Technical data: EN 442-1
Color:RAL 9010
Pressure of work(Max):10 bar(Test pressure 13 bar)
Height: 300/400/500/600/900 mm
Length:400-3000 mm
Connections: 4*1/2"
Model: Type11,Type20,Type21,Type22,Type33

Surface treatmentr with SDEN five-step:
* Degreasing
* Phosphating
* The second generation KTL electrophoretic primer is baked at 200 ℃
* Spraying of epoxy resin
* Bake at 200 degrees.