Seeking assistance in selecting an electric valve for pressure relief on the main heating pipeline
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It is to be installed on the main heating network, as an electric valve with a Dn100 size. Remote pressure relief is required; I’m not sure whether a solenoid valve, an electric ball valve, or an electric pressure relief valve would be able to meet this requirement stably. If any of you know anything about this, could you recommend some manufacturers?
If an electric valve is to be used, why need an electromagnetic valve?
Electric valve for pressure relief? It’s too slow!
Mm. Can solenoid valves be used in environments with large pressure differences?
Pilot-operated solenoid valves can only be used under high pressure differences, but DN100 might be too large! You can take a look at the samples of ASCO or Gaoyuan solenoid valves!
Solenoid valves are definitely not suitable; if stability is also a concern, avoid rapid opening of the valve. If it needs to open slowly, consider using an electric control valve.
I’m not sure what you mean by ‘releasing pressure’ – where should that pressure be released, into the atmosphere? Is the electric valve used for shutting off or regulating? Generally speaking, to ensure safety and prevent pipeline overpressure, a safety pressure relief valve can be installed on the pipeline, which opens automatically to release pressure when it exceeds the set value If the electric valve is intended only for shutting off flow without any regulating function, it is recommended to use one with a regulating capability, so that the opening degree of the electric valve can be controlled remotely in order to regulate the pipeline pressure.
Release it into the atmosphere to ensure the safety of the pipeline network; since the safe operating pressure of this network is constantly changing, the safety valves need to be adjusted frequently. Now, it is intended to use DCS for automatic control of the valve opening and closing
If the requirements are not high, a self-acting control valve can be considered. It’s cheap and doesn’t require a leash
This uses a self-acting control valve, but it is essential to ensure that the highest pressure required in the pipeline system is met