灌装止回阀 灌装机止回阀   (灌装机配件 灌装零部件)Filling machine check valve

灌装止回阀 灌装机止回阀 (灌装机配件 灌装零部件)Filling machine check valve

灌装机止回阀 灌装止回阀 (灌装机配件 灌装零部件)

材质:304 316L PTFE

成套:一进 一出

Filling machine check valve

Material: 304 316L PTFE

Complete sets: Once in One out