China Factory wholesale Steel Balls - Hollow Ball Blanks – XINZHAN factory and manufacturers | Xinzhan Detail:
Specifications: 1”-20” ( DN25mm~500mm)
Pressure Rating: Class 150 (PN6~20)
Materials: #20 steel, SS304, SS304L, SS316, SS316L, etc.
Type: floating, trunnion mounted, two way, three way, etc.
Surface Treatment: polishing.
Roundness: 0.01-0.02
Roughness: Ra0.2-Ra0.4
Concentricity: 0.05
Application Field: mainly for large and medium-sized floating fully welded ball valves.
Packing: blister plastic box, plywood box, pallet
Can be customized according to drawings.
Product detail pictures:
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We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for China Factory wholesale Steel Balls - Hollow Ball Blanks – XINZHAN factory and manufacturers | Xinzhan, The product will supply to all over the world, such as: Jersey, Frankfurt, Puerto Rico, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant skilled knowledge, to develop advanced production equipment and production process , to create the first-call quality solutions, reasonable price , high quality of service , quick delivery , to offer you create new value .
By Roxanne from Nepal - 2017.06.25 12:48
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Christian from Korea - 2017.08.16 13:39