Enterprise Information
Characteristics and working principle of electric dynamic balancing valve
Release time:
2021/05/21 14:39
Features of electric dynamic balancing valve: it can automatically balance the system flow at the required set value; it can automatically eliminate the hydraulic imbalance caused by various factors in the water system, maintain the flow required by users, overcome the "uneven heating and cooling", and improve the qualified rate of heating and air conditioning at room temperature. It can effectively overcome the bad operation mode of "large flow, small temperature difference", improve system energy efficiency and realize economic operation.
Release time:
2021/05/21 14:37
Electric dynamic balancing valve is a dynamic balance and electric adjustment of the synchronous implementation of special valves. The hydraulic automatic adjustment part can automatically adjust the opening of the valve core according to different pressure differences. Its valve core is also composed of an adjustable part and a hydraulic automatic adjustment part. The opening of the adjustable part is electrically adjusted at any time according to the actual needs; this type of balancing valve can be fully adapted to the changes of the hydraulic system after a simple initial setting, and the purpose of dynamically balancing the hydraulic system is realized.
What is the role of the gas drain?
Release time:
2021/05/21 13:49
The function of the gas drain is to collect and discharge the condensed water in the gas pipeline. The following problems exist in the use of the ordinary gas drain: when the production conditions change so that the gas pressure rises a lot in an instant, the gas drain is easy to be broken down, resulting in a large amount of gas leakage, causing serious accidents.
Precautions for the use of gas drainer
Release time:
2021/05/21 13:43
Precautions for the use of gas drainers: strengthen the operation and management of drainers and strictly abide by the safety regulations on drainers in the Gas Safety Regulations for Industrial Enterprises; Strengthen the maintenance of drainers and clean up sundries in the drainers in time; Do a good job of rust removal and corrosion prevention of drainers to ensure that the external and internal components of drainers are intact, prevent corrosion and perforation of barrel body, partition and other components, and affect the water level drop;
Common types and characteristics of check valves in daily life
Release time:
2021/05/21 13:39
Swing check valve disc disc-shaped, rotating movement around the rotating shaft seat channel, the valve into a streamlined channel, the flow resistance is smaller than the lift check valve, suitable for low flow rate and flow changes are not often large diameter occasions, but should not be used for pulsating flow, its sealing performance is less than lift. Swing check valve is divided into single disc type, double disc type and most of the three types, these three forms are mainly divided according to the valve caliber, the purpose is to prevent the medium to stop flow or backflow, weaken the hydraulic impact.
Answer the working principle of the check valve
Release time:
2021/05/21 13:38
Check valve is to rely on the flow of the medium itself and automatically open and close the valve flap, used to prevent the medium back flow of the valve, also known as check valve, one-way valve, reverse flow valve, and back pressure valve. Check valve is a kind of automatic valve, its main function is to prevent the medium back, to prevent the pump and drive motor reverse, and the discharge of the container medium.
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