High Precision Tungsten Carbide Valve Seat with Mirror Polish

Tungsten carbide valve seat, belongs to oil tool component for oil and gas industry.
We also call it oil valve head, which is specialized in oil sealing usage. This kind of parts become increasingly well received due to its high hardness, high density, high strength and stable chemical performance.
And its good flexural strength, impact toughness, makes the cemented carbide seat in improving the use of oil drilling pump performance beyond other material selection, excellent wear resistance and corrosion resistance improves the drilling efficiency, prolong the service life of the tool, also reduces the working activity cost.

The working environment and condition of oil and gas drilling industry is very severe, usually in deep manholes, heavy oil, high pressure oil resistance contains water, gas, wax, sand and some high corrosive substances, pumping oil from hundreds or even thousands of meters underground strata, this requires the valve seat to have good sealing, wear and corrosion resistance. 

The cemented carbide high precision tungsten carbide valve seat, is made according to the requirements of machinery sealing purpose as per the drawings customized, the measurements are:
     1. φ110*φ90-φ50-20°*4-φ15-φ9*25,
     2. φ79*φ75*SRφ76.2*φ56*φ44.5*20.

Tungsten carbide valve seat, usually is used together with tungsten steel valve ball, carbide valve auxiliary, valve sleeve. Key precision machining is the accurate angle to ensure the sealing requirements of the closure of the valve ball assembly, inner hole and taper radian mirror polishing, emitting a shiny metallic luster.

The application is constantly increasing, and towards high temperature, high pressure, high sealing, larger diameter, easier to adjust, longer service life and multifunctional development direction. Its reliability and comprehensive performance have reached a high level, will replace part of the gate valve seat, regulating seat and stop seat. The innovation of carbide valve seat technology means a lot to us in oil and gas pipelines and oil refining cracking units.

Tungsten Carbide Processing products are packaged and shipped in accordance with the highest quality standards. All products are bubble-wrapped and sealed in heavy-duty cardboard or wooden boxes to ensure maximum protection. For international shipments, the packages are also wrapped in waterproof plastic film for added protection. All packages are marked with barcodes and customer tracking numbers for easier tracking.
We ship our products via air freight, ground transportation, and ocean freight. All orders are shipped with full insurance and tracking numbers to ensure safe and timely delivery. We always strive to provide the best customer service by offering competitive rates, careful handling, and excellent customer service.
 

Cemented carbide wearing parts, also called wolfram carbide (WC) parts, are a commonly used high-end ring in the hardware machinery industry, because of its high hardness, good toughness, superior high and low temperature wear resistance, small adhesion, good corrosion resistance, high thermal conductivity, less friction coefficient, and acid and alkali corrosion resistance does not rust, easy maintenance and other characteristics.

With its good toughness, high temperature resistance and high wear resistance, the service life is 10~50 times longer than the general metal parts.

Sanxin Carbide Seal Rings Features:
100% virgin cemented carbide materials;
Fine-grain tungsten carbide;
Excellent wear, abrasion, corrosion resistance;
High fracture strength and high hardness;
Longer service life;
Varied grades;
Competitive EXW factory price;
Customization service.