Custom Ball Manufacturing | Any Material | 5mm to 310mm | From Drawing or Sample
HEMSUN ENGG. INDUSTRIES manufactures Custom Material Balls — precision spheres in any engineering plastic, fluoropolymer, or elastomeric material — from 5mm to 310mm diameter. We are the widest-range custom ball manufacturer in India: engineering plastics (PTFE, PEEK, UHMWPE, Nylon, POM, PP, HDPE, PVC, PVDF), fluoropolymers (FEP, PFA, ETFE), and elastomers (NBR, EPDM, Viton/FKM, Neoprene, Silicone) — all from 5mm to 310mm. From customer drawings, CAD files, or physical samples. Prototypes to production volumes. Exported to UAE, Germany, USA, Japan, Singapore, Brazil, Turkey, and the Middle East.
Applications
Valve OEMs
custom balls for ball valves, check valves in any material and size up to 310mm
Pump manufacturers
custom check valve balls for diaphragm, metering, and centrifugal pump check valves
Chemical industry
custom chemical-resistant balls for aggressive process media valves and check valves
Food and pharmaceutical OEMs
FDA-compliant custom balls for food-grade and pharmaceutical valves
Automotive OEMs
custom Nylon, POM, and NBR balls for fuel, hydraulic, and fluid control systems
Mining and industrial
custom UHMWPE and NBR balls for slurry pump check valves
Replacement and MRO
reverse-engineered balls matching existing worn or obsolete ball specifications
Features
Diameter
5mm to 310mm — widest custom ball range from India
Engineering plastics
PTFE, PEEK, UHMWPE, Nylon PA6/PA66, POM/Delrin, PP, HDPE, PVC, PVDF
Fluoropolymers
FEP, PFA, ETFE, PVDF
Elastomers
NBR, EPDM, Viton/FKM, Neoprene, Silicone, Natural Rubber
Filled PTFE
Glass, Carbon, Graphite, Bronze, MoS2 filled grades
Construction
solid or hollow available
Precision
ISO 3290 grades available
Design Input
CAD/CAM files (STEP/IGES/DXF), 2D drawings, PDF, or sample
Reverse engineering capability
replicate any existing ball
Custom Options
hardness, color, and grade on request
Prototypes to bulk production
flexible MOQ
IEC registered
export-ready quality
Technical Specifications
| Property | Value |
|---|---|
| Diameter Range | 5mm – 310mm |
| Engineering Plastics | PTFE, PEEK, UHMWPE, Nylon, POM, PP, HDPE, PVC, PVDF |
| Fluoropolymers | FEP, PFA, ETFE, PVDF |
| Elastomers | NBR, EPDM, Viton/FKM, Neoprene, Silicone, Natural Rubber |
| Construction | Solid / Hollow / Filled |
| Grade | ISO 3290 Grade G10 and other grades |
| Design Input | Drawing, CAD file, PDF, or physical sample |
| MOQ | Flexible — single prototype to bulk production |
| FDA Compliance | Available for food/pharma grade materials |
| Export Markets | UAE, Germany, USA, Japan, Singapore, Brazil, Turkey, Middle East |
Manufacturing Process
Process: 1) Customer provides drawing, CAD file (STEP/IGES/DXF), or physical sample. 2) HEMSUN engineering recommends optimal material grade. 3) Balls are CNC-machined on lathes/VMC (engineering plastics/fluoropolymers) or compression-molded and ground (elastomers). 4) Dimensional inspection to ISO 3290. 5) Export-grade packaging and despatch. Single prototypes to bulk production volumes.
Compliance & Standards
IEC registered. FDA-compliant grades available for food and pharmaceutical custom balls. ISO 3290 precision manufacturing. Material certificates and dimensional inspection reports provided. Regular export to UAE, Germany, USA, Japan, Singapore, Brazil, Turkey, Saudi Arabia, Qatar, Oman, and Middle East.
Frequently Asked Questions
Can you manufacture a ball in a material not listed on your product pages?
Yes. Contact us with your material specification, diameter, tolerance, and quantity. We manufacture in virtually all engineering plastics, fluoropolymers, and elastomers — including specialty compounds, filled grades, and blended materials. Our material range covers PTFE, PEEK, UHMWPE, Nylon, POM, PP, HDPE, PVC, PVDF, FEP, PFA, ETFE, NBR, EPDM, Viton, Neoprene, Silicone, and more.
What is the largest custom ball you can manufacture?
We manufacture custom balls up to 310mm diameter in engineering plastics and fluoropolymers, and up to 310mm diameter in rubber/elastomeric materials — one of the largest custom ball sizes available from any manufacturer globally.
Can you reverse engineer a ball from a physical sample?
Yes. Send us the physical sample — specify the material if known (or we can advise from application context). We measure, draw, and replicate the ball precisely in the correct material grade. Useful for replacing obsolete OEM balls for valves and pumps without the original drawing.
What is the minimum order quantity for custom balls?
We manufacture from single prototype pieces. MOQ is flexible and depends on material, size, and complexity. Contact us with your requirement, material, and size for a quote.
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