The valve balls and valve seats are main components and parts of the sucker rod pump. 

Main Features:
Standard: API Spec 11AX
High Precission in Shape;
Strong corrosion resistance
Excellent mechanical property
Materials: Stainless Steel, Tungsten Carbide, Titanium Carbide, Cobalt Alloy

Specification  of Valve Ball & Valve Seat for API Sucker Rod Pump

Company Information

Established in 1997, Puyang Zhongshi Group Co., ltd is a restructured enterprise of SINOPEC. We have 10 years export experiences and 9 factories with annual output value of $80 million. Our customers are from America, Central Asia, Southeast Asia, Africa, Middle East, etc.

Specialized in petrolem equipment, our products mainly include:

1. Pumping unit

2. Tubing Pump / Sucker Rod Pump and Accessories

3. Float Collar & Float She

4. Casing Centralizer

5. Cementing Plug

6. Cementing Head

7.Cementing Basket

8. Stage Collar

9. Casing / Tubing and Coupling

10. Drill Pipe

11. Sucker Rod

12. Thread Protector

13. Air Blaster

Certifications
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. 
  

Ceramic Valve Ball And Valve Seat For Sucker Rod Pumps