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SHIELD POLYETHYLENE PIPING SYSTEMINNOVATION IN POLYETHYLENE PIPING SYSTEM FOR WATER, GAS & FIRE APPLICATIONS

WATER

GAS

FIRE

1

COMPANY PROFILE

HDPE PIPING SYSTEM

To learn more about shield, visit our website at: WWW.SHIELDGLOBAL.COM

Shield is a company created to cater to the infrastructure, fire protection and building service industries with a comprehensive range of products designed to be competitive and of assured quality.

We stay ahead of today’s ever evolving market requirements by committing to a program of continual research and development.

We are able to maintain our high standards by ensuring that our worldwide manufacturing centers are the most advanced in the industry. Our fully experienced and professional staff is there to provide engineering expertise and after sales service exactly when you need it.

Combine this with highly responsive and customer focused network of distribution centers around the world and you will find that customer satisfaction is what we excel at.

We are justifiably proud of our global client base. With offices in the UK, Middle East and Africa, we are able to comprehend the specific needs of your particular region.

Today, Shield proudly serves clients across the Gulf Countries & Middle East by manufacturing HDPE pipes and fittings in U.A.E to the highest quality standards and certification.

2

CONTENTS

Company Profile .....................................................................

Introduction .............................................................................

Characteristics of Shield HDPE ...........................................

Physical Properties of Shield HDPE ...................................

Design Stress & Safety Factor .............................................

Pipe SDR and Pressure Relationships ...............................

Pipe Size Chart as per ISO4427 ..........................................

Manufacturing & Quality Control ......................................

Water Line .................................................................................

Fittings Range .........................................................................

Gas Line .....................................................................................

Fire Line .....................................................................................

Fusion Machines ....................................................................

1334456789

111213

HDPE PIPING SYSTEM

3

We recommend Shield HDPE as your piping solution due to the following characteristics:

Through a committed, quality focused and comprehensive research program and development, Shield has become a leader in manufacturing and supply of high quality HDPE piping systems.

Shield HDPE pipes and fittings are manufactured as per ISO and AWWA Standards from its manufacturing facilities located in Dubai, U.A.E. Products must pass strict quality control procedures and are routinely checked throughout the production process, from the inspection of incoming raw materials, to the storage of the finished products to ensure they are fully compliant with the relevant standards. Continual improvements, innovative production techniques and review of existing facilities are always carried out without affecting the consistency of the production process at the factory. Shield High Density polyethylene pipes and fittings are extremely tough, durable and strong for long service, trouble free installation, flexibility and offer many other features. Therefore, Shield HDPE piping system is an effective solution for municipal, industrial, marine, agricultural and fire fighting applications. Its efficiency has been tested and proven for above ground, surface, buried, slip lined, floating and sub-surface marine applications.

Shield HDPE is capable of meeting all your piping requirements.

Impact Resistant Elastic Thermal

ResistantSmooth

Internal WallWear

ResistantWeather-resistant

/ Uv Resistant

! !

Poor Heat Conductivity Non-toxic Insulating

Highly Suitable for

WeldingHomogeneous Welded Joints Prefabrication Light weight

INTRODUCTION

CHARACTERISTICS OF SHIELD HDPE

Shield reser ves the r ight to change the contents without not ice.

4

HDPE PIPING SYSTEM

,c=1.25MRSc

Polyethylene pipes and fittings materials are evaluated on the basis of their Minimum Required Strength.

When PE100 pipes are hydrostatically tested at 20 deg C, ISO 1167 specify a Minimum Required Strength at 50 years of 10 Mpa (100bar) - MRS100.

When PE80 pipes are hydrostatically tested at20 deg C, ISO1167 specify a Minimum Required Strength at 50 years of 8 Mpa (80bar) - MRS80.

CHARACTERISTICS UNITS PE80 PE100 TEST STD

DENSITY gm/cm3 0.93 0.95 EN ISO1183-1

DESIGN STRESS MPa 5 / 6.3 8 EN ISO1167

TENSILE STRENGTH AT YIELD N/mm2 18 -23 23 - 25 EN ISO 527-1

FLEXURAL MODULES (BEND CREEP) N/mm2 650 - 850 1000 - 1200 EN ISO 527-1

ELONGATION AT BREAK % > 600 > 600 EN ISO1167

CRYSTALLITE MELT RANGE ° C 128 - 132 128 - 132 DIN 51007

SURFACE RESISTANCE O 1013 > 1014 ASTM D 1639

COEFFICIENT OF LINEAR EXPANSION mm/m*k 0.2 0.13 DIN 53752

HEAT CONDUCTIVITY AT 20° C W/m*K 0.43 0.38 EN 12664

IMPACT STRENGTH AT 23 DEG C Kj /m2 110 83 EN ISO 179-1

BRITTLENESS TEMPERATURE °C < -70 < -70 ASTM D746-79

SHORE HARDNESS D 65 62 DIN 53505

MELT FLOW RATE (MELT FLOW INDEX MFI) g/10min 0.2 0.15 BS 3412 ISO 1133

WATER ABSORPTION % 0.01 - 0.04 0.01 - 0.04 EN ISO 62

The MRS value for PE100 compound is 10MPa. PE100 pipe has enhanced toughness, higher permissible design strength and improved resistance to rapid crack propagation in addition to benefits in efficiency and economy. This allows the design engineers to use PE100 pipes at substantially higher operating pressures than PE80 pipes with equivalent SDR rating i.e. allows PE100 pipes to be produced with thinner walls than PE80 pipes of equivalent SDR rating.

Designation of material MRS at 50 years and 20 deg C (Mpa)

Hydrostatic design Stress (Mpa)

PE100 10 8

PE80 8 6.4

Safety factors take into account handling conditions, service conditions and other circumstances not directly considered in the design. In terms of ISO 4427 the minimum safety factor is 1.25. This factor, when applied to the Minimum Required Strength (MRS), for the particular material classification (e.g. PE80, PE100), gives the maximum allowable hydrostatic design stress for the designated material.

MRS-MINIMUM REQUIRED STRENGTH


PHYSICAL PROPERTIES OF SHIELD HDPE

DESIGN STRESS & SAFETY FACTOR

5

HDPE PIPING SYSTEM

PE100

Temp (Deg C) 20 25 30 35 40

Pressure Reduction

Co-efficient1 0.93 0.87 0.8 0.74

SDR Pressure in bar

7.4 25 23.3 21.8 20 18.5

9 20 18.6 17.4 16 14.8

11 16 14.9 13.9 12.8 11.8

13.6 12.5 11.6 10.9 10 9.3

17 10 9.3 8.7 8 7.4

21 8 7.4 7 6.4 5.9

26 6 5.6 5.2 4.8 4.4

33 5 4.7 4.4 4 3.7

41 4 3.7 3.5 3.2 3

PE80

Temp (Deg C) 20 25 30 35 40

Pressure Reduction

Co-efficient1 0.93 0.87 0.8 0.74

SDR Pressure in bar

6 25 23.3 21.8 20 18.5

7.4 20 18.6 17.4 16 14.8

9 16 14.9 13.9 12.8 11.8

11 12.5 11.6 10.9 10 9.3

13.6 10 9.3 8.7 8 7.4

17 8 7.4 7 6.4 5.9

21 6 5.6 5.2 4.8 4.4

26 5 4.7 4.4 4 3.7

33 4 3.7 3.5 3.2 3

41 3.2 3 2.8 2.6 2.4

From the above table Pressure rating of different SDR’s at various level of temperature can be determined, therefore pipe selection can be made at the design stage.

20 25 30 35 40

20 25 30 35 40

SDR is the standard dimensional ratio, it is the ratio between the OD (outside diameter) of the pipe & the wall thickness. Eg: As per ISO 4427, the SDR of 110mm 16 bar rated PE100 pipe is 110/10 = 11 ie. SDR11As per ISO 4427, the SDR of 110mm 10 bar rated PE100 pipe is 110/6.6 = 16.66 ie. SDR17As per ISO 4427, the SDR of 110mm 20 bar rated PE100 pipe is 110/12.3 = 8.94 ie. SDR9

MaterialDesign Stress (Mpa)

Nominal Pressure (PN)

4 5 6 8 10 12.5 16 20 25

PE 100 8 SDR 41 SDR33 SDR26 SDR21 SDR17 SDR13.6 SDR11 SDR9 SDR7.4

PE 80 6.4 SDR33 SDR26 SDR21 SDR17 SDR13.6 SDR11 SDR9 SDR7.4 SDR6

PIPE SDR AND PRESSURE RELATIONSHIPS

PRESSURE REDUCTION CO-EFFICIENT FOR PE100 & PE80 as per ISO4427: 2007


When a PE piping system is operated at a continious constant temperature higher than 20 deg C, a pressure reduction co-efficient as given in the below tables are applicable.

6

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The

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ofus

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and

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ng a

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PIP

E S

IZE

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LL

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ICK

NE

SS

AT

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RE

NT

SD

RS

AS

PE

R I

SO

44

27

SDR

SDR4

1SD

R33

SDR2

6SD

R21

SDR1

7SD

R 13

.6SD

R11

SDR

9SD

R7.4

SDR

6

PE 8

0PN

3.2

PN 4

PN 5

PN 6

PN 8

PN 1

0PN

12.

5PN

16

PN 2

0PN

25

PE 1

00PN

4PN

5PN

6PN

8PN

10

PN 1

2.5

PN 1

6PN

20

PN 2

5

Nom

inal

Size

wal

l thi

ckne

ss

e-m

ine-

max

e-m

ine-

max

e-m

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max

e-m

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max

e-m

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max

e-m

ine-

max

e-m

ine-

max

e-m

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e-m

ine-

max

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ine-

max

162

2.3

2.3

2.7

33.

4

202

2.3

2.3

2.7

33.

43.

43.

9

252

2.3

2.3

2.7

33.

42.

54

4.2

4.8

322

2.3

2.4

2.8

33.

43.

64.

14.

45

5.4

6.1

402

2.3

2.4

2.8

33.

53.

74.

24.

55.

15.

56.

26.

77.

5

502

2.3

2.4

2.8

33.

43.

74.

24.

65.

25.

66.

36.

97.

78.

39.

3

632.

52.

93

3.4

3.8

4.3

4.7

5.3

5.8

6.5

7.1

88.

69.

610

.511

.7

752.

93.

33.

64.

14.

55.

15.

66.

36.

87.

68.

49.

410

.311

.512

.513

.9

903.

54

5.4

6.1

6.7

7.5

8.2

9.2

10.1

11.3

12.3

13.7

1516

.7

110

4.2

4.8

5.3

66.

67.

48.

19.

110

11.1

12.3

13.7

15.1

16.8

18.3

20.3

125

4.8

5.4

66.

77.

48.

39.

210

.311

.412

.714

15.6

17.1

1920

.823

140

5.4

6.1

6.7

7.5

8.3

9.3

10.3

11.5

12.7

14.1

15.7

17.4

19.2

21.3

23.3

25.6

160

6.2

77.

78.

69.

510

.611

.813

.114

.616

.217

.919

.821

.924

.226

.629

.4

180

6.9

7.7

8.6

9.6

10.7

11.9

13.3

14.8

16.4

18.2

20.1

22.3

24.6

27.2

29.9

33

200

7.7

8.6

9.6

10.7

11.9

13.2

14.7

16.3

18.2

20.2

22.4

24.8

27.4

30.3

33.2

36.7

225

8.6

9.6

10.8

1213

.414

.916

.618

.420

.522

.725

.227

.930

.834

37.4

41.3

250

9.6

10.7

11.9

13.2

14.8

16.4

18.4

20.4

22.7

25.1

27.9

30.8

34.2

37.8

41.5

45.8

280

10.7

11.9

13.4

14.9

16.6

18.4

20.6

22.8

25.4

28.1

31.3

34.6

38.3

42.3

46.5

51.3

315

7.7

8.6

9.7

10.8

12.1

13.5

1516

.618

.720

.723

.225

.728

.631

.635

.238

.943

.147

.652

.357

.7

355

8.7

9.7

10.9

12.1

13.6

15.1

16.9

18.7

21.1

23.4

26.1

28.9

32.2

35.6

39.7

43.8

48.5

53.5

5965

400

9.8

10.9

12.3

13.7

15.3

1719

.121

.223

.726

.229

.432

.536

.340

.144

.749

.354

.760

.3

450

1112

.213

.815

.317

.219

.121

.523

.826

.729

.533

.136

.640

.945

.150

.355

.561

.567

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500

12.3

13.7

15.3

1719

.121

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.926

.429

.732

.836

.840

.645

.450

.155

.861

.5

560

13.7

15.2

17.2

19.1

21.4

23.7

26.7

29.5

33.2

36.7

41.2

45.5

50.8

56

610

15.4

17.1

19.3

21.4

24.1

26.7

3033

.137

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.1

Sh ie ld reser ves the r ight to change the contents without not ice.

7

MANUFACTURING

QUALITY CONTROLTEST AND ACCEPTANCE

IN-PROCESS INSPECTIONPROCESS MONITORING

FINAL INSPECTION- dimensional control

- surface finish- melt flow index

- heat reversion test- hygienical and

toxicological test-mechanical testing

-pressure testing

Raw materials

Production

In-process stock

StoragePacking & Despatch

SHIELD manufactures Polyethylene Pipes and Fittings with a combination of advanced technology, tested and proven materials and efficient factory production techniques. Facilities are equipped with state of the art technology, operated by a team of highly skilled personnel to handle all related processes.

The manufacturing facilities have been inspected on an ongoing basis, regularly passing both scheduled and unscheduled inspections. Strict Quality Control procedures are conducted on a routine basis through the entire production cycle from the inspection of the incoming raw materials to the storage of the finished goods to ensure that products are fully compliant with the relevant standards.

Shield’s fully equipped laboratory consists of modern calibrated machines to meet stringent quality standards to achieve our goal. Continuous improvements, innovative production techniques and review of existing facilities are always carried out without affecting the consistency of production process.


MA

NU

FAC

TUR

ING HDPE PIPING SYSTEM

8

Design Engineers choose Shield PE100 piping system, as the system provides larger bore size because of its lower wall thickness. Moreover, at the same working pressure, designers can opt for lower SDR level pipe than in PE80 piping system.

COMPARISON OF BORE SIZE OF PE100 & PE80 AS PER ISO 4427:

Shield HDPE system offers electrofusion fittings which are easy to use and offer high performance along with a rapid, convenient method of joining with Shield polyethylene pipes. Their design ensures optimum melt pressure as the energizing coil of wire is precisely positioned to ensure uniform melting.

Each fitting displays a bar code label that enables the automatic Electro fusion control units (ECUs) to scan the barcode and determine the fusion parameters. Fittings are offered in PE100 Black or Blue & PE80 Yellow, size up to 400mm, (with larger couplers upto 710mm progressively available from the production line.)

The Long Spigot range offers a comprehensive choice of fittings suitable for Butt-Fusion. Products are offered in PE100 Black or Blue & PE80 Yellow.

Nominal Size in MM

PE100 PE80

SDR17 PN10 SDR11 PN16 SDR9 PN20 SDR13.6 PN10 SDR9 PN16 SDR7.4

PN20

50 44 40.8 38.8 42.6 38.8 36.2

63 55.4 51.4 48.8 53.6 48.8 45.8

75 66 61.4 58.2 63.8 58.2 54.4

90 79.2 73.6 69.8 76.6 69.8 65.4

110 96.8 90 85.4 93.8 85.4 79.8

125 110.2 102.2 97 106.6 97 90.8

140 123.4 114.6 108.6 119.4 108.6 101.6

160 141 130.8 124.2 136.4 124.2 116.2

180 158.6 147.2 139.8 153.4 139.8 130.8

200 176.2 163.6 155.2 170.6 155.2 145.2

225 198.2 184 174.6 191.8 174.6 163.4

250 220.4 204.6 194.2 213.2 194.2 181.6

280 246.8 229.2 217.4 238.8 217.4 203.4

315 277.6 257.8 244.6 268.6 244.6 228.8

Pipes must never be thrown from delivery vehicles or slid from the tailboard of a moving flat-bed wagon.

FITTINGS


HDPE PIPING SYSTEM

WATER LINESHIELD HDPE PIPING SYSTEM FOR

PIPE SELECTION

WATER

LINE

9

SL NO. DESCRIPTION RANGE SDR11 RANGE

SDR17 AVAILABLE

ELECTROFUSION FITTINGS

1 39.5V Couplers 20mm - 315mm 355mm- 400mm

PE100 Black / Blue PE80 Yellow

2 39.5V Reducers 20mm - 180mm PE100 Black / Blue PE80 Yellow

!

3 39.5V 32mm Top loading Tapping Tee 63mm - 315mm PE100 Black / Blue PE80 Yellow

4 39.5V PE80 63mm Top Loading Tapping Tees 90mm - 315mm PE100 Black / Blue PE80

Yellow

5 39.5V 25mm Low Volume Under Clamping Tapping Tees 40mm - 160mm PE100 Black PE80 Black

6 39.5V 32mm Low Volume Under Clamping Tapping Tees 40mm - 160mm PE100 Black PE80 Black

7 39.5V 32mm Medium Volume Under Clamping Tapping Tees 63mm - 225mm PE100 Black only

8 39.5V 40mm Medium Volume Under Clamping Tapping Tees 63mm - 180mm PE100 Black only

9 39.5V PE80 63mm Top Loading Branching Saddle 63mm - 110mm PE80 Black only

10 39.5V 20/32/40/50/63mm Top Loading Branching Saddle 40mm - 200mm PE100 Black PE80 Black

11 39.5V PE80 Purge Saddle 63/90/125/180mm PE80 Yellow only

12 39.5V PE80 High velocity Purge Saddle 180/250/315mm PE80 Yellow only

13 39.5V PE80 Bagging Saddle 180/250/315mm PE80 Yellow only

14 39.5V 90Deg Elbows 20mm - 180mm PE100 Black / Blue PE80 Yellow

15 39.5V 45Deg Elbows 25mm - 180mm PE100 Black / Blue PE80 Yellow

16 39.5V Tees 20mm - 180mm PE100 Black / Blue PE80 Yellow

17 39.5V Flanged Tees PE100 Black / Blue PE80 Yellow

18 Duck foot bend63/90/125/180mm-80,

90/110/125/180mm-100

PE100 Black / PE100 Blue

19 Electrofusion Wipes Iso-Propyl Alcohol Wipes

100% Alcohol, 100per tube

20 39.5V Transition Couplers, PE / Brass, Female BSP Taper 25/32/40/50/63mm PE100 Black

21 39.5V Transition Couplers, PE / Brass, Male BSP Taper 25/32/40/50/63mm PE100 Black

22 39.5V 90 Deg Transition Elbow , PE / Brass, Female BSP Taper 25/32/40/50/63mm PE100 Black

23 39.5V 90 Deg Transition Elbow , PE / Brass, Male BSP Taper 25/32/40/50/63mm PE100 Black

24 39.5V 45 Deg Transition Elbow , PE / Brass, Female BSP Taper 25/32/40/50/63mm PE100 Black

25 39.5V 45 Deg Transition Elbow , PE / Brass, Male BSP Taper 25/32/40/50/63mm PE100 Black

!

HDPE FITTINGS RANGE


HDPE PIPING SYSTEM

10

LONG SPIGOT BUTTFUSION FITTINGS

1 Reducers 20mm - 400mm 32mm- 315mm


2 90Deg Elbows 20mm - 400mm 90mm- 400mm


3 45Deg Elbows 25mm - 400mm 90mm- 400mm


4 Tees 20mm - 400mm 90mm- 400mm


5 Stub Flanges 32mm - 400mm 75mm- 400mm


6 Reduced Branch Tees 63mm - 315mm 63mm- 315mm


7 Flanged Branch Tees 63mm - 315mm 63mm- 315mm PE100 Black/Blue

8 All Flanged Tees 110/250/315mm PE100 Black/Blue

9 End Cap 20mm - 400mm 75mm- 400mm PE100 Black PE80 Yellow

PUPPED (EXTENDED) BUTTFUSION FITTINGS

1 Pupped Reducers 63mm - 315mm 63mm- 315mm


2 Pupped 90 Deg Elbow 63mm - 355mm 90mm- 355mm


3 Pupped 45 Deg Elbow 63mm - 355mm 90mm- 355mm


4 Pupped Equal Tee 63mm - 400mm 90mm- 400mm


5 Pupped Equal Tee, Large Diameter 450/500/630mm


6 Pupped Reduced Branch Tees, Large Diameter


7 Pupped Reduced Branch Tees 110mm - 355mm 110mm- 355mm


8 Pupped Stub Flange Assembly, Backing ring drilled to BS4504 PN16 63mm - 630mm 90mm-

630mmPE100 Black / Blue PE80

Yellow

9 Pupped Flanged Short Branch Tees 63mm - 355mm 63mm- 355mm


10 90 Deg Formed Bend 90mm - 400mm 90mm- 400mm


11 45 Deg Formed Bend 90mm - 400mm 90mm- 400mm


12 221/2 Deg Formed Bend 90mm - 400mm 90mm- 400mm


13 11 1/4 Deg Formed Bend 90mm - 400mm 90mm- 400mm


!

14 90 Deg Mitred Elbow 90mm - 400mm 90mm- 400mm


15 45 Deg Mitred Elbow 90mm - 400mm 90mm- 400mm


16 221/2 Deg Mitred Bend 90mm - 400mm 90mm- 400mm


17 11 1/4 Deg Mitred Bend 90mm - 400mm 90mm- 400mm


HDPE FITTINGS RANGE


HDPE PIPING SYSTEM

11

Shield Polyethylene is the right choice for your Gas application due to its characteristics such as strength, flexibility, inertness, light weight and ease of maintenance and installation. Shield HDPE pipes are maintenance free with a design life of over 50 years under normal operating conditions.

Shield manufactures HDPE pipes for GAS service as per ISO4437 standards which undergo rigorous quality checks throughout the entire production process to ensure their reliability and effectiveness for gas transportation.

Shield manufactures gas pipes in a size range of 50mm to 250mm sizes from PE100 material grade. The preferred series of pipes are SDR11 and SDR17 for gas applications.

Pipes are available in coils in order to reduce the number of joints to make a cost effective choice for contractors and clients. Pipes are also available in straight lengths of 6 or 12 meters. The jointing can be done by Butt-welding or Electro-fusion jointing methods, providing a completely homogeneous leak free system.

NOTE:• SDR11 & SDR17 are the series commonly used• Wall thicknesses are according to ISO 11922 - 1• Pipes available in coils up to 110mm• PE100 Minimum Required Strength (MRS) is 10 Mpa

Nominaloutside

diameter

PE 100 GAS PIPE PRODUCTDATA SHEET - ISO4437

10 Bar 6.2 Bar 6 Bar

SDR11 SDR17 SDR17.6

Minimum wall thickness

16 3.0 2.3 2.3

20 3.0 2.3 2.3

25 3.0 2.3 2.3

32 3.0 2.3 2.3

40 3.7 2.4 2.3

50 4.6 3.0 2.9

63 5.8 3.8 3.6

75 6.8 4.5 4.3

90 8.2 5.4 5.2

110 10.0 6.6 6.3

125 11.4 7.4 7.1

140 12.7 8.3 8.0

160 14.6 9.5 9.1

180 16.4 10.7 10.3

200 18.2 11.9 11.4

225 20.5 13.4 12.8

250 22.7 14.8 14.2

280 25.4 16.6 15.9

315 28.6 18.7 17.9

355 32.3 21.1 20.2

400 36.4 23.7 22.8

450 40.9 26.7 25.6

GAS LINESHIELD HDPE PIPING SYSTEM FOR

S h i e l d r e s e r v e s t h e r i g h t t o c h a n g e t h e c o n t e n t s w i t h o u t n o t i c e .

HDPE PIPING SYSTEM

Dimension in millimeters

GA

S LI

NE

12

FIRE LIN

E

Shield HDPE pipes are manufactured to ISO4427 (metric) and ANSI/AWWA C906 (inch) standards. Shield supply molded fittings and also produce segmented fittings as per ISO and AWWA standards under stringent quality control. Our pipes and fittings are tested at each stage of production to comply with quality and standards.

Nominal IPS,

Size In Inches

O D in inches

Pressure Class

Class 150 Class 200

Min Wall thickness

(inch)Avrage ID

(inches)Min Wall

thickness (inch)

Avrage ID (inches)

4 4.500 0.409 3.633 0.500 3.440

6 6.625 0.602 5.349 0.736 5.065

8 8.625 0.784 6.963 0.958 6.594

10 10.750 0.977 8.679 1.194 8.219

12 12.750 1.159 10.293 1.417 9.746

14 14.000 1.273 11.301 1.556 10.701

16 16.000 1.455 12.915 1.778 12.231

18 18.000 1.636 14.532 2.000 13.760

20 20.000 1.818 16.146 2.222 15.289

22 22.000 2.000 17.760 2.444 16.819

24 24.000 2.182 19.374 2.667 18.346

PIPE DIMENSIONS IN ANSI/AWWA C906:

Where local soil does not provide the needed support for the HDPE pipe, heavy thrust blocks or dense concrete mixes can sink. When a large thrust block sinks, it creates excessive bending moment and failure that we are trying to avoid. Where good local soil conditions exist, no thrust block or special bedding is required. Where local soil conditions do not provide needed soil conditions, the use of geotextile fabrics or stabilized soils offer another way to provide good proper support to pipe and fittings to prevent excessive bending.

HYDRANT INSTALLATION

SDR SDR11 SDR9 SDR7.4

PE100 PN 16 PN 20 PN 25

e-min e-max e-min e-max e-min e-max

50 4.6 5.2 5.6 6.3 6.9 7.7

63 5.8 6.5 7.1 8 8.6 9.6

75 6.8 7.6 8.4 9.4 10.3 11.5

90 8.2 9.2 10.1 11.3 12.3 13.7

110 10 11.1 12.3 13.7 15.1 16.8

125 11.4 12.7 14 15.6 17.1 19

140 12.7 14.1 15.7 17.4 19.2 21.3

160 14.6 16.2 17.9 19.8 21.9 24.2

180 16.4 18.2 20.1 22.3 24.6 27.2

200 18.2 20.2 22.4 24.8 27.4 30.3

225 20.5 22.7 25.2 27.9 30.8 34

250 22.7 25.1 27.9 30.8 34.2 37.8

280 25.4 28.1 31.3 34.6 38.3 42.3

315 28.6 31.6 35.2 38.9 43.1 47.6

355 32.2 35.6 39.7 43.8 48.5 53.5

400 36.3 40.1 44.7 49.3 54.7 60.3

450 40.9 45.1 50.3 55.5 61.5 67.8

500 45.4 50.1 55.8 61.5

560 50.8 56

630 57.2 63.1

PIPES DIMENSIONS IN ISO 4427:


UNDERGROUND HDPE FIRE LINE CONNECTED TO

ABOVE GROUND STEEL PIPE

HDPE PIPING SYSTEM

FIRE LINESHIELD HDPE PIPING SYSTEM FOR

Dimension in millimeters

Dimension in inches

• Self – aligning hydraulic butt fusion machine, suitable for welding under – pressure pipes for water, gas and other fluids up to Ø 250mm. Built according to (UNI 10565, ISO12176-1) • A machine body able to assume two working position: inclined or horizontal. This can be done by adjusting 4 screws on the machine frame.• Teflon-coated (PTFE) heating plate with a built -in independent thermometer, to check the working temperature & a hi-precision electronic thermo regulator comes in a water proof casing.• Milling cutter that is equipped with a safety micro- switch to prevent from accidental starts, a thermal circuit breaker to protect the engine.• An electro-hydraulic gearcase protected from crashes & atmospheric corrosion by a plastic box. 250 B is available in 110V and 230V versions

Standard Composition• Machine body with bag and service keys• Heating plate TP Shield BFM 250 TE• Milling Cutter• Gear Box• Milling cutter/ Heating plate support

On request Accessories• Easy Life gearbox• Clamps’ insert from Ø 75 to Ø 225mm• Tool to weld flange necks/stub-end holder;• Roller kit with lever applicable on the machine body’sides• Clamps’ wooden transportation box• Transportation trolley for milling cutter, heating element and gear box• Inspector data-logging

BUTT FUSION MACHINE for welding bigger diameter pipes upto 1600 mm is also available, please contact our nearest sales office for details.

FUSI

ON

MAC

HIN

ES

• Universal electro fusionmachine, suitable for welding HDPE & PP couplings (from 8 to 48V). It is available in two versions: 400 & 800.• Its Versatile machine body, capable of adapting to different operational needs, inside & outside the trench; the control panel can be turned upward or be positioned horizontally to ground.• Its Optical pen – barcode reading system (or optical scanner, upon request) that allows the automatic setting of the welding parameters.• Its Built in memory with 4000 welding cycles, featuring the possibility of transferring data to a PC, to an external USB storage device, or to a serial printer RS-232.

Standard Composition• terminals Ø 4,0 mm, adapters Ø 4.7mm• transport case• manual scraper

On request Accessories• Transfer kit for transferring welding data from the welding machine/ serial printer• data transfer software• Optical scanner, for reading barcodes

ELECTRO FUSION MACHINE - MODEL 400/800

BUTT FUSION MACHINE - 250B

WORKING RANGE 75 - 250MM

POWER SUPPLY110V 230V

SINGLE PHASE - 50 / 60HZ

Total absorbed power 3470 W 3470W

Working temperature 180 - 280deg C

Ambient temperature 5 to 40deg C

Time to reach Welding Temp < 20min

Materials HDPE, PP, PB, PVDF

Dimensions (wxdxh) 1000 x 543 x 418mm

Weight Machine Body 58.00kg

Total Wg Delta Dragon 250B 118.00KG

MODEL 400 800

Working Range 20 - 400MM 20 - 800MM

Welding output voltage 8 - 48v

Single phase power supply

11v 230v 230v

50 / 60Hz

50 / 60Hz 50 / 60Hz

Max.Absorbed power 2500W 2700W 3500W

Max.Out put current 100A 120A

60% Duty Cycle output 65A 70A 90A

Operating Mode Barcode/ Manual (numerical code or tension / time)

Connections USB for external memory & RS 232 serial printer

Memory Capacity 4000 reports

Protection degree IP 54

External T reading probe ± 1˚C

Out side T range –10 to + 50˚C

Display 128 x 64 graphic backlighted LCD

Welding hose length 3 mt

Connector Diameter 4.0mm

Adpters Diameter 4.7mm

Dimensions 358 x 285 x 302mm

Weight 19.5 Kg

FUSION MACHINESHDPE

In addition, Shield also supplies fusion solutions for the joining its HDPE pipes and fittings. Trained and certified fusion technicians are available for site installations, training to assist contractors.

All the fusion machines are designed and built according to International standards. A wide range of welding machines will provide all the requirements for your work site (for more details contact our sales office)

13

HDPE PIPING SYSTEM

BUTT FUSION MACHINETECHNICAL FEATURES

ELECTRO FUSION MACHINE TECHNICAL FEATURES

ANSI American National Standard InstituteASTM American Society for Testing & Materials BS British Standard DIN Deutsche IndustrieNormenISO International Standard Organization ABS Acrylonnitrile Butadien Styrene PVC-U Polyvinyl Chloride PVC-C Polyvinyl Choliride Chlorinated PP Polypropylene, heat stabilized PE PolyethylenePVDF Polyvinylidene Fluoride EPDM Ethylene Propylene RubberGP Gross Pack

FPM Fluoric Rubber NBR Nitrile RubberG Pipe Thread R Taper Male Thread PTFE Polytetrafluorethylene Rp Parallel Female Thread PB Polybutylene E Wall Thickness PBTP Polybutylene Terephthalate® Registered Trade Mark St Steel DVS German Association of Welding d Pipe Outside Diameter

LI S T O F AB B R E V IATI O N S

KRV Plastic piping Association SDR Standard Diamentional RatioWIS Water Industry Specification S Pipe Category IGN Information & Guidence Note Water IndustryFM Fusion Method/ Factory MutualDN Nominal Diameter PN Nominal Pressure Kg Weight In Kilogram g Weigth In GramSP Standard PackMpa Mega PascalPsi Pounds per square inch

POLYETHYLENE RANGE IS DESIGNED TO COMPLY WITH THE REQUIREMENTS OF ONE OR MORE OF THE STANDARDS:

GENERAL STANDARDSISO 161-1:1996 Thermoplastic Pipes – Nominal Outside diameters & Nominal pressures metric series.ISO 4065:1996 Thermoplastic Pipes-Universal Wall Thickness tables.BS ISO11922-1:199 Thermoplastic pipes for the conveyance of fluids dimensions and tolerances metric series.BS 6437:1984 Polyethylene Pipes (type50) in metric diameters for general purposes.BS EN 1092-1:2007 Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, PN designated steel flanges. RELEVANT STANDARDS IN THE PE PIPE MODEL FOR WATER & GAS

ISO 4427-1,2,3,5 (2007-08) PE pipes and fittings for water supply- General, Pipes, Fittings, Fitness of systemISO4437 (2007-06) Buried polyethylene(PE) pipes for the supply of Gaseous fuels-Metric seriesBS EN 15494:2003 Specifications for polyethylene components and systemsBS EN12201:2003 Plastic Piping for water supply- PolyethyleneBS EN 805:2000 Water supply – requirements for systems and components outside buildingsBS EN 681-2:2000 Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications. Thermoplastic elastomers.BS 5306:1990-Part2 Fire extinguishing installations and equipment on premisesBS EN ISO8085:2001-1 Polyethylene fittings for use PE pipes for the supply of gaseous fuelsBS EN ISO8085:2001-2 Spigot fittings for buttfusion or socket fusion using heated tools and for use with electrofusion fittingsBS EN ISO8085:2001-3 Electrofusion fittingsBS EN1555:2002 Plastic piping systems for supply of gaseous fuels- polyethyleneBS EN682:2002 Elastomeric seals- Materials for seals used in pipes and fittings carrying gas and hydrocarbon fluidsDIN 8074:1999 Pipesof high density polyethylene(HDPE) type 2- dimensionsDIN 8075:1999 Pipesof high density polyethylene(HDPE) type 2- testingDIN 16963:1980 Part-1 High density polyethylene (HDPE) fittings dimensions, type 2DIN 3543-4:1984-08 High density polyethylene (HDPE) tapping valves for HDPE pipesIGN 4-08-01:1994 Bedding & sidefill materials for buried pipelinesISO 12176-1,2,3,4 Plastic pipes and fittings-Equipment for fusion jointing-Buttfusion, Electrofusion,Operators badge, Traceability codingISO 13477/78/79/80 Thermoplastic pipes for conveyance of fluids- Determination of resistance to rapid crack propagation- Small scale steady state test, Full scale test, Test method for slow crack growth on notched pipes(notch test), Resistance to slow crack Growth- Cone test methodWIS 4-08-02:1994 Specification for bedding and sidefill materials for buried pipelinesWIS 4-24-01:1998 Specification for mechanical fittings and joints including flanges for polyethylene pipes for the conveyance of cold potable water for the size range 90 to 1000 including those made of metal or plastics or a combination of bothWIS 4-32-08:2002 Specification for the fusion jointing of polyethylene pressure pipeline systems using PE80 &PE100 materialsWIS 4-32-14:1995 Specification for PE80&PE100 electro fusion fittings for nominal sizes up to and including 630 WIS 4-32-15:1995 Specification for PE80&PE100 spigot fittings for nominal sizes up to and including 1000WIS 4-32-16:1998 Specification for Butt fusion jointing machinesWIS 4-32-17:2001 Polyethylene pressure pipes for pressurized water supply and sewerage duties


HDPE PIPING SYSTEM

For further information please contact your nearest office:

UNITED KINGDOM 29th Floor, Regus Suite• One Canada Square • Canary Wharf, London Email: [email protected] Tel: + 44 (0) 207 712 1722 •+ 44 (0) 870 734 5578 •Fax: + 44 (0) 870 734 5579MIDDLE EAST & AFRICA Jebel Ali Free Zone •DUBAI U.A.E Email: [email protected]: + 971 (4) 881 2070 •Fax: + 971 (4) 881 2198

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