Product Name: Bearing Tungsten Carbide Ball for Valve Pair Made in China Model NO.: SR396 Application: Industrial Usage, Water Industrial Usage, Household Usage, Milling Temperature: High Temperature Type: V Type Ball Valve Structure: Oil Seal Ball Valve Channel: Straight Through Type Driving Mode: Electric Connection Form: Clamp Material: Tungsten Carbide Media: Oil Grade No: Yg6 Yg8 Surface: Ground and Un-Ground OEM: Accept Trademark: Sunrise Transport Package: Standard Packing Origin: China HS Code: 8209009000 Product Description Bearing Tungsten Carbide Ball for Valve Pair made in china1: Diameter:Ø0.3~ø100mm2: Application :Tungsten carbide ball is very wide, such as: precision parts punching and drawing, precision bearing, instrument, instrument, pen making, spraying machine, water pump, mechanical fittings, sealing valve, brake pump, punching hole, oil field. Hydrochloric acid laboratory, hardness measuring instrument, fishing gear, counterweight, decoration, finishing andother high-end industries