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Ball and Seat HVOF Coated fit Customer’s Specifications | Premium Stainless Steel Parts - Alloy Expertise by Teamco

Metal Seated Ball Valve Parts HVOF Thermal Spray Coated - Ball and Seat HVOF Coated fit Customer’s Specifications
  • Metal Seated Ball Valve Parts HVOF Thermal Spray Coated - Ball and Seat HVOF Coated fit Customer’s Specifications

Metal Seated Ball Valve Parts HVOF Thermal Spray Coated

OEM Valve Parts Metal to Metal Professional

Metal seated ball valve parts HVOF thermal spray coated are suitable for applications in high temperature and highly abrasive conditions. At Teamco, we run our own HVOF coating facility, giving us full control over the technology behind our metal seat ball valve parts compliant to zero leakage seal level. We specialize in advanced HVOF coating services to boost the performance and lifespan of customer’s critical components. Our expertise and state-of-the-art technology allow us to offer three premium coatings—HVOF Tungsten Carbide, HVOF Chrome Carbide and HVOF Stellite—each designed to meet the specific demands of customer’s applications. Whether you need enhanced wear resistance, corrosion protection, or thermal stability, our coatings provide unmatched durability and reliability.

High Velocity Oxygen Fuel (HVOF) is an advanced thermal spray coating process that uses a high-velocity, combustion-driven gas stream to accelerate fine powder particles, which are then deposited onto a substrate at speeds up to 2000 meters per second. This results in dense, durable coatings with exceptional wear, corrosion, and thermal resistance. The controlled combustion temperature (≤3000°C) ensures minimal oxidation and keeps the substrate temperature below 150°C, preventing deformation. HVOF creates a strong physical bond between the coating and substrate, offering superior bond strength, reduced porosity, and minimal thermal distortion. Teamco has an unique ball lapping technology therefore we provides complete ball and seat kits solution to customers.

Specifications of HVOF Coated Balls and Seats Teamco Provides:

Ball – Bore size 12” max.
Seat – OD. 1200mm max.
Materials – Stainless Steel, Duplex Stainless Steel, Carbon Steel, Cryogenic Steel
Roundness – 0.01mm
Surface Roughness – Ra.0.1

HVOF Coating Materials Teamco Provides:

HVOF Coating - BallHVOF Coating - SeatMin. HardnessMax. Temp.Applications
Tungsten Carbide CoatingTungsten Carbide CoatingHRC 68~72450 °C (842 °F)Liquid : Y / Dry Gas :Not Recommend
Corrosion Resistance: Y
Applications: Excellent for high temperature, high wearing, and corrosion resistance
Chrome Carbide CoatingChrome Carbide CoatingHRC 60~68850 °C (1562 °F)Liquid : Y / Dry Gas :Y
Corrosion Resistance: Y
Applications: Excellent for high temperature cavitation, abrasion and sliding wear. Good hot gas and corrosion resistance
Stellite 20Stellite 12HRC 45~50600 °C (1112 °F)Liquid : Y / Dry Gas :Y
Corrosion Resistance: Y
Applications: Good for higher temperature and corrosion resistance

HVOF is a Thermal Spray Process Provides Strong Surface Coating.
HVOF is a Thermal Spray Process Provides Strong Surface Coating.

What Are Benefits That Make HVOF Coatings The Ideal Choice For Many Applications?

• HVOF spray coatings are highly dense with low porosity, making them more wear-resistant and less prone to chipping or flaking. Their exceptional bond strength ensures they remain securely attached to the substrate over time.
• The HVOF thermal spray coating process operates at significantly higher pressures than other thermal spraying methods, resulting in superior adhesion to the substrate.
• HVOF thermal spraying is versatile and can be applied to a wide range of materials, including metals and composites.
• HVOF coatings provide a smooth and consistent surface finish, making them ideal for applications that require a high-quality surface, such as bearings and turbine blades.

To achieve high quality, our facility is equipped with comprehensive test and inspection equipment. With wide experiences in OEM Oil & Gas valve metal parts and accessories compliant to API 6A and 6D, if you have requirements of valve metal parts coated with HVOF and leak free, please send us drawings, we’ll be able to provide the best solution for you.

Applications
  • Oil Refining
  • Petroleum Refining
  • Power Plants
  • Pulp and Paper Industry
  • Petrochemical Industry
  • Chemical Industry
Purchase Information
  • L/T (Lead Time for Samples and Mass Production): please confirm with contact sales for the best shipping schedule.
  • MOQ (Minimum Order Quantity): depending on design and specifications (to be confirmed)
  • MTR (Material Test Report): Mill Certificate + Inspection Report + Others Per Customer’s Requests (to be confirmed)
  • Shipping Term: FOB
  • For specific custom requirements such as special designs, inspection standards or materials, please contact our sales representatives for further details.
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Brochure_HVOF
Brochure_HVOF

Product brochure for Metal Seated Valve Parts with HVOF Coating

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Metal Seated Ball Valve Parts HVOF Thermal Spray Coated | Advanced Grease Fittings and Valve Accessories: Ensuring Reliability Under Pressure

Located in Taiwan since 1995, Teamco Industries Corporation specializes in manufacturing Metal Seated Ball Valve Parts HVOF Thermal Spray Coated, precision machined valve components, custom metal parts for sensors and controls, high-pressure grease fittings and valve accessories, stainless steel and alloy-based parts for various industrial applications and comprehensive assembly services for cable and wiring harnesses. Discover top-tier precision machined valve components tailored for demanding industrial applications. Teamco specializes in custom solutions for oil, gas, and beyond, ensuring unparalleled quality and performance.

Teamco is a leading manufacturer specializing in high-quality machined metal parts, catering to critical industries like Oil & Gas. With a focus on precision and reliability, our product range includes CF8M Casting Ball Valve Parts, Stainless Steel Machined Valve Components, and High Pressure Grease Fittings, among others. Our commitment to excellence is backed by robust OEM capabilities and a comprehensive approach to metal parts assembly, ensuring top-tier performance and durability for industrial and marine applications.​

Teamco has been offering customers high-pressure grease fittings and valve accessories to clients, both with advanced technology and 30 years of experience, Teamco ensures each customer's demands are met.