Recently, Parker Bestobell Marine has launched a new series of high pressure cryogenic valves and has obtained approvals for use in the marine sector. This valve can withstand pressures up to 625 bar and is specifically designed for the fuel gas system of MEGI engines. Duncan Gaskin, market development manager at Parker Bestobell Marine, said, “We are working with a number of shipbuilders to develop this new valve for the fuel gas system of the MAN ME-GI engine. As the global market seeks to reduce air pollution emissions and With the introduction of the pollution control zone, there is a growing demand for high pressure valves approved in the marine sector." It is reported that the new series of valves, including manual transmission operating valves, single actuators and series-driven valves, are expected to be unveiled at the 18th LNG show in Australia in April 2016. Previously, this high-pressure valve has been supplied to a number of project fuel gas systems, including five Teekay LNG carriers being built by Daewoo Shipbuilding in South Korea and two LNG carriers being built for Norwegian Knutsen OAS Shipping Company by the HHI Shipyard of Korea. Chromium carbide thermal spray powder is a type of coating material used in thermal spray processes. It is composed of chromium and carbon, with the chemical formula Cr3C2. HVOF Powder,Chromium Carbide Powder,Chromium Carbide Coating,Chromium Carbide Thermal Spray Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.hvofpowders.com
This powder is commonly used in applications where high wear resistance and hardness are required. It is often applied as a protective coating on surfaces that are subjected to abrasive or erosive environments, such as industrial equipment, cutting tools, and engine components.
The thermal spray process involves heating the powder to its melting point and then propelling it onto the surface to be coated using a high-velocity gas or plasma stream. Upon impact, the molten particles solidify and bond with the substrate, forming a dense and durable coating.
The chromium carbide coating provides excellent resistance against wear, corrosion, and oxidation. It also exhibits good adhesion to various substrates, including metals, ceramics, and composites. Additionally, it has a low coefficient of friction, making it suitable for applications where reduced friction and improved sliding properties are desired.
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Parker launches new series of high pressure cryogenic valves