Z45X

1. The overall valve cover concealed rod design is compact in structure; The valve stem nut and the gate plate are of a two-body structure, and there is no jamming phenomenon. Direct passage, no leakage or concave cavity. The valve stem seal adopts an "O" ring seal.

   
   

2. It has excellent anti-corrosion performance. The inner and outer surfaces of the shell are sprayed with epoxy resin,

 and the inner surface is lined with enamel when necessary. The connecting bolts adopt hex socket bolts and are sealed with glue at the top.

3. Reliable hygiene: The epoxy resin complies with the hygiene standard GB/T17219-1998, and the entire gate plate is covered with 

rubber that meets hygiene inspection standards. The valve stem, valve stem nut and other parts are made of materials such as stainless

 steel or bronze that are not corroded by water. It is applicable to industries such as drinking water, water supply and drainage,

 sewage treatment, natural gas and gas, industry, and food.