High Precision Tungsten Carbide Valve Seat with Mirror Polishing

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.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing, research and development of cemented carbide materials and tungsten steel products’ raw material, blank production, tungsten steel precision processing and sales one-stop service.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd inherits and precipitates Zhuzhou cemented carbide tungsten steel processing technology. We have a professional technical team, which lays a solid foundation for manufacturing high quality cemented carbide products. The advantages of cemented carbide products in related fields are obvious. We can provide you with a complete set of cemented carbide products and tungsten steel product solutions.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd produces and processes tungsten steel products, selects suitable cemented carbide materials, owns professional customized precision equipment, unique processing technology, implements strict quality control measures of 100% inspection and provides considerate pre-sales and after-sales services. We can produce and process non-standard custom carbide inserts, carbide cutters, carbide molds, carbide fixtures, carbide sheets, carbide rods, hard for customers who need it. Alloy pipe, carbide punching punch, carbide valve seat, carbide insert, cemented carbide nozzle, carbide wear parts, carbide mold parts, and other cemented carbide tungsten steel precision processed products for customers who have needs.

We focus on every process of cemented carbide production and processing, and we are able to meet the needs of our customers' usage requirements on precision tungsten steel processing to the maximum.

Why choose us:

We always implement these business policies of "quality first, customer first"; "both wholesale and retail are welcome, excellent price for large quantity"; "timely delivery, mutual benefit and simultaneous growth with customer " to expand ourselves in the market.

Why rely on us:

We will continue to uphold the concept of “forge ahead”, “focus on innovation”, “based on quality, focus on brand” and “provide products with super-expected value for customers”and make ourselves on the road to development.

Why cooperate with us:

We always adhere to the principle of “quality is life”, “service creates value”, “cooperation promote development”, “support partners, develop ourselves”to cooperate with you for developing together.