What to do if a black water ball valve suffers severe abrasion after one year of use
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After using the black water ball valve for one year, it was found that the valve core had suffered severe wear. Is there any effective way to address this issue? Current status: The corner valve is installed horizontally, with its outlet directly connected to the equipment port ； The valve core material of the angle valve is tungsten carbide throughout ； Use a high-flash point inlet. 6.5MPa water-coal slurry gasification. Regarding the solution, please discuss it from various aspects such as valves, processes, and materials.
A usage period of one year should be considered quite good.
A usage period of one year should be considered quite good.
The toughest method for treating the valve core of a black water corner valve is to use full WC coating on the valve head; however, the sintering of this full WC coating also depends on the manufacturing process. After one year of use, the valve core is severely worn; this is already quite good.
Rotary cylinder type angular black water control valve (also known as angular stroke black water angle valve) —— a special, erosion-resistant and cavitation-resistant patented valve that uses an angular stroke design to address the problems associated with traditional straight-stroke black water angle valves. It completely avoids, from a structural perspective, the problem of the medium scouring the valve seat, valve core, and valve body; hence it is a black water angle valve that fundamentally solves issues such as scouring, cavitation, and scaling. Those who are interested and in need please add QQ370614419 (mention black water angle valve) for a detailed explanation.
A lifespan of one year is really considered good performance; the angle valves in the original poster’s house are imported, right, something like Messo? If domestic brands can achieve this, then they will become popular
You can ask me to replace it with a new one! :hug::hug:
The ones made by our family have a very long service life