Similar to the normal valve ball but with a flat side instead of spherical side. It can be applied on all types of valve ball including L-port, T-port, X-port, V-port and others based on customers’ drawings.
One of purpose is to reduce the weight of valve ball and make it easier while the operators are using or maintaining the Ball Valve.
Product Feature
Bore Size : 1/2″ to 6″, DN10 to DN150
Roundness : 0.01 – 0.03mm
Surface Roughness : ≤0.4μm
ID Roughness : 0.4μm – 1.6μm
OD Tolerance : ±0.02mm to ±0.05mm depends on the size
ID Tolerance : ±0.02mm to ±0.05mm depends on the size
Material Type : Forging, Casting, Centrifugal Casting, Round Bar, Wax Lost Casting
Material : 304, 304L, 316, 316L, CF3, CF3M, CF8, CF8M, 1.4408, 1.4509, 1215, 2205, F51, CA15, CD3MN, CE3MN, 17-4PH, SCS13A, SCS14A, 1.4529, 316Ti, Alloy 20, Hastelloy C, etc.
Surface treatment : Mirror Polishing, HVOF Spray, Chromium Plating , Tungsten Carbide, Chromium Carbide, Nickel Plating (ENP), Nickel based valve ball, etc.






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