For high-pressure to medium-pressure modulation in town gas supply, can a pressure regulating cabinet be used?
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For town gas with a high pressure of 4.0 MPa that needs to be reduced to 0.4 MPa, can a pressure regulating cabinet be used, or is a pressure regulation station necessary? Are there any regulations that specify this?
Similar to skid-mounted units, cabinet stations probably only differ in size
Sure, voltage regulation cabinets can be built on a very large scale; handling over 10,000 cubic meters per hour is no problem at all
Yes, the requirements for safety spacing vary depending on the design scale
No problem. As long as it is constructed in accordance with **standards, usually the initial design is done by a design institute. Urban gas technology is now highly advanced; pressure regulation units rated at 6.3 can be used to regulate pressure down to 0.4 as well.