Desc:Product DescriptionRubber Disc Non-return valve is mainly composed of the three parts Body, Bonnet and Rubber disc.The disc is made of steel plate, st...
Desc:Tianjin Runke Plastic Tech Co., Ltd. has 10 sets of professional and large-scale injection molding equipment, more than 30 sets of professional proces...
Desc: valve for non-rising stem seal gate valves of the elastic base seat wedge type single ram, using direct channel structure. Dark stem design, the valv...
Desc: valve for non-rising stem seal gate valves of the elastic base seat wedge type single ram, using direct channel structure. Dark stem design, the valv...