Epoxy Coating Pipe

Application: Used for natural gas, petroleum, water & sewage, and pipe systems

Standard:AWWA C210

Pipe diameter: Φ168-1422mm (6-56 inch); Coating type: FBE, 2FBE, 2LPE, 3LPE/PP

Various steel pipe external coating projects are currently implemented by Xunhong steel co.,ltd including single-layer/double-layer FEB, 2PE, 3PE, 3PP, Cement mortar covering and other anti-corrosion coatings with the performed standards such as DIN30670,DIN30671, DIN30678, CAN/CSA-7245.21-M92,SY/T4013-2002, SY/T0315-97 etc.

The epoxy pipe coating system is a non-invasive process which uses air to move the epoxy through the pipe. completely coating the walls as it passes through.

As the application is carried out using air, this means we can coat pipes as small as 15mm and negotiate multiple bends and tees, further reducing the need to break into the building at these points

The epoxy coating creates a barrier between the walls of the host pipe and the contents eliminating internal corrosion and helping the prevention of the growth of legionella and other micro- organisms. lt also prevents leaching from lead pipes or contaminated soil.

The pipes could be carrying anything from potable water, steam, chemicals, fuels, sewage, gases, we have it covered at PLS

Coating TypeCoating   LayerCoating   Thickness
3PE Three layers PolyethyleneInside   layer:epoxy(Green)2.0-4.5mm
Middle layer:adhensive(White)
Outside layer:polyethylene(Black)
2PE Two layers polyethyleneInside   layer:adhensive2.0-4.5mm
Outside layer:polythene
FBEEpoxy200-400um
环氧粉末
2FBE Two layers epoxyInside   layer:epoxy(Green)400-800um
Outer layer:intensity epoxy(sage green)
3PP Three layers polyethyleneInside   layer:epoxy(Green)2.5-3mm
Middle layer:adhensive(White)
Outside layer:polypropylene(White)
Cement coated
60-110mm


StandardAPI   5L
GradePSL-1API   5L-Gr.B/X42/X46/X52/X60/X70 etc.
(material)PSL-2ISO3183-L245/L290/L320/L360/L415/L485   etc
Outside Diameter RangesPSL-10.405-80(in)   or 10.3mm-2032mm

PSL-24   1/2-80(in) or 114.3mm-2032mm
Wall Thickness rangesSCH10SCH160 0r STD,XS,XXS Or 1.73mm59.54mm
LengthFor   20Ft Container4.8m-5.8m
NegotiableFor   40Ft Container4.8m-12m

Most   common choice6m,   12m
TypeWeldedERW.,LSAW/SSAW

SeamlessCold   Drawn,Hot Finished,Hot Expanded
Cap(negotiable)Pipe   size should under DN600
Pipe   endPlain endAll   sizes

Bevel endPipe   size above DN50, and the thickness should greater than 3.2mm


外涂层External Coating

涂层类别         Coating type涂层标准Coating   Standard
3LPE/3LPPDIN30670-1991,CAN/CSA   Z245,21-2010,ISO21809-1-2009 SY/T 0413-2002,GB/T23257-2009
2LPE/2LPPSY/T   0315-2002,GB/T23257-2009,ISO21809-1-2009
FBE(Fusion-bond epoxy)SY/T   0315-2005,AWWA C213-2001,CAN/CSAZ245.20-2010,IS0218909-2-2007,API RP5L9-2001
Bitumen   coating
    Enamel & Tape hot-applied
BS534-1990,AWWA203-2002,AWWA214-2000
Liquid   epoxy coatingAWWWA   C210-2007
Polyurethane   insulated coatingSY/T0415-1996,CJ/T114-2000.EN253-1994


内涂层Internal Coating
Liquid Epoxy CoatingAWWAC210-2007
FBEAWWAC213-2001
Cement Mortar LiningBS534-1990,AWWA   C205-2001
Bitumen CoatingBS534-1990