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

Stellite Seats and Balls, Carbide Balls and Seats, Valve Balls and Valve Seats manufacturer / supplier in China, offering V11-175 Stellite Valve Balls and Valve Seats, Oil Slip on Canvas Cementing Basket, Top Drive Double Plug / Dual Plug Cementing Head and so on.

(/ )

Supplier Homepage Product Sucker rod pump V11-175 Stellite Valve Balls and Valve Seats

V11-175 Stellite Valve Balls and Valve Seats

Purchase Qty.:
(Pieces)
1-499 500-999 1,000-2,999 3,000+
FOB Unit Price: US $30 US $29.5 US $29 US $28
Purchase Qty. (Pieces) FOB Unit Price
1-499 US $30
500-999 US $29.5
1,000-2,999 US $29
3,000+ US $28
Get Latest Price
Port: Qingdao, China
Production Capacity: 2000PCS/Month
Payment Terms: T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: V11-175 /V11-225/V11-250
  • Size: V11-125/V11-175/V11-250
  • Drawings: Available
  • ODM: Acceptable
  • Trademark: zhongshi
  • Specification: V11- 175/V11-225/V11-250
  • HS Code: 843143100
  • Sample: Available
  • Material: Tungsten Carbide/Stellite
  • Markings: Available
  • OEM: Acceptable
  • Transport Package: Wood Cases
  • Origin: China
Product Description

 API 11AX Sucker Rod Pump Valve Balls and Valve Seats 
 
 
We are  a pioneer manufacturer of balls and seats for rod-drawn sub-surface pumps. Special machines are used to lap each seat to a precise size and fit. Each ball and seat combination is vacuum tested on both sides of the seat and individually shrink wrapped and packed in a clear plastic container to seal out contamination and preserve the matched set from being separated. API specifications are met and exceeded for all balls and seats.

The following materials are available in ball and seat sets with the ball and seat being the same material or a combination of materials.
 
Cobalt, chromium and tungsten alloy with high corrosion and abrasion resistant properties. The ball hardness is HRC 58-61 and the seat hardness is HRC 52-56 and is essentially nonmagnetic. DuMore® is recommended for all hard pumping conditions with abrasive and corrosive fluids.

Tungsten Carbide is the hardest and toughest ball and seat material available. It has the best abrasion and impact resistance of all ball and seat materials and has good corrosion resistance. Nickel Carbide is almost as hard and tough as Tungsten Carbide and has better corrosion resistance. Titanium Carbide is offered as a ball material and has about the same hardness and toughness as Nickel Carbide with the same weight.
Specifications  of Valve Ball & Valve Seat for API Sucker Rod Pump:
 
 
 

API No.

Seat Size

Ball Size

V11-106
1-1/16"5/8"
V11-125 1-1/4"        3/4"
V11-1501-1/2" 15/16"
V11-1751-3/4"1-1/8"
V11-200
2"

1-1/4"

V11-225
2-1/4"1-3/8"
V11-250
2-3/4"

1-1/16"

V11-375

3-3/4"

2-1/4"

 Standard Stainless is the most popular ball and seat material due to its good corrosion resistance and economic price. It is made from 440C stainless steel and heat treated and tempered to a hardness of HRC 52-56. It is recommended for mild corrosion and abrasion in moderately deep wells.
 
 
The valve balls and valve seats are main components and parts of the sucker rod pump.
Send your message to this supplier
Avatar
Ms. Molly Wei
sales manager
*From:
To: Ms. Molly Wei
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now