Sell GRP pipe with sand filler

Nominal diameter DN400— DN4000
Pressure rating range 0.6MPa— 2.5MPa
Length 12m
Stiffness 1250Pa— 10000Pa
Raw materials Unsaturated polyester resin, continuous glass fiber
Manufacturing technics Same as standard GRP pipe fabricate through filament winding and control by computer, the different point is the middle layer was a special layer with resin and mortar. Adopt food grade resin and special post curing technics, which can use as food grade pipeline and for water transportation.
Joint Bell and spigot “ O” ring, Key lock “ O” ring, flange, butt joint
Standard JC/ T838 CJ/ T3079 AWWA C950 ASTM D3754
Advantages good corrosion resistance
good fluidity
easy to install
long service life
substitute to steel pipe, concrete pipe and ductile iron pipe.
Application Scope sand filler GRP pipe can not use for plant process pipeline
suitable for normal corrosion resistance and middle low pressure application
Power plant circulation pipeline, supply water pipeline
Firefighting pipeline
Agriculture irrigation pipeline
Municipal water supply, sewage pipeline
Power plant sewage pipeline
Seawater transmission pipeline