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:
"Based on domestic market and expand overseas business" is our development strategy 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: Anguilla, Ecuador, Portland, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We now have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
By Flora from Pretoria - 2017.05.21 12:31
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Maureen from Mauritius - 2018.06.05 13:10