One, the installation of pressure reducing valve: pressure reducing valve in the pipeline to play a certain role in the check, the installation method must be strictly in accordance with the direction of the arrow on the valve body to maintain and the direction of fluid flow.
Second, the installation of the trap: the trap has a horizontal and vertical two types of installation, which is determined by the pipeline and the location of the connection of the trap. Connection of the water trap threaded, flanged, welded, clamped, etc., must be based on the working pressure of the water trap, operating temperature and steam using equipment to determine the corresponding connection part of the requirements.
Three, the installation of the compensator: the compensator is also customarily called expansion joints, or expansion joints, belonging to a compensation element. In order to prevent heating pipeline heating, due to thermal elongation or temperature stress caused by pipeline deformation or damage, the need to set up a compensator on the pipeline to compensate for the thermal elongation of the pipeline, thereby reducing the stress of the pipe wall and the action of the valve or bracket structure on the action of the force.
Four, exhaust valve installation: in some heating pipeline installation needs to be used in the exhaust valve, exhaust valve in the installation, the first with the isolation valve installed together, so that when the need to remove the exhaust valve for maintenance, to ensure that the system is closed, the water does not flow out. Low-density PP material, this material even if the long time in the high temperature water immersion will not produce deformation.
Fifth, in the pipeline installation of consumables and the installation of decontaminator, decontaminator is in the petrochemical process pipeline in the application of a wider range of components. Its role is to prevent impurities in the pipeline medium into the transmission equipment or precision parts, so that the production failure or affect the quality of the product.