100X-16; 缓闭止回阀300X-16; 蜗轮蝶阀D371X-16; 手柄蝶阀D71X-16; 消声止回阀HS41X-16; 静音止回阀DRVZ-16; 橡胶瓣止回阀H44X-16; 法兰蝶阀D341X-16; 信号蝶阀XD371X-16; 过滤器GL41H-16; 流