Iraqi customers purchase list: DUCTILE IRON PIPE

UK customers: A106 / A53 seamless pipe and butt weld pipe fittings

April 11, 2018

Erosion and Corrosion in Pipeline for Sea Water – Part 1

April 14, 2018

Published by 管理 at April 11, 2018

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DUCTILE IRON PIPE – PUSH ON JOINT

Item	Description	Unit	Quantity
1	Ductile iron pipe manufactured as AWWA C151, ISO 2531, class k9, length 6 m, ISO9000 , interior dia. 1000 mm, external dia. 1048 mm, external dia. of flange 1124 mm, thickness of pipe 13.5 mm, interior lining 6mm cement working with experience laboratory pressure 58 bar , buried depth 4.20 m, hydrostatic testing 58kg/cm2 ,be linked the pipes by Push – on type joint, socket depth 165 mm, deviation allowed as follow X Off set 427 mm, Y angle 4 degree Fastit bell Plain Reduce of curve 87 meter Separation 70 mm	Nos	1600
2	Supply various kinds of fittings for ductile iron pipe interior diameter size 1000 mm of specification as following ISO 2531; Class K14 Fastite Bend 90 degree Dia. 1000 mm thick 18 mm Fastite Bend 45 degree Dia. 1000 mm thick 18 mm Fastite Bend 22.5 degree Dia. 1000 mm thick 18 mm Fastite Bend 11.25 degree Dia. 1000 mm thick 18 mm Fastite Flange Tee Dia. 1000 mm thick 21 mm ,Branch Dia. 100 mm thick 8.4 mm PN16/k12 Fastite Flange Tee Dia. 1000 mm thick 21 mm ,Branch Dia. 250 mm thick 8.4 mm PN16/k12 Fastite Flange Tee Dia. 900 mm thick 21 mm ,Branch Dia. 250 mm thick 8.4 mm PN16/k12 Flange – Fastite Pipe Dia. 1000mm thick 18mm PN16/K12 Collar fitting Dia. 1000mm Thick 18mm Length 250mm Flange – Plain Pipe Dia. 1000mm Thick 18mm	Nos Nos Nos Nos Nos Nos Nos Nos	12 12 12 12 16 6 6 20
3	Supply Joint Gasket Size 1000mm Molded rubber ring gasket ,Small end 85 durometer hardness, Large end 65 durometer hardness .Made of SBR (Styrene Butadiene rubber) ANSI/AWWA C111/A21.11 AND ISO 4633. ISO 9000. ISO2531 Ring or full face SBR . rubber/EPPM
4	Supply opening joint interior Dia. 1000mm PN16(Dismantling joint)	Nos	8
5	Supply gate valve interior Dia. 1000mm with gear box working manually only PN16 wedge gate valve	Nos	4
6	Supply a grease for joints of type using in drinking water pipes (ANSI/NSF61)	kg	900
7	Tools for tying and opening and welding Welding diesel machine with the wires for welding ductile Electrical or Pneumatic Cuter Tools for correcting pipe circle (Ovality Correction) Tools for joints tying (Two Tirfor supper T32. Two books. 2 sling with both anchor half & end loop collar dia. 1000 mm

SPECIFICATION

PIPE CLASS AND WALL THICKNESS ISO 2531; , CLASS K9 PER ISO 2531 FOR PUSH – ON JOINT PIPE, CLASS 12 FOR FLANGE PIPE. PIPE LENGTH 6 METER FITTING CLASS AND WALL THICKNESS , CLASS 12 EXCEPT TEE K14 FLANGED JOINTS PN 16 WITH FLAT FACES AND DIMENSIONS PER ISO 7005 – 2, BS EN 545, AND ISO 2531, FLANGE ON PIPES SHALL BE CAST PER ISO 2531, FLANGE ON FITTING SHALL BE INTEGRALLY CAST INTERNAL LINING FOR PIPES CEMENT CENTERFUGALLY APPLIED SULPHATE RESISTING PORTLAND CEMENT PER ASTM C150 ALSO MEETING CHEMICAL REQUIREMENTS OF BS 4027 , LINING THICKNESS PER ISO 4176 AND SO FOR FITTING EXTERNAL COATING FOR PIPES (BARREL) ZINCCOATED PER ISO 8179 WITH MINIMUM THICKNESS WITH MINIMUM COATING MASS TO BE 200 GRAMS FO ZINC PER SQUARE METER OF PIPE SURFACES FOLLOWED BY A BITUMINOUS COATING NOT LESS THAN 120 MICRONS THICKNESS PER BS 3416 DITTO ABOVE FOR SPIGOT END COATING INSIDE PIPE SOCKET 100 MICRONS ASPHALTIC / BITUMINOUS COATING SUITABLE FOR PORTABLE WATER. FITTING BODY ZINC COATED PER ISO 8179 WITH MINIMUM 30 MICRONS THICKNESS WITH MINIMUM COATING MASS TO BE 200 GRAMS OF ZINC PER SQUARE METER OF PIPE SURFACE FOLLOWED BY A BITUMINOUS COATING NOT LESS THAN 120 MICRONS THICNESS PER BS 3416 . COATING INSIDE FITTING SOCKET 100 MICRONS ASPHALTIC/BITUMINOUS COATING SUITABLE FOR PORTABLE WATER. POLYETHYLENE SLEEVES ANSI/AWWA C105/A21.5 AND ASTM A674. ISO 8I80, THICKNESS SHALL 250 MICRONS THICKNESS FOR PIPE 1000 mm AND SMALLER PLAIN END SLEEVES SAHLL BE BLUE IN COLOR 10% EXTRA SHALL BE SUPPIED FLAT WIDTH OF PLAIN END SLEEVES SHALL BE PER AWWA C105 JOINT MATERIAL AND GASKET FOR PUSH – ON JOINT SBR RUBBER PER ANSI/AWWA C111/A21.11 AND ISO 4633, GASKET FOR FLANGED JOINTESS FULL FACES SBR RUBBER 3 mm THICK WITH CLOTH INSERTS BLOTS NUTS AND WASHERS SHALL BE GALVANIZED STEEL PLUS 5% EXTRA LUBRICANT CERTIFIED BY ANSI/NSF 61 FOR CONTACT WITH PORTABLE WATER AND USED SUBMERZED INSPECTION-TESTING-AND QUALITY CONTROL Ductile Iron Pipe and Fitting ISO 2431;EN 545 Gaskets ANSI/AWWA C111/A21.1 ; ISO 4633 Linings ISO 4179 Coating 8179 Polyethylene sleeves ANSI /AWWA C105/A21.5 AND ASTM 674 Mechanical Property Test per ISO 2531 Minimum Tensile strength 420N/mm2, Minimum yield strength 300N/mm2, Minimum elongation 10% , Impact Testing Charpy testing , per ANSI / AWWA C151/A21.51 AND ASTM E23, Hydrostatic Tests for D I P per ISO 2513 , Fitting Tests ONE BAR AIR TEST PER ISO 2531 QUALITY ASSURENECE BS EN ISO 9002 QA CERTIFICATE ISSUED BY BSI FOR PIPES AND FITTINGS