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What is a threaded flange?

2021-09-23

The threaded flange is to process the inner hole of the flange into pipe threads. The connection method between the flange and the pipeline is not by welding, but by threaded connection, that is, the inner hole of the flange is threaded, and the pipe on the pipeline is also turned. Make the corresponding thread, and then match the connection.

The production process of butt welding flange free forging! !

2021-09-23

The basic process of free forging of butt welding flange: During free forging, the shape of the forging is gradually forged from the blank through some basic deformation processes.

Stainless steel flange

2021-09-23

Pressure-reducing water supply includes two ways of pressure-reducing valve and pressure-reducing water tank. The water supply mode of the pressure reducing valve refers to: a group of roof water tanks and fire pumps are used in multiple partitions, and water is supplied to each partition in parallel through the pressure reducing valve. Compared with the parallel water supply method, this system can save fire water pumps, roof water tanks and water pump adapters, which can also save a number of construction areas and vertical stainless steel flange pipes.

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Pressure-reducing water supply includes two ways of pressure-reducing valve and pressure-reducing water tank. The water supply mode of the pressure reducing valve refers to: a group of roof water tanks and fire pumps are used in multiple partitions, and water is supplied to each partition in parallel through the pressure reducing valve. Compared with the parallel water supply method, this system can save fire water pumps, roof water tanks and water pump adapters, which can also save a number of construction areas and vertical stainless steel flange pipes.