PN16 designates a pressure nominal rating of 16 bar (1.6 MPa), representing the maximum allowable operating pressure for piping systems and components at 20°C, commonly used in water distribution and industrial applications.

Technical Specifications

Parameter	Value	Application
Pressure Rating	16 bar/1.6 MPa	Working pressure
SDR (PE100)	SDR 11	Standard ratio
Temperature Base	20°C	Reference point
Safety Factor	1.25	Design margin
Test Pressure	24 bar	System verification

Material Applications

Material	Specification	Common Use
PE100	SDR 11	Water mains
Ductile Iron	Class 250	Municipal systems
PVC-U	Series 8	Industrial processes
Steel	Schedule 40	Process piping
HDPE	SDR 11	Water distribution

Operating Parameters

Key considerations:
. Temperature derating
. Pressure surges
. System design
. Material selection
. Installation method
. Testing requirements

Quality Controls

Essential elements:
. Pressure testing
. Joint inspection
. Material certification
. Installation verification
. System monitoring
. Documentation