VALVE BALLS EXPERT

15 Years Manufacturing Experience

China Professional China China Valve Sphere - China Stem Balls – XINZHAN factory and manufacturers | Xinzhan

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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Spheres Of Valves, A182 F316 (L) Valve Balls, valve balls with stem, Our company eagerly looks ahead to setting up long-term and pleasant small business partner associations with customers and businessmen from everywhere in the entire world.
China Professional China China Valve Sphere - China Stem Balls – XINZHAN factory and manufacturers | Xinzhan Detail:

The ball with stem is usually used for high pressure trunnion ball valves or cryogenic ball valves. More processed and high processing difficulty, the cost will is more than the regular balls. Sometimes for lowing production cost, stems can be welded with balls.

Keywords:
Valve ball with stem, stem ball, stem valve balls, ball with stem.

Valve Balls Characteristics
The two most important characteristics of the valve balls are the roundness and the surface finish. The roundness must be controlled especially in the critical sealing area. We are able to manufacture valve balls with extremely high roundness and high surface finish tolerances.

What types we can manufacture for valve balls
Floating or trunnion mounted valve balls, solid or hollow valve balls, soft seated or metal seated valve balls, valve balls with slots or with splines, and other special valve balls in every configuration or modified balls or specification that you can design.

Processing Steps:
1: Ball Blanks
2: PMI and NDT Test
3: Heat Treatment
4: NDT, Corrosion and Material Properties Test
5: Rough Machining
6: Inspection
7: Finish Machining
8: Inspection
9: Surface Treatment
10: Inspection
11: Grinding & Lapping
12: Final Inspection
13: Packing & Logistics

Applications:
Stem balls are mainly for high pressure ball valves or cryogenic ball valves.

Major Markets:
Russia, South Korea, Canada, United Kingdom, Taiwan, Poland, Denmark, Germany, Finland, Czech Republic, Spain, Italy, India, Brazil, United States, Israel, etc.

Packaging :
For small size valve balls: blister box, plastic paper, paper carton, plywood wooden box.
For big size valve balls: bubble bag, paper carton, plywood wooden box.

Shipment: by sea, by air, by train, etc.

Payment: By T/T, L/C.

Advantages:
- Sample orders or small trail orders can be optional
- Advanced facilities
- Good production management system
- Strong technical Team
- Reasonable & cost-effective price prices
- Prompt delivery time
- Good after-sales service


Product detail pictures:

China Professional China China Valve Sphere - China Stem Balls – XINZHAN factory and manufacturers | Xinzhan detail pictures

China Professional China China Valve Sphere - China Stem Balls – XINZHAN factory and manufacturers | Xinzhan detail pictures


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Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for China Professional China China Valve Sphere - China Stem Balls – XINZHAN factory and manufacturers | Xinzhan, The product will supply to all over the world, such as: Porto, Liverpool, Juventus, In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Jean from Dominica - 2018.05.15 10:52
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Fiona from Malawi - 2018.11.28 16:25