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:
Related Product Guide:
We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal 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: Bulgaria, South Korea, United Kingdom, If any product meed your demand, remember to feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
By Eleanore from Thailand - 2018.06.09 12:42
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Eudora from Lesotho - 2017.04.18 16:45