Buyer : Ss sheet, iron sheet, boxes ss wire and iron wire
Supplier : Builder hardware like hinges , screws, fasteners , tower bolts and many more products. specialty in hinges of both iron and stainless steel.
Supplier: Huizhou yulan technology co ltd. is a production and wholesale company. we are mainly for customers to provide a variety of plastic and metal pipelines, rolls and sheets, as well as material granuls chips. the pipes we sell include pvc pipes, hdpe pipes, galvanized steel pipes, ci cast iron pipes, di ductile iron pipes and fittings, with meeting international iso standard quality. Services: Manufacture, design, customize, distribute, wholesale and export international on pipes, plate sheets, rolls and fittings.
Payment Terms:
full irrevocable confirmed l/c at sight
Destination:
Jordan
Looking for suppliers from:
Worldwide
Product Description
The buyer would like to receive quotations for -
Product Name: Ductile Iron Pipe
Specifications:
DUCTILE PIPES 450mm/18” 16 BAR QTY 72 METERS
DUCTILE COLAR SOCKET 450MM/18” 16 BAR QTY 6 EACH
DUCTILE FLANGE ADAPTER 450mm/18” 16 BAR QTY 6 EACH
DI pipes shall be centrifugally cast(C Class), with socket and spigot ends, EPDM rubber gaskets, according to EN545:2010
DI PIPES ACCORDING TO EN 545-2010
The joints of ductile iron (DI) pipes and fittings shall be TYTON type.
Outside protection coating:
Shall be of 400 g/m² metallic zinc Aluminum Alloy (85%+15%) plus epoxy finishing coat according to EN 545, applied also on socket inside, suitable for ground condition I and II and III. The external surface of the pipe spigot end at a minimum length of 250 mm shall have non toxic epoxy paint applied to a minimum dry film thickness of 100 microns. The internalsurface of the socket end shall be painted with a layer of zinc rich epoxy paint 150g/m²(zinc content not less than 85%° plus a layer of non toxic epoxy paint to aminimum dry film thickness of 100 microns.
Inside protection lining:
Cement mortar according to ISO 4179 – 1985.
2.2 Length of Pipes
Standard length for pipes is 6 meters for transport in bundles or 5.5 -5.8 meters for transport in open top containers.
2.3 Testing
The manufacturer shall demonstrate the conformity of his products with the standards by submitting the below performance tests specified in the standards:
• Compressive strength of the cement mortar lining.
• Leak tightness of flexible joints to positive internal pressure.
• Leak tightness of flexible joints to negative internal pressure.
• Leak tightness of flexible push-in joints to positive external pressure.
• Leak tightness of flexible joints to dynamic internal pressure.
• Leak tightness and mechanical resistance of flanged joints.
• Leak tightness and mechanical resistance of screwed and welded flanges.
The test should include:
• Dimensions Examination.
• Wall Thickness.
• External Diameter.
• Internal Diameter.
• Length
• Straightness of the pipes
• Ovality Test of the Pipes.
• Cement Lining Thickness.
• Tensile Test.
• Elongation test
• Hydrostatic pressure test.
• Hardness Test.
• Microstructure Examination supported by pictures
• thickness of external paint coating
• works leak tightness test for pipes and fittings
pipes and coating materials shall be certified for potable water use and shall contain
no ingredients that may migrate into water in amounts that are considered to be toxic or
otherwise, dangerous for health
Quantity Required : 100 Piece/Pieces
Shipping Terms : CIF
Destination Port : Jordan
Payment Terms : full irrevocable confirmed l/c at sight
