Ball - Raw Casting | Sand Casting

When it comes to valve ball production, the casting method depends largely on the ball size. For smaller-sized balls, bar stock, investment casting, and forged methods are commonly used. For larger valve balls, sand casting or centrifugal casting is often preferred due to its ability to form complex shapes with higher mass and material efficiency. At BOLA-TEK, we manufacture all types of valve balls, including solid balls, hollow balls, trunnion balls, V-port balls, and multiport balls such as L-port, T-port, X-port, and F-port. Custom OEM valve ball designs are always welcome upon request.


Ball-Raw Casting | Sand Casting
Ball-Raw Casting | Sand Casting
Ball-Raw Casting | Sand Casting
Ball-Raw Casting | Sand Casting
Ball-Raw Casting | Sand Casting

Our Commitment to You

  • Timely Delivery: Approximately 40 days from Taiwan.
  • Top-notch Quality: Certified ISO 9001, CE0035 PED, and API 607 Fire Safe.
  • Prompt Response: Expect a reply within 2 days.
  • Cost-Effective Pricing: UPON YOUR ENQUIRY. Contact with BOLA-TEK now!
  • Versatile Offerings: 80% OEM/ODM (ball, stem), 20% Self-Brand Deliveries