This Kind Of Polyurethane Lined Sprinkler Risers Be Made From Our Company Is For West Australia Mine Project User. All Details Will Be Absolutely Base On WA User Drawing And According To The WA Standard. As PU Lined Sprinkler Riser For This Project Including Of 1000mm And 3000mm Length.
1, Welding Must Be Of High Quality .
2, Polyurethane Liner Must Be Of High Quality
3, Painting Must Be Of High Quality
Outside Steel Frame
100NB STD Weight Pipe
Outside Diameter 114mm x 6mm Wall Thickness ,
Flanged ANSI 150lb ,
Welding As Per Standard WAESTD 186 & WAESTD 043
Piping Material As Per WAESTD184
Specification g Welding Is 6mm Fillet Weld On Internal And 6mm Fillet Weld On External
Inside Urethane Liner
Sandblasted Inside To Class 2.5 ,
Polyurethane Lined 90 Shore A DURO
Hardness Colour Red With a Thickness In Bore 5-6mm,
Thickness On Flange Face 3mm As Per Drawing WA501923 & WG267945
Surface Painting
Sandblasted External To Class 2.5,
External Painting Needs To Be As Per System A Specification WAESTD 241 Page 11
Total DFT Is 250 Microns.
Top 500mm Of Riser Must Be Yellow Then Black Alternating To The Full Length Of Pipe As Per Drawing WG267945
On Completion All Sprinkler Risers Need To Be Packed For Shipping As Per ENGINF103 Specification
Material Specification
Piping Material Is Page 16 WASTED184 Specification G
Seamless (ERW) 100NB Standard Weight Pipe Carbon Steel
Outside Diameter Of Pipe Is 114mm Wall Thickness Of Pipe Is 6mm
Painting Specification
Painting Is On Page 11 .Document WASTED 241 System A
Abrasive Blast To AS 1627.4 Class 2½
Painting Is 2 Coat System
Primer Paint Is Epoxy Zinc Phosphate
Primer To Dry Film Thickness Of 75um
Top Coat Is High Build Epoxy To Dry Film Thickness Of 175um
Total Paint Thickness Is 250um
Paint Must Be Yellow And Black Bands Full Length Of Pipe Every 500mm
Application Area
Oil And Gas Industry
Printing Industry
Textile Industry
Construction Industry
Agricultural Industry
Furniture Industry
Packaging Products
Metal Forming Industry
Automotive Industry
Mining Industry
Process Automation Industry
Material Handling Industry
