1.Size :  20mm,25mm,32mm,40mm,50mm,63mm,75mm,90mm,110mm,160mm.

2.Work pressure: PN1.25,PN1.6,PN2.0,PN2.5

3.Max temperature: ≥95°c.

4.usage:Cold&hot water supply in civilian construction 
Transportation of food
Transportation of various chemical& industrial corrosive liquids.
Drinking water transportation system
Heating system in residential areas.
Air conditioning system.
Agriculture, landscaping system etc.
Solar energy facility system.