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Jul,2507

【Minor Heat】Today is the Minor Heat, may your July be filled with joy and not think about the heat.

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Jun,2521

【Summer Solstice】 The summer solstice has arrived, and everything is facing the sun

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INDUSTRY NEWS

Materials and conditions of use of valve stems and stem nuts

2025-06-27

During the opening and closing process of the valve, the valve stem is not only a moving part and a force-bearing part, but also a sealing part. At the same time, it is impacted and corroded by the medium, and also produces friction with the packing. Therefore, when selecting the valve stem material, it must be ensured that it has sufficient strength, good impact toughness, abrasion resistance, and corrosion resistance at the specified temperature. The valve stem is a wearing part, and attention should also be paid to the mechanical processing performance and heat treatment performance of the

Running, bubbling, dripping, and leaking of valves

2025-04-30

Valve "running, bubbling, dripping, and leaking" are common fault phenomena in industrial equipment, which not only waste resources and pollute the environment, but may also cause safety accidents.

Yuming’s overseas service network

Has covered more than 80 countries and regions, with more than 140 service stations worldwide.

service

The first time I heard of Colombia is in a book of Echo Chan– Long and Arduous Journey. Colombia in the book is a place “acting strangely”. The magnificent church on Monserrat Mountain, Gold Museum in the downtown of Bogota and even a series of hardship after

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How long does your company produ

Our company has been founded since 1972, a technical modern enterprise which can design, cast, forge, manufacture valves and provide after-sale service, with a long history of more than 40 years.

Why can we choose you? How can y

Now is time of intensive industry. Any product has to compete with the others. Firstly, thank you for your attention to our company.