Wolfram Cobalt Alloy Tungsten Carbide Valve Seat for Soft Sealing Engine

Wolfram Cobalt Alloy Tungsten Carbide Valve Seat for Soft Sealing Engine
 
Features of tungsten carbide stem seat
1. 100% raw material.
2. Professional manufacture for tungsten carbide items with 20 years' experience.
3. Size standard as per your requirements.
4. Professional suggestion on products
5. Feedback within 24 hours
6. ISO9001: 2008 certificate, ISO14001:2004
7. Fully adopted in advance technology and equipment.
8. Sintered in HIP Furnace
9. Quality Control System and strict inspection.
 
 
 

 
Tips of tungsten carbide stem seat

Seat is often used in oil pumping, thermal recovery wells, sand wells, coal and other fields, its working conditions are very bad. However, tungsten carbide seat has excellent performance, so it can well adapted to the environment:

1. A good physical properties: high hardness, surface drilling fluid for shock resistance, resistance to erosion, high wear resistance, and its abrasion resistance is 15 to 20 times higher than the best high-speed steel.

2. Stable chemical properties: high temperature, anti-oxidation, anti variety of media corrosion (acid, alkali, salt, multi-gas, etc.) .
 
 

Dimensions of solid tungsten carbide stem seat
These specs are the most common dimensions in our factory,if you can't find the one you need,please contact for more information.

 

 
Quality grade of tungsten carbide stem seat
we offer a wide range of tungsten carbide seats for you to choose,the main quality grade is
K30(YG8),YG11,YG10X.

 
Application of tungsten carbide stem seat
For sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible Cemented Carbide valve seats,etc.

Production of tungsten carbide stem seat