Executive standard
Executive standard：GB/T4219.1、GB/T4219.2
Main performance
Operating temperature: -10C~60C
Use pressure: -0.001~1.6Mpa .
Linear expansion coefficient: 7.0x 10-9m/m. C
Physical properties of pipes and fittings
Mechanical properties of pipes
Mechanical properties of pipe fittings
UPVC pressure pipe
