Building water piping projects require a coordinated pipe and fitting schedule. Product selection must comply with the project design and the rules that apply in the destination jurisdiction.
Prepare the piping schedule
List nominal size, material grade, wall thickness or schedule, pipe length, fitting type, quantity and connection method. Attach drawings or a bill of materials where available. Identify the press profile and tools where a press-fit system is specified.
Confirm service and approval conditions
State the water or process service, operating pressure and temperature, installation environment, design code and required local product approvals. Confirm compatibility of pipe, fittings, seals and installation tools as a complete system.
Documentation and delivery
Specify the test documents, traceability, inspection points, packaging, shipment location and project schedule. Request written confirmation that offered products meet the listed standard and approvals.
The supplier-listed DN15–DN300 range is a catalogue reference only; confirm exact sizes, standards and system compatibility for the project before purchase.
Source reference: Sunyon China website