API Stainless Steel Ball &Seat For Sucker Rod Pump Oilfield

Specifications

Valve Ball & Valve Seat
1. API certificate
2. good quality
3.Strong supply capacity
4. Good after-sales service

Stainless Steel Ball &Seat For Sucker Rod Pump Oilfield

 

 

 

1. High strength, hign wear resistance, high percision, 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 compatiable 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. Compatiable high precision valve seats can also be made.

 

 

 

Note1: all dimensions in inches (followed by equivalent in millimeters)

Note2:API ball and seat valves are designed to operate in F22 boex.

Note3:Additional ball specifications ,ball roundness range to be 0.0001 in(0.03mm),maximum, ball surface roughness: 5RA maximum.

Ball OD tolerance shall be + - 0.001 in for all balls less than 2-inch diameter and +-