DUCTILE IRON PIPES & FITTINGS

1 DUCTILE IRONPIPES & FITTINGSD uctile Iron PIPES , FITTINGS & Valvesfor potable water, reclaimed water, sewerage and gas applicationsStandards & SpecificationShin Nan DUCTILE iron PIPES and FITTINGS for water and sewerage systems are manufactured according to EN 545 / EN 598 / EN 969 / ISO 2531 and under the quality control system of ISO 9001 for quality assurance. The standard nominal sizes DN of PIPES to FITTINGS are from 80 mm to 2000 mm. Every pipe and fitting are strictly subjected to hydrostatic pressure tests of the relevant PIPES with flexible joints s available for C-class,& K12. zStandard PIPES with flanges screwed or cast-on shall be class PIPES with flanges welded-on shall be class standard lengths and thickness of PIPES are shown in our catalogue. Lengths of PIPES other than those shown may be supplied by agreement between the purchaser and the manufacturer and shall be deemed to comply with the requirements of this the case of centrifugally cast PIPES , the increase or decrease, in the thickness of the pipe wall shall be obtained variation of the internal diameter be and also available for class K9, class K8, K10 FITTINGS All standard FITTINGS shall be class of Joints Flexible Joints "Push on" "T" type (Tyton Joint) are available for PIPES & FITTINGS of the range DN 80 ~ DN 2000.

2 "Mechanical" "K" type (Bolted-Gland Joint) are available for PIPES and FITTINGS of the range DN 80 ~ DN :Standard rubber gaskets for potable water comply with BS 2494:1990 "W" type (water), EN 681-1, ISO 4633 & BS gaskets for sewerage application are nitrile or synthetic rubber comply with EN gaskets for gas pipeline in compliance to ISO 6447. Flange JointszDimensional details of flanges designated PN 10, PN 16, PN 25 and PN 40 are produced in accordance with ISO 2531 / EN 545 / EN 598 / EN 969. Flanges shown in our specification are dimensionally compatible with the corresponding flanges BS 16 flanges are supplied as standard for PIPES and FITTINGS of the range DN 80 ~ DN 2000. PN 10, PN 25 and PN 40 flanges are also available upon NANS tandardsDuctile iron PIPES , FITTINGS and accessories for pressure pipelinesDuctile iron PIPES , FITTINGS , accessories and their joints for water pipelinesSpecification for coats on cement motor lined DUCTILE iron PIPES and fittingsDuctile iron PIPES , FITTINGS , accessories and their joints for sewerage pipelinesDuctile iron PIPES -External Zinc-based coating, Part1 Metallic Zinc with finishing layerDuctile iron PIPES , FITTINGS , accessories and their joints for gas pipelines (DN 80 ~ 600mm) DUCTILE iron PIPES -External Zinc-based coating, Zinc rich paint with finishing layerSuitability of non-metallic products for use in contact with water intended for human consumption withregard to their effect on the quality of water.

3 methods of 2531BS EN 545BS EN 7892 ISO 8179-1BS EN 969 ISO 8179-2BS EN 6920BS EN 598 DUCTILE iron PIPES and FITTINGS for pressure and non-pressure pipelines-cement motar 4179 Standards & Specification02 SHIN NANA ngular Deflection & Straight Draw of "Push-in" Type Flexible Joint (Tyton Joint)DN(Nominal size) mmAllowable Angular Deflection80 ~ 300350 ~ 600700 ~ 800900 ~ 12001400 ~ 16001800 ~ mm38 mm56 mm70 mm95 mm105 mmAllowable Straight DrawWithout DeflectionPressure & Temperature RatingsDN(Nominal size) mmbar K<9bar80 ~ 300350 ~ 600700 ~ 12001400 ~ 20005040322525161010 Works proof and leak tightness pressures for K classoozThe nominal pressure rating are applicable to the temperature range -10C to 80C; the purchasers should be consulted with the manufacturers where pressure-temperature conditions are out of this K 9 K+1) K-1) K-2)Tolerances on DimensionsTolerances on External Diameters (DE)DNToleranceDEDEDNS traightness of PipesPipes shall be straight with a maximum deviation of of their +1 / +1 / +1 / +1 / +1 / +1 / +1 / +1 / +1/ +1 / +1 / +1 / +1 / +1 / +1 / +1 / +1 / +1 / +1 / +1 / +1 / +1/ on Wall Thickness (e) for K classToleranceType of CastingPipes centrifugally castPipes do not centrifugally cast and fittingsTolerance- ( + DN)Tolerances on LengthsToleranceType of CastingSocket and spigot PIPES (full length or shortened)Fitting for socketed jointPipes and Fitting for flanged jointTolerance+ 70 , -30 20 10- ( + DN)

4 Dimensions in mmInternal DiameterToleranceDN400-1000 Limit Deviation- 10- DN1100-2000 Standards & SpecificationMechanical PropertiesTensilePipesFittings2420 N / mm (MPa) N / mm (MPa) 1000DN 110010% 230 250 Cement Mortar Lining BS EN 545 : 2002 NominalvalueIndividual minimumvalueThicknessNominal SizeDNMaximum crackwidth and maximumradial displacementLimit deviation in mm80 ~ 300350 ~ 600700 ~ 12001400 ~ Purchaser can consult with the manufacturer about the best choice of external coatings and internal linings to be NANC oatings & LiningsPipesFittingsOutsideExternal PIPES are coated externally zinc coating with covered by a finishing layer of Bituminous paint in accordance with BS EN 545 and ISO 8179. Bituminous paint complies withBS 4147 : 1980 type I grade C orBS 3416 : 1991 type IIUnless otherwise specified by the purchaser, all Potable Water: PIPES are coated externally with zinc coating covered by a finish layer of reddish epoxy otherwise specified by the purchaser all Sewerage: Bitumen or synthetic resin base paint : FITTINGS are coated externally with zinc coating covered by a finishing layer of bituminous paint in accordance with BS EN 545 and ISO 8179.

5 Bituminous paint complies withBS 4147 : 1980 type I grade C orBS 3416 : 1988 type II Fusion Bonded Epoxy, Liquid applied Epoxy coating are also available upon otherwise specified by the purchaser, all Potable Water:Sewerage: FITTINGS are coated externally with zinc coating covered by a finish layer of brown reddish epoxy otherwise specified by the purchaser all Bitumen or synthetic resin base paint :Inside PIPES are sulphate-resistant cement lined to ISO 4179. Liquid epoxy seal coating is also available upon request and comply to BS 6920. Fusion Bonded Epoxy is available upon request and comply to BS otherwise specified by the purchaser, all Potable Water:Sewerage: Bitumen or synthetic resin base paint : PIPES are high alumina cement lined comply to EN 598. Liquid epoxy seal coating and Fusion Bonded Epoxy are also available upon request and comply to EN 598 for sewerage application or corrosive resistant otherwise specified by the purchaser all Fusion Bonded Epoxy, Liquid applied Epoxy coating are also available upon request and comply to BS otherwise specified by the purchaser,Potable Water:Sewerage: Bitumen or synthetic resin base paint.

6 FITTINGS are internally lined with Epoxy for corrosive resistant otherwise specified by the purchaser all e'eEDLD imensions of PIPES thicknessPush On "T" Type Flexible Joint (Tyton) Socket & Spigot Pipe (BS/EN 545 2010) Unit mmDN801001251502002503003504004505006007 0080090010001100120014001500160018002000 NominalsizeNominalLimitdeviationsExterna l diametermm981181441702222743263784294805 3263573884294510481152125514621565166818 752082+1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +1 wall thickness emmclass 20class 25class 30class40class 50class 64class 100 Note 1. The bold figures indicate the standard products which are suitable for most applications. Grey boxes represent products which are outside the scope of this standard. 2. For smaller DN, the minimum pipe wall thickness is governed by a combination of manufacturing constraints, structural performance and installation and handling Pressure classes between 50 and 100 may be supplied by interpolation on NAND imensions of DUCTILE Iron Pipese'eEDLD imensions of PIPES thicknessPush On "T" Type Flexible Joint (Tyton) Socket & Spigot Pipe (ISO 2531 2009) Unit wall thickness emmminminminminminminnominalnominalnomin alnominalnominalnominalnominal4040404040 4040303030303025252525252525252525252525 25 Prefferedclassminclass 20class 25class 30class 40class 50class 64class 10005 SHIN NAND imensions of DUCTILE Iron PipesDimensions of DUCTILE Iron PipesClass K9 / K12 Push On "T" Type Flexible Joint (Tyton)

7 Socket & Spigot Pipee'eEDLUnit mmDN801001502002503003504004505006007008 0090010001100120014001500160018002000K9 NominalsizeK12 Unlined pipeCement liningThicknessDEISOe' NAND imensions of DUCTILE Iron FittingsL1 LPuddle flangeL1 LPuddle flangeL1 LPuddle flangeFlanged PIPES with screwed-on or K12DN 80 ~ DN 600 mmL, L to be specified1 Flanged PIPES with welded-on 80 ~ DN 2000 mmL, L to be specified1 Flanged PIPES with cast-on 80 ~ DN 2000 mmL 2000 mmL, L to be specified1 Unit Pipes07 SHIN NAND imensions of DUCTILE Iron FittingsoDouble-Socket 45 (1/8) BendsUnit 90 (1/4) NAND imensions of DUCTILE Iron FittingsoDouble-Socket 11 15 (1/32) 22 30 (1/16) NAND imensions of DUCTILE Iron FittingsUnit mmNominal Socket NAND imensions of DUCTILE Iron FittingsUnit mmNominal Socket NAND imensions of DUCTILE Iron FittingsUnit mmNominal Socket NAND imensions of DUCTILE Iron Fittings80100150200250300350400450500808 0100801001508010015020080100150200250801 0015020025030080100150200250300350801001 5020025030035040080100150200250300350400 45080100150200250300350400450500 Unit mmNominal sizeBodyDNBranchdnee1 LHHLe1eDouble-Socket Tees with Flanged NAND imensions of DUCTILE Iron FittingsUnit mmNominal Tees with Flanged BranchHLe1e14 SHIN NAND imensions of DUCTILE Iron FittingsUnit mmNominal sizeBodyDNBranchdnee1LH100011001200 Double-Socket Tees with Flanged NAND imensions of DUCTILE Iron mmNominal sizeBodyDNBranchdnee1 LHAll Flanged

8 Tees16 SHIN NAND imensions of DUCTILE Iron FittingsUnit mmNominal Flanged TeesLHe1e17 SHIN NAND imensions of DUCTILE Iron FittingsUnit mmNominal Flanged TeesLHe1e18 SHIN NAND imensions of DUCTILE Iron Fittingse1eLUnit mmNominal Tapers19 SHIN NAND imensions of DUCTILE Iron FittingsgDCPDbadFlangesUnit 25PN 10PN NAND imensions of DUCTILE Iron FittingsoDouble Flanged 90 BendsoDouble Flanged 45 Bendso90 LLerLLeo45rUnit NAND imensions of DUCTILE Iron FittingsoDouble Flanged Flanged BendsUnit NAND imensions of DUCTILE Iron FittingsDouble Flanged TapersUnit mmNominal Concentric TaperLe1e Ecentric(Flat) Taper23 SHIN NAND imensions of DUCTILE Iron FittingsoDouble Flanged 90 Duckfoot BendsUnit Bellmouthsbbc d squareo90reUnit NAND imensions of DUCTILE Iron FittingsLeFlanged SpigotseLFlanged SocketsUnit NAND imensions of DUCTILE Iron FittingsBlank FlangesCapsUnit (Kg)PN 10PN 16PN 25 Unit & RMass(Kg)e Up to & including DN 300eRK Over DN 30026 SHIN NAND imensions of DUCTILE Iron FittingsLedUnit NANPipe Jointing & Assembly3.

9 Mounting of gasketzInsert the gasket in the shape into the gasketsocketrubber gasketl DN 80 ~ 600l DN 700 ~ 900l DN 1000 ~ 2000zConfirm that the gasket is seated DN 80 ~ 1200 GoodNo-goodl DN 1400 ~ 20004. Cleaning of spigotzClean the outside of spigot by waste Application of lubricantzApply lubricant to the outside of the spigot and surface of Clean of gasketzClean the rubber gasket by waste Clean of socketzClean the inside of socket by waste cloth, brush or & AssemblyThe Push On (Tyton) Joint pipe has long been regarded as the benchmark for rubber ring jointing systems for the water industry. Its unique design offers quick and effective assembly under all instruction for Push On Joint of GasketThe gasket should be wiped clean, flexed as shown, and then placed in the socket with bulb leading.

10 When inserting gaskets, flexing in two places may be necessary. The groove in the gasket must be located on the retaining bead in the socket, and the retaining heel of the gasket firmly bedded in its seat sot that the heel of the gasket is not proud of the mouth of the thin film of lubricant is applied on the inside surface of the gasket which will be in contact with the entering spigot, while a th