VALVE BALLS EXPERT

10 Years Manufacturing Experience

China Factory Supply Hollow Sphere - Hollow Balls for Ball Valves – XINZHAN factory and manufacturers | Xinzhan

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It is a great way to further improve our products and repair. Our mission is always to create innovative products to prospects with a superior expertise for 304l Valve Ball, non-standard valve balls, Fixed Valve Balls, We welcome all of the purchasers and pals to contact us for mutual added benefits. Hope to do additional business enterprise along with you.
China Factory Supply Hollow Sphere - Hollow Balls for Ball Valves – XINZHAN factory and manufacturers | Xinzhan Detail:

The hollow ball reduces the load of the spherical surface and the valve seat because of its lighter weight, which helps to extend the service life of the valve seat. For some very large sizes or constructions, solid ball would not be practical. Hollow valve balls can be also make floating type or trunnion mounted type, two way or multi-way type. 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.

Keywords of Hollow Valve Balls:
Hollow balls, hollow valve balls manufacturer, hollow valve balls, pipe welded valve balls, three way hollow valve balls, L-port hollow valve balls, T-port hollow valve balls, china hollow valve balls.

Specification
Size: 1”-20” ( DN25mm~500mm)
Pressure Rating: Class 150 (PN6~20)
Materials: all kinds of stainless steel pipes or steel.
Surface: Polishing.
Roundness: 0.01-0.02
Roughness: Ra0.2-Ra0.4
Concentricity: 0.05

Processing Steps
1: Ball Blanks
2: PMI test
3: Rough Machining
4: Inspection
5: Finish Machining
6: Inspection
7: Polishing
8: Final Inspection
9: Marking
10: Packing & Logistics

Applications:
Xinzhan hollow valve balls are used in various ball valves which are used in the fields of water treatment, heating pipe system, etc.

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

Packaging & Shipment
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


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China Factory Supply Hollow Sphere - Hollow Balls for Ball Valves – XINZHAN factory and manufacturers | Xinzhan detail pictures


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All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for China Factory Supply Hollow Sphere - Hollow Balls for Ball Valves – XINZHAN factory and manufacturers | Xinzhan, The product will supply to all over the world, such as: Peru, Iraq, Algeria, Faced with the vitality of the global wave of economic integration, we've been confident with our high-quality items and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Mandy from UAE - 2018.09.16 11:31
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Mabel from Congo - 2018.10.09 19:07