Pipe flange is a bridge used to establish a connection between two pipes. It can be used to dismantle the piping system, temporary or mobile installation, transition between dissimilar materials and to connect in an environment that is not conducive ...

In order to welcome the upcoming nineteenth national "Safety Production Month", to further strengthen the company’s awareness of fire safety, and to effectively improve employees’ awareness of life safety and the ability to deal with fires, Kaixin Pi...

The narrative of the compartment    "Personal information: Name: Diaphragm Valve Age: 0.3 years old Hometown: Ningbo, Zhejiang Expertise: Cut off, adjust, and divert media Address: No. 539, Bohai Road, Beilun District   Self introduction: Hello ever...

1. Why should the outlet valve be closed when the centrifugal pump is started?   When the centrifugal water pump is started, there is still no water in the outlet pipe of the pump, so there is no pipe resistance and resistance to lifting height. Af...

1.Why do you need to start the centrifugal pump Close the outlet valve? When the centrifugal pump is started, there is no water in the outlet pipe of the pump, so there is no pipeline resistance and lifting height resistance. After the centrifugal ...

"Know yourself and the enemy, never end in battle" The prerequisite for the correct selection and use of valves is a comprehensive and specific understanding of the advantages and disadvantages of each valve and the physical properties (temperature,...

Analysis of 5 valves Pros and cons   "Know yourselves and know each other, you can't fight forever" The premise of correct selection and use of valves is a comprehensive and specific understanding of the advantages and disadvantages of each valve it...

Wafer butterfly valve is one of the most common types of valves in industrial pipelines. The wafer butterfly valve itself has a relatively small structure. You only need to put the butterfly valve in the middle of the flanges at both ends of the pipe...

Wafer type butterfly valve is one of the most common types of valves in industrial pipelines. Wafer type butterfly valve itself has a relatively small structure. Simply place the butterfly valve in the middle of the flange at both ends of the pipelin...

  □ Implement the national "health code" mutual recognition of foreign personnel, and all implement "red code" control and "green code" release.   □ Completely cancel the negative list for resumption of work and production and the "filing system + n...

2020.03.27 March 4th Friday Full recovery Production and living order To implement the national "health code" mutual recognition of foreigners, the "red code" control and "green code" will be implemented.   Completely cancel the negative list for res...

A sudden epidemic, Affects the heart of each of us, Various suspensions... but! Dreams can't stop! Dreams are not extinguished, recruitment is not only, Kaixin Online Recruitment was officially launched, Let you get your favorite offer at home! about...