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Talk about forging high-pressure valves, pipe fittings flaw detection methods

Pipe ultrasonic flaw detection should be in line with JB1151-73 "high-pressure seamless steel pipe ultrasonic flaw detection" provisions.

2018-10-16

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Global Control Valve Market Review and Outlook

In July 2008, ARC Consulting Group senior analyst Mr. David Clayton (David Clayton) in the "Control Valve Worldwide Outlook" article: based on the rapid growth of the global control valve market in 2006, 2007 two years, forecast the next five years, the global control valve market will maintain a 6% compound annual growth rate. Control valve market will maintain a compound annual growth rate of 6%, based on 2007 global control valve market sales of $4.8 billion, by 2012, the global control valve market is expected to exceed $6.4 billion (Figure below).

2018-12-05

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Seismic brackets: Do you know the points that need to be noted for seismic bracket installation?

Seismic brackets are used for a wide range of applications, including water supply and drainage for engineering buildings, natural heating and central air conditioning, electrical equipment, natural gas, fire safety, etc. Therefore, the engineering and construction regulations for seismic brackets will be more stringent.

2021-05-21

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Stainless steel ball valve: the working principle of stainless steel ball valve and its advantages

Stainless steel ball valve has the function of heat preservation and cold preservation. Designed and manufactured according to national standards, petroleum, chemical, metallurgical and pharmaceutical industries are used according to 79-94 standards. Stainless steel ball valve adopts steam jacket insulation.

2021-05-26

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Seismic bracket manufacturers: technical standards for seismic brackets

Seismic bracing manufacturer: Seismic bracing is a member or device that limits the displacement of mechanical and electrical engineering auxiliary facilities, controls the vibration of the facilities, and transfers the load to the load-bearing structure.

2021-05-28

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Stainless steel ball valve: how to maintain the stainless steel ball valve

Stainless steel ball valve: Due to the integral structure of stainless steel ball valve, it is smaller, lighter, leak-free and has excellent sealing performance. The sheath is welded together with carbon steel pipe, which has higher pressure resistance and rigidity. It has better heat insulation and cold resistance than castings. The diameter of the valve is the same as the diameter of the pipe, which can effectively prevent the heat loss of the medium in the pipeline and the maintenance method of the stainless steel ball valve.

2021-06-04

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