Can the steam trap assembly be simplified?
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I heard from my supervisor that in some cases, it isn’t necessary to use so many valves in a steam trap assembly. May I ask if there are any ways to simplify such an assembly? Under what circumstances can it be simplified?
The trap valve assembly is used for isolation during maintenance; if the maintenance does not affect the main system, the number of valves required can be reduced.
It depends on the purpose and circumstances. Let’s take a few simple examples: 1. For direct-start steam traps, only two stop valves need to be connected directly. 2. Direct drainage with automatic water drainage; there is a bypass between the two stop valves, along with an additional stop valve and a water trap. 3. For automatic drain recovery, in addition to what is mentioned in point 2, it is necessary to install a shut-off valve behind the drain trap.
Can the steam trap assembly we use for separate cylinders be simplified?
For the steam drum drain, refer to method 2.
Watt steam traps are used as control valves to ensure steam trap management capabilities while minimizing the number of valves required.