
Stellite Couple Ball Valve API 57mm V11-225
Product Introduction
To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto 'High High-quality, Competitive Price tag, Fast Service' for Tungsten Carbide Button Teeth, Seamless Nickel Tube, Pure Iridium Sputtering Target. We are constantly pursuing excellence in equipment, technology, craftsmanship and management, and our products have won the favor of domestic and foreign markets. Looking forward to the future, we stick to our faith, keep improving, and constantly expand. We sincerely hope to reach a win-win cooperative relationship with people from all walks of life, and work together to create a better tomorrow. We strengthen the top-level design of human resources of the company, build a platform to gather talents, and innovate mechanisms to attract talents. We take scientific development as our guide and focus closely on the goal of energy saving and improving technology.
Cobalt-Chromium Alloy Ball
FANMETAL supply the Cobalt-Chromium Alloy ball valve equivalent material Cobalt-Chromium Alloy 20 and Cobalt-Chromium Alloy 6 etc. We can supply the Cobalt-Chromium Alloy Valve Ball processed by the investment casting and powder metallurgy . Cobalt-Chromium Alloy 20 and Cobalt-Chromium Alloy 6 are good resistance performance to heat, corrostion wear and impact, used in steam and chemical valve seats and steam turbine bushing.
Cobalt-Chromium Alloy ball and valve seat API standard VII-106/125/150/175/225/250/375
The characteristics of Cobalt-Chromium Alloy ball and valve seat API standard VII-106/125/150/175/225/250/375:
1. Sealing of oil pump valves for sand-bearing wells in the petroleum industry, viscous oil wells, offshore oil wells, high-pressure anti-sulfur oil wells, compatible with Cobalt-Chromium Alloy valve seats, etc.
2. Various grades of Cobalt-Chromium Alloy balls are available according to customer's drawings.
3. The surface finish, tolerance grade and dimensional tolerance have reached the standards of the machine industry.
Describe Cobalt-Chromium Alloy Ball
Precision machined Cobalt-Chromium Alloy ball and valve seat
1. High strength, high wear resistance, high precision, good temperature resistance and good corrosion resistance.
2. It is mainly used for the sealing of oil pump valves in oil wells, viscous oil wells, offshore oil wells and high pressure anti-sulfur oil wells in the petroleum industry.
3. The ball and seat are used with compatible Cobalt-Chromium Alloy seat.
4. Finished product surface, the tolerance standard has reached the machine industry standard
5. Other grades and specifications of precision machined Cobalt-Chromium Alloy alloy balls can also be provided according to customer needs.
6. Compatible high-precision valve seats can also be made.
Cobalt-Chromium Alloy Ball Picture:


Application: Used for sealing oil pump valves such as sand-bearing wells, viscous oil wells, offshore oil wells, high-pressure anti-sulfur oil wells, and compatible cemented carbide valve seats in the petroleum industry. With high precision, high corrosion resistance and wear resistance, high strength and high temperature resistance, our valve balls and valve seats are exported to many countries.
Note: Cobalt-Chromium Alloy is a trademark of Deloro Cobalt-Chromium Alloy, USA.
Our company aim to provide world wide brand of made-in-China Stellite Couple Ball Valve API 57mm V11-225. All our employees uphold the most basic values of integrity. Everyone is for a common interest, to serve customers and create value for the company. We create value for customers, future for employees, benefits for shareholders, and prosperity for society.
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