Iron Making Engineering of Huoqiu Iron Mine Deep Project
The total investment of the 10 million tons/year steel project in Huoqiu is expected to be 30 billion yuan. There are three … Read more
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The total investment of the 10 million tons/year steel project in Huoqiu is expected to be 30 billion yuan. There are three … Read more
Globe valve, gate valve, butterfly valve, check valve and ball valve are all indispensable control parts in various pipeline systems. Each kind … Read more
The ball valve has simple structure, it is small and light. And now in many fields, it is also used, ranging from … Read more
Manual / electric soft-sealed butterfly valve is suitable for pipelines whose medium is water, seawater or oil. It is mainly used as … Read more
Globe valve, also called stop valve, is one of the most widely used valves. It is popular due to the small friction … Read more
There are nine commonly used materials for valve bodies: 1. Gray cast iron, suitable for working temperature between 15 ~ + 200 ℃, … Read more
The butterfly valve is popular because of its fast opening and closing speed, self-sealing tendency and light weight. It is widely used in large and medium caliber equipment … Read more
Electric ball valve is a new type of ball valve, which can also be called electric actuated ball valve. It has some unique … Read more
1. The Structure of block valve and gate valve Notes for the type selection in the case of limited installation space The … Read more
What are technical difficulties of high-temperature triple-eccentric metal hard-sealing butterfly valve? What are the problems encountered in its design and development? How to solve … Read more