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News
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2022-01-12The Canal Suqian Port Water Ecological Treatment Project was selected as the Jiangsu Province Ecological Safety Buffer Pilot ProjectEcological safety buffer zone refers to the transition zone in ecological space that absorbs, degrades and purifies environmental pollution, resists, alleviate...
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2022-01-13The characteristics and wide application of the two-way hard-sealed ball valveThe spool is a spherical butterfly valve, and the spool is a spherical butterfly valve that is circular and its opening and closing action is like a butterfly ...
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2022-01-13How to install the electric gate valve?When using the equipment, scientific installation is required. If the installation method is wrong, the performance of the equipment will be difficult to refl...
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2022-01-13What are the advantages of rubber-lined check valves and how to use them scientifically?Rubber-lined check valves are widely used in petrochemical engineering, paper engineering and many other fields, so what are their advantages? Rubber-lined ch...
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2022-01-13Pneumatic ball valve knowledge, advantages of pneumatic ball valve and daily maintenance points1. What is a pneumatic ball valve? Answer: Pneumatic ball valve is an important control element of industrial system. The pneumatic ball valve is powered by...
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