Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Balls and Seats in Valves, Stellite Balls, Balls and Seats manufacturer / supplier in China, offering Stellite Balls and Seats in Valves, Valve Ball and Seats, Oil Slip on Canvas Cementing Basket, Top Drive Double Plug / Dual Plug Cementing Head and so on.

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Supplier Homepage Product Casing accessories Stellite Balls and Seats in Valves, Valve Ball and Seats

Stellite Balls and Seats in Valves, Valve Ball and Seats

FOB Price: US $5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5/ Piece
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Port: Qingdao, China
Production Capacity: 10000PC/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: v11
  • Surface Treatment: Polishing
  • Pressure: High Pressure
  • Type: Straight-Way
  • Media: Oil
  • Packing: Carton
  • Transport Package: Carton with Inner Bag
  • Origin: Henan, China
  • Certification: API 11ax
  • Temperature: High Temperature
  • Material: Alloy
  • Machine Type: Drilling Tool
  • Certificate: API 11ax
  • Trademark: zhongshi
  • Specification: API 11AX
  • HS Code: 8431
Product Description
Stellite Balls and Seats in Valves, Valve ball and seats

1) Material: Stainless steel, Cobalt Alloy, Tungsten Carbide, Titanium Carbide, Ceramic available
2) Standard: API 11AX
3) Symbol: V11-106, 125, 150, 175, 200, 225, 250, 375


1. High strength, high wear resistance, high precision, good temperature resistance and good corrosion resistance.
2. Mainly used for the sealing of valves of oil pumps in petroleum industry's containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc.
3. Balls and seats are used with compatible cemented carbide valve seats.
4. The finished surface, tolerance standard have reached the standards of the machine industry: G5, G10, G16, G40 and G100 of JB/T 9145-1999.
5. Precision machined cemented carbide balls of other grades and specifications are also available based on customers` demands.
6. Compatible high precision valve seats can also be made.
API No.Seat SizeBall Size
V11-125 1-1/4"        3/4"
V11-1501-1/2" 15/16"

Main products:
1. Pumping unit
2. Tubing pump/sucker rod pump and accessories
3. Float collar and float shoe
4. Casing centralizer
5. Cementing plug
6. Cementing head
7. Stage Collar
8. Casing/ Tubing coupling
9. Drill pipe
10. Sucker rod
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