Factory prefabrication high pressure gas pipe/ manifold/relief tube

Gas manifolds are mainly used in various stations of gas transmission projects, connecting to various gas inlet and outlet pipelines, and are indispensable equipment for each natural gas station.
The manifold belongs to steel pressure vessel, which is mainly used in gas transmission projects. The manifold can be connected with many auxiliary equipments, such as manometer, thermometer, valve and so on. Product Description: The manifold is composed of cylinder, air inlet, air outlet, drain port, manhole and pressure gauge connection. The manifold is composed of barrel, inlet, outlet, drain, manhole and pressure gauge interface. There are generally two or more openings on the barrel of the manifold, and the end of the barrel adopts the structure of double elliptical head or elliptical head on one side and conical head on the other side (which is directly connected with the main pipe). There are three types of openings in the manifold: the opening is drawn at the opening position of the cylinder body after heating and drawing into shape, the cylinder body and the transition zone of the branch pipe for the arc transition and the branch pipe and the cylinder body as a whole structure; tee and straight section welding is a tee branch pipe as a cylinder body opening, and the straight section of the welded connection, commonly used in larger caliber or higher pressure under the drawing structure.

The main function of the gas manifold is to smooth out the gas flow, act as a buffer and prepare for pressure regulation and metering.
Natural gas manifolds also have the following roles in practical applications:

In the low-pressure end of the tail end of the gas point of existence of multiple interfaces, such as commercial users of multiple stoves placed side by side, this time a manifold can be used to do the main pipe, and then in the manifold on the opening to access the stove. The main role is to improve the overall pipeline gas delivery to meet the demand for gas at each point.
When the front end of the equipment with a larger amount of use, such as larger boilers, direct-fired engines, stoves, etc., the front end can be made separately as a manifold. The main function is to prevent the gas pumping and instantaneous pressure drop in the pipeline in the back section is too large, and can not meet the start-up start-up gas demand.
When the pipeline gas consumption is too large and the original pipeline gas supply is insufficient, it is necessary to access from other pressure regulating equipment and pipelines, which can be arranged using a manifold. The main function is to buffer and balance the pressure and flow of gas coming from all sides, and then transport the downstream after the parameters are stabilized.
When the pipeline divergence is too much, that is, here the pipeline divergence is too much, that is, the three passes through more, can set up a larger diameter pipeline with this. The main role is to stabilize the pipeline and balance the pressure and flow in each pipeline.
When the parties to the gas source and the front end of the sub-direction of the centralized measurement, need to be installed in the front of the flow meter manifold.
When the gas source of all parties and the front end of the centralized pressure regulator, need to be installed in the front of the regulator manifold.
When the pressure of gas from the front end is unstable or after regulating the pressure, the manifold can be used here to buffer and smooth.