News

Need to Extend the Life of Your Heat Exchangers?

When handling corrosive media like acids, chlorinated compounds, and vaporized fluids heat transfer can be a difficult task. Corrosion can cause loss of mechanical integrity and fouling. Fouling is the result of deposition of an undesired material on a surface. This can change the heat transfer coefficient of the surface and affect the performance of a heat exchanger. Special metal alloys such as C-276, titanium, Inconel®**, and tantalum have been used in critical process conditions to prevent corrosion and the resulting

Need to Extend the Life of Your Fasteners?

Tantaline® is a unique Tantalum treatment solution that can extend the life of fasteners in a wide range of aggressive chemical environments. Stress Corrosion Cracking (SCC) of fasteners is a common problem that occurs when both tensile stress and corrosion act simultaneously. Tantaline® treatment can prevent failures due to SCC by eliminating corrosion.Tantalum is recognized as the most corrosion resistant metal available for industrial use. Tantalum coatings applied by the proprietary Tantaline® treatment process provides superior corrosion resistance for extended service of

CENTRAL ISLIP, N.Y., (Business Wire) – March 20, 2018 – CVD Equipment Corporation (NASDAQ: CVV), a leading provider of chemical vapor deposition systems and materials, announced today that its subsidiary CVD Materials Corporation through its Tantaline CVD group has entered into an agreement with ME-Metals & Technologies (“ME-Metals”) to market CVD’s Tantaline® anti-corrosion tantalum surface treatment services across The Netherlands, Belgium, Germany, Luxembourg, and Switzerland.

This is Tantaline CVD’s first distributor in Europe and is part of CVD’s global growth strategy to deliver quality corrosion resistant applications and

Need to Get the Most Out of Your Fittings?

When systems are exposed to and are in contact with aggressive chemicals that are highly corrosive, standard fittings can become severely corroded putting the entire assembly at higher risk of early failure, resulting in expensive equipment downtime. Tantalum surface layer applied by the proprietary Tantaline® treatment process provides superior corrosion resistance, strength, and leak tightness for extended service life in hot acidic environment. Tantaline® treatment for corrosion resistance is a cost-effective substitute for exotic alloys to achieve long term corrosion resistance

Need Your Rupture Disc Holders to Last Longer?

Many types of pressurized equipment are protected by rupture discs which are installed in special flange-like holders that capture and seal the discs, preventing leakage of the process fluid. To ensure proper functioning when used in corrosive process fluids the integrity of the holder as well as the disc must be retained as corrosion can cause premature failure. Tantalum is an industry accepted material used to prevent corrosive attack over time for these assemblies. Tantaline® treated holders are highly compatible and well

Need Your Bellows to Last Longer for More Reliable Service?

Tantaline® treatment is a unique solution that can extend the life of metal bellows in a wide range of aggressive chemical environments. Bellows compensate for misalignment, vibration, and thermal expansion of rigid piping, valve, and vacuum seals. Tantalum is recognized as the most corrosion resistant metal available for industrial use. Tantalum applied by the proprietary Tantaline® treatment process provides superior corrosion resistance for extended service life and reduced maintenance in a wide range of industrial processes and applications.

What is the

CENTRAL ISLIP, NY – October 18, 2017 – Tantaline CVD will be exhibiting at booth #754 at the 2017 Chem Show, being held at the Javits Center in New York, Oct 31 – Nov 2, 2017.

Tantaline CVD is the leading provider of Tantalum treated parts offering superior corrosion resistance that can extend the life of an array of parts including valves, fittings, autoclaves, process chambers, flow reactors, fasteners, mixers, flowmeters, and medical devices, as well as other parts that are prone to corrosion when subjected to

Need to Improve the Reliability of Your Valves?

Valves of many different types and sizes are used as critical components to manage fluid flow in process equipment. Corrosion due to aggressive chemical environments can cause problems such as reduced reliability, increased safety risks, leaks, and contamination of the process fluid. In many cases corrosion of metal valves is caused by the removal of the passive surface oxide layer after exposure to acidic and/or chlorinated compounds and can commonly appear as pitting. Different metal alloys will reform the passive surface oxide

CENTRAL ISLIP, N.Y., (Business Wire) – January 30, 2017 – CVD Equipment Corporation (NASDAQ: CVV), a leading provider of chemical vapor deposition systems, announced today that its CVD Materials Corporation subsidiary plans to open a US facility for expansion of the corrosion resistant coating services currently offered through its Tantaline CVD ApS subsidiary in Nordborg, Denmark.   Tantaline A/S was originally founded in 2007 as a spin off from The Danfoss Group and is an established leader in the commercialization of tantalum-treated parts for corrosion resistance.  CVD acquired the

Since 2007, Tantaline® treatment has been commercially used as a method to achieve cost-effective corrosion resistance by leading companies such as yours. The ability to deliver high quality parts and efficient service has now been greatly enhanced by a recent business development.  The same Tantaline® treatment that you have used in the past is now exclusively available through our subsidiaries in Denmark and the US.

On December 19th, 2016, CVD Equipment Corporation (CVD), (NASDAQ: CVV) announced that it had purchased certain assets (including all of the IP)