1. Inlet connection & isolation
Inlet piping and isolation connect the assembly to its upstream system.
Check before buying: Confirm the approved drawing, end connections, pressure class, material and isolation requirements.
Find related materials →Station equipment · functional overview
Pressure-regulation & metering
Identify equipment families before sourcing station components or maintenance replacements.
Illustrative arrangement · drawing notes
Functional groups only, not a P&ID or a complete skid design. A regulating/metering station is not interchangeable with a CNG compression or dispensing installation.
Open full-size drawing ↗Typical arrangement — verify project drawing.
Functional groups only, not a P&ID or a complete skid design. A regulating/metering station is not interchangeable with a CNG compression or dispensing installation.
Open full-size drawing ↗Explore the numbered parts
Choose a number to see its purpose and what to check before buying.
Use the project drawing to finalise the BOQ
These guides explain purchasing groups. They do not specify installation dimensions, pressure ratings, quantities or a construction method. The tender and approved drawings decide the exact configuration, applicable approvals and supply responsibilities.
Reference & version
Concept v1 · 31 October 2026. Procurement orientation only; project-specific technical approval is not implied.
Use your station’s approved P&ID, equipment schedule and OEM maintenance documents.