Cosmoplast Upvc Drainage Pipes Fittings

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uPVC Drainage Systems
ADVANTAGES
Advantages of Cosmoplast uPVC Drainage System: All products supplied by Cosmoplast come with additional advantages like • Proven research to suit customer’s application needs. • Precise manufacturing according to international Standards. • ISO 9001 Quality System accredites Manufacturing environment. • Stringent testing to international standards. • Technical service and consulting back up. • Installation and jointing advice and services. • Assured timely deliveries. • Maintenance-free system and long-term reliability.

QUALITY ASSURED PRODUCTS
Cosmoplast drainage systems are manufactured according to the latest European Standards, and are subject to very strict Quality Policy supervised by BSI which enabled Cosmoplast systems to be approved by the most prestigious International Institutes. Cosmoplast Underground and Above Ground Drainage Pipes & Fittings are approved by the British BSI and are awarded the Kite Mark Quality Certificate where applicable.

NEW EUROPEAN STANDARDS (EN STANDARDS)
COSMOPLAST uPVC drainage pipes and fittings are manufactured and tested in accordance with the new British - European Standards BS EN which have replaced the old British Standards for drainage applications. The new BS EN standards cover all the sizes and applications of the BS Standards. BS EN 1329 : 2000 applies to uPVC piping systems for soil and waste discharge (low and high temperature ) within the building structure. This standard replaces the British Standards BS5255 and BS4514. Products made to BS EN1329 are fully compatible with the products made to BS5255 and BS4514. BS EN1401-1:1998 applies to UPVC piping systems for underground drainage and sewerage. This standard has replaced most of BS4660 and all of BS5481. Products made to BS EN1401-1 are fully compatible dimensionally with the products manufactured to BS 4660 and BS 5481.

2

Jointing Techniques
PUSH FIT JOINTING
Step 1 File square cut pipe to provide 15˚ chamfer. (Do not chamfer to a knief edge). Step 2 Lubricate rubber seal with suitable lubricant. Step 3 Push pipe fully into socket. Step 4 Withdraw the pipe 5-10mm to allow for expansion.

SOLVENT CEMENT JOINTING
To achieve effective reliable joints: • Ensure that all pipes and fittings are cleaned with cleaning fluid before applying cement. • After applying liquid weld (solvent cement), initial bonding is achieved within 15 seconds. However, the joint should not be disturbed for 10 minutes.

CAUTION:
Closely follow directions for use of solvent cement as printed on the container label.. ENSURE GOOD VENTILATION OF WORKING AREAS.

Step 1 Cut the pipe square, de-burr and clean mating surfaces with Cleaning fluid using a dry, clean, natural fibre cloth (not synthetic).

CUTTING THE PIPES
While cutting Cosmoplast uPVC pipes, the following instructions should be followed: • Appropriate pipe cutter or saw should be used. Step 2 Coat mating surface with liquid weld (Solvent cement), using a clean brush. Replace lid on container to prevent evaporation of cement. • Cut pipes square and perpendicular to its axis. • After cutting pipes, remove all burrs from the cut end, and bevel the sharp cutting edge.

Step 3 Assemble joint immediately with slight twisting action, removing any excess cement with a clean rag. Initial set: 10 minutes. Final set: 12 hours.

3

Trapped Floor Gullies
INSTALLING FLOOR TRAP
Step 1: Check overall height of unit with inlet in position, and adjust to suite installation location. (Do not solvent weld at this stage.)

SOUND INSULATION
In order to achieve optimal sound insulation it is highly recommended to consider the local building regulations and codes where applicable. Waste pipes should not be projected in living, sleeping and working rooms. Whenever waste pipes are required to be fixed on walls adjacent to living and sleeping rooms, the construction of those walls should be particularly constructed with specific weight of at least 220 kg/m2. The same requirement is also valid when installed in a shaft and fixed on the intermediate wall. The pipes must be free from the plaster layer, avoiding eventual sound bridges by either using appropriate pipe support with rubber lining or by wrapping a layer of mineral wool around the pipe. It is recommended to prevent abrupt directional changes when changing the flow direction on long pipe installations. In such cases, it is recommended to change the direction from vertical to horizontal by using two 45˚ elbows interconnected by a short piece of pipe with minimum length of 25cm instead of using one 87˚ elbow. It is always recommended to use clamps with rubber lining for fixing the pipes for optimal sound insulation.

Step 2: Place gully into position. Step 3: Solvent-weld waste pipe to outlet socket. Step 4: Bring floor screed up to level with bottom of gully inlet. Step 5: Allow screed to set, and remove gully inlet. Step 6: Apply waterproof masrtic to underside of square flange of gully inlet. Step 7: Solvent cement gully inlet into position. Step 8: Tile up to inlet, and grout using waterproof grout.
Mineral wool Socket Compensator

4

MAKING SOIL PIPE OFFSETS ON-SITE
This connection is required to offset soil pipe run (e.g. to by-pass a gutter), and can be easily created on-site with a length of soil pipe and bends. Step 1: Measure projection (P) required to take pipe past obstruction.

FIXING TECHNIQUES
Cosmoplast uPVC drainage pipes and fittings should be installed tension free and with free lateral allowance for thermal expansion compensation. Suitable sound absorbing brackets with rubber lining should be used to support pipes. Those brackets must be dimensionally compatible to the pipe diameter. The fixed bracket creates fixed point in the pipe system. With fixed brackets the pipe or fitting can not be moved through the bracket after screws are tightened. In order to prevent sliding down of vertical pipes, each individual pipe must be secured on one point by a fixed bracket. Every horizontally installed pipe should always be fixed with one fixed bracket. All remaining pipe brackets in horizontal as well as in vertical installation must be tightened in such a way to allow sliding. During installation of horizontal pipes, the bracket distance should be approximately ten timed the outside diameter of the pipe. While for vertical installations, brackets are required every 1 to 2 meters depending on the size of the pipe.

L P

L

Step 2: Determine length of pipe required, noting minimum offsets possible. Step 3: Square-cut pipe length and de-burr cut ends. Step 4: Solvent-weld or Push-Fit into standard bend or offset bend sockets.

SUPPORT AND EXPANSION
General Principles • All pipework must be adequately supported whether vertical or horizontal. • Plastic pipework expands and contracts with changes in temperature - whether ambient temperature or from the nature of the discharge through the pipework. Expansion joints must therefore be provided to accommodate such thermal movement. • Pipe brackets must be used to anchor expansion joints. Intermediate support must also be provided to steady pipework between the points. • Horizontal pipework requires more frequent support than vertical pipework (for example, soil stocks) • On long suspended soil pipe runs (e.g. in basement areas), sliding joints should be installed to control the effects of thermal expansion. • Pipework should always be supported close to any change of directions (e.g. bends or branches)

Pipe brackets should not be installed in areas of diameter reduction and change of directions in the system, this is required to allow for the thermal expansion. Pipe brackets should be fixed on building materials with high strength in order to assure strong and durable pipe fixing. Fixed brackets must be installed directly above the fitting at the bottom of the pipe end. The sliding bracket must be installed at a distance of maximum of two meters above the fixed bracket. In multi-story buildings, the drainage pipes of diameter 110mm or bigger installed inside the mechanical ducts must be secured by additional fixing against sliding.

5

VERTICAL INSTALLATIONS
Vertcal Installations can be done in two ways: a) Fixed Installation b) Free Installation

Fixed Installation

Free Installation

HORIZONTAL INSTALLATIONS
In horizontal Installations, pipe clamps should be placed at intervals which are approximately ten times bigger than the pipe diameter. This will insure that the installation is fixed and will not bend.

Floor Structure

KT L=10 Ø

FT L=10 Ø

KT L=10 Ø

FT

FT L=10 Ø

KT L=10 Ø

KT L=10 Ø

FT

FT= Fixed point KT= Sliding point Ø = Pipe Diameter

7

VENTILATION
Ventilation is essential in every drainage system. In order to prevent traps being emptied by suction or pressure, both overpressure and underpressure should not exceed 300 Pa (30 mm water column). Air should be able to escape from the system (venting) and to enter the system (admittance). A ventilated discharge pipe is used for this purpose.

Roof Primary Ventilation

Primary Ventilation

Roof

Ventilation

12th floor

Secondary Ventilation

Secondary Ventilation 8th floor

ground floor ground floor ground floor

Technique (1)

Technique (2)

Technique (3)

8

VENTILATION VALVE
Ventilation Valves must be installed in a vertical position above the flood level of the highest appliance connected to the stack. Valves should be installed in ventilated duct or roof space where there is no risk of freezing and must be accessible for inspection and testing.

CROSS-FLOW PREVENTION
When connecting small waste pipes to vertical discharge stacks, attention should be given to avoid the cross-flow from one branch to the other. The restricted entry zone (L) for the opposite waste pipe varies depending on the stack diameter, within which no connections should made. However, connections are allowed at right angles of the boundary center line or directly opposite.

Stack Dia.
82 110 160

L (mm)
90 110 250

In case of cross flow from a large diameter to a small waste pipe, the cross flow should be prevented by connecting the waste pipe at or above the center line of larger branch. Connections are not allowed at right angles of boundary center line or directly opposite. In this case the restricted entry zone is always 200mm regardless of stack diameter.

L = 200mm

9

RAINWATER OUTLETS (ROOF DRAINS)
Cosmoplast product range includes different models and options of rainwater outlets like the dome type, corner type, flat type…etc. they are all suitable for roofs with and without waterproofing systems. All Cosmoplast roof drains are connected to the rainwater pipes without traps. The corner type rainwater outlet enables both side and bottom connections to the rainwater pipes. The gratings of all Cosmoplast rainwater outlets are connected to the UPVC body by screws which allow easy access to the rainwater pipes in case of maintenance or cleaning. Access fittings are also recommended to be installed at the points of connection between underground and above ground pipework, after pipework sections that include multiple bends and long pipe runs and on pipeworks which are casted in concrete.

TESTING DRAINAGE SYSTEMS
Drainage installations should be tested for leaks and defects in new installations and whenever the existing installation is altered, extended or repaired. All new installations or modified portions should be left uncovered until the testing is successfully completed and approved. Drainage systems are commonly tested by water and in some cases air test is done. The following are some guidelines for testing drainage systems, while the local codes of practice for each country should be also noted and applied. WATER TEST

ACCESS FITTINGS
Access fittings should be installed at proper accessible locations in the system to enable cleaning and discharging any blockage that may occur in the system due to solid deposits. These access fittings enable the insertion of cleaning hoses and springs whenever blockage occurs. Access pipes are recommended to be installed on stack pipes at every 3 to 4 stories to enable multiple access points to the stack and allow the whole stack to be cleaned if needed.

• • • • • •

All pipe ends and connections must be plugged using suitable testing plugs. Install vertical pipe length to the drain to provide the necessary testing water head. Fill the system with water to maximum height of 3m (30 kPa). The maximum head at the lower parts of the system should never exceed 4.0m, therefore in case of steep gradients the system should be tested in sections. The filled system should be left 2 hours under testing, during which the system should be inspected by measuring the drop in water height. The pipe work should be inspected for any leakage and all defected installations should be repaired and tested again.

10

MATERIAL PROPERTIES
The following table shows the main physical and thermal properties of the uPVC material:

1 - Corrosion resistance: uPVC being a non-conductor is totally resistant to all types of galvanic and electromechanical influences which might corrode it. Being non-mettalic, uPVC is resistant to any type of corrosion caused by water as well as a large range of industrial liquids and chemicals. Seepage from high sulphate soils as well as low hardness waters also do not threaten it. This in turn translates into a longer installed life of the uPVC pipe systems.

13

2 - Resistance to Abrasion: uPVC pipes are highly resistant to abrasion due to stress from abrasion fluids of excessive pressure. Tests have shown that uPVC pipes are up to 2.5 times more resistant to abrasions when compared to steel. 3 - Resistance to biological attack and growth: uPVC is completely resistant to any microscopic life that it might be exposed to. It does not offer a nourishing source to any bacterial life form and is completely guaranteed to withstand any such growth. 4 - Reaction with Building Materials:

uPVC does not react with any of the normal building materials like cements and paints . However, information about the chemical resistance of uPVC to a wide range of chemicals can be found in the tables of Chemicals Resistance listed in this catalogue.

5 - Thermal Expansion The coefficient of linear expansion for uPVC is 0.08 mm/m/°K which means less than 1mm per each 1m length in case of a temperature rise of 10°C. The thermal expansion in drainage systems should be treated by using push fit (rubber rings) fittings and sockets which should be located in suitable locations (BSEN 12056 - Code of Practice for Sanitary Pipework). 6 - Effect of sunlight: Long exposure to sunlight causes the colour of uPVC to fade, in addition to the reduction of impact strength. The effect of sunlight does not seriously affect the performance of the system, however it is always advisable to protect the system from the direct exposure to sunlight by painting the exposed parts with any exterior glass paint ( paint specialists can recomend the suitable types). 7 - Effect of frost: The uPVC is not affected by frost, however sub-zero temperatures reduce the impact strength of the uPVC system. Therefore, extra care is to be given while handling and installing uPVC during sub-zero temperatures. 8 - Fire Hazard of uPVC Material: uPVC pipes and fittings as finished products are not classified as hazardous to health as they exhibit no chemical hazards when used under normal conditions and applications. uPVC pipes and fittings should be stored in dry and covered places and protected from direct sources of heat and sunlight. It should be noted that the packing cartons and pallets can form a fire risk and may participate in fire spread. 9 - Flammability uPVC is self-extinguishing material as per BS2782 and fire rated as Class 1 as per BS476 - Part 7 and Class 0 to Part 6. Due to its flame retardant property, uPVC finished products do not participate in fire. uPVC products have a higher ignition temperature than most of the other thermoplastic and organic materials. When burns, uPVC form a protective char layer, which in turn act as an insulation layer that stops oxygen. 10 - Fire Fighting All common fire extinguishers can be used effectively for fighting fires involving PVC.

14

uPVC Soil, Waste and Above Ground Discharge System
Cosmoplast soil, waste and above ground systems are manufactured from grey unplasticised polyvinyl chloride, uPVC and mUPVC in sizes up to 160mm. Cosmoplast soil, waste and above ground systems are available in two options: 1. Solvent Welding Type: with sizes from 36mm up to 200mm. 2. Rubber Ring (Push-Fit) Type: with sizes from 56mm up to 250mm. Both options are suitable for domestic drainage and particular requirements of commercial, industrial and public installations. Cosmoplast soil, waste and above ground drainage pipes and fittings are manufactured according to the latest European Standard BS EN 1329-1

BSEN 1329 - 1 uPVC DRAINAGE PIPES FOR ABOVE GROUND DRAINAGE O.D. (mm) 36 43 50 56 75 82 110 160 200 250 315 W.T. (mm) 3.00 3.00 3.00 3.00 3.00 3.00 3.20 3.20 4.90 6.20 7.70 O.D. (mm) min 36.20 42.75 50.00 55.80 75.00 82.00 110.00 160.00 200.00 250.00 315.00 max 36.45 43.05 50.20 56.05 75.30 82.30 110.30 160.40 200.50 250.50 315.60 Wall Thickness (mm) min 3.00 3.00 3.00 3.00 3.00 3.00 3.20 3.20 4.90 6.20 7.70 max 3.50 3.50 3.50 3.50 3.50 3.50 3.80 3.80 5.60 7.10 8.70

BS 5255 uPVC WASTE PIPES O.D. 1¼” / 36mm 1½” / 43mm 2” / 56mm W.T. (mm) 1.80 1.90 2.00 O.D. (mm) min 36.15 42.75 55.75 max 36.45 43.05 56.05 Wall Thickness (mm) min 1.80 1.90 2.00 max 2.20 2.30 2.40

21

Solvent Welding Joints
uPVC Drainage Pipe
Nominal O.D. (mm) 36 43 50 56 75 82 200 110 160 200 200 Length (m) 4 4 4 4 5.8 / 6 5.8 / 6 5.8 / 6 5.8 / 6 5.8 / 6

Straight Coupler
D (mm) 36 43 50 56 75 82 110 200 160 200 L (mm) 45 60 53 61 83 96 112 140 161 140

D

D

L

87.5˚ Elbow
D (mm) 36 43 50
L

45˚ Elbow
L (mm) 77 90 94 100 133 170 190 329 305
D 45˚ L

D (mm) 36 43 50 56 75 82 110 200 160 200

L (mm) 67 83 85 94 128 139 170 290 269 290

87.5˚

56 75 82 110 160 200

D

45˚ Y Branch
D (mm) 36 43 50 56 75 82 200 110 160 200 L (mm) 102 115 130 144 192 205 400 268 337 400
L

45˚ Reducer Y Branch
D (mm) 75 82 110
d

d (mm) 50 56 50 56 75 160 82 110 160

L (mm) 156 178 175 186 209 400 223 380 400

L

45˚

110 110 200 110 160 200

45˚

D

D

87.5˚ Tee Branch
D (mm) 36 43 50 56 75 82 110 200 160
D

87.5˚ Reduced Tee
L (mm) 90 109 130 132 167 176 250 365 358 365
D

D (mm) 75 82 110 110
87.5˚ L d

d (mm) 50 56 50 56 75 75 82 110 160

L (mm) 143 165 156 168 360 187 199 251 360

87.5˚ L

200 110 110 160 200

200

22

Reducer Bush
D (mm)
43 56
56

45˚ Access Elbow
d (mm)
36 36
43

L (mm)
27 27
27

D (mm) 43 56 82 110
45˚ L

L (mm) 83 94 139 170 269

75
82

50
43

43
37

L

d D

82 110 110 110 110 160 160 200

56 50 56 75 82 75 110 160

37 52 50 52 50 62 62 60

160

D

87.5˚ Access Elbow
D (mm) 43 50 56 75
87.5˚

87.5˚ Access Tee
L (mm) 93 94 100 133 329 170 190 329
D L 87.5˚

D (mm) 43 56 82 110 160

L (mm) 109 132 205 250 358

160 82 110 160

L

D

Access Pipe
D (mm) 50 75 82 110
L

Access Plug “Push Fit”
L (mm) 102 160 212 219 256
L

D (mm) 56 82 110 160 200

L (mm) 50 77 88 95 100

160

D

D

Pipe Access Plug & Cap
D (mm) 36 43 50 56 75
L

Double Tee with Access
L (mm) 47 52 51 55 69 75 80 95
L

D (mm) 110

d (mm) 110
D

L (mm) 219

˚ 87.5

D1

82 110 160

D

23

Floor Trap with Removable Separator
D (mm) 110
D

Floor Trap with Removable Separator
D (mm) 110
D

d (mm) d1 (mm) L (mm) 82 43 140

d (mm) d1 (mm) L (mm) 82 43 170

50mm Seal depth

70mm Seal depth

d1 L

d1 d L

d

Deep Seal Floor Trap
D (mm) 110 d (mm) d1 (mm) L (mm) 82 56 175

New Floor Trap
D (mm) 110 d 75
D

d1 (mm) L (mm) 50

75mm Seal Depth
D
d2

d

d1
H1

L

Boss Pipe MXF
D (mm) d1 (mm) d2 (mm) L (mm) 110 56 43 209

Boss Pipe FXF
D (mm) d1 (mm) d2 (mm) L (mm) 110 56 43 209

87.5˚ d2 L d1

87.5˚ L d2 d1

D

D

Boss Connector
Ø 160 160 110
L

AC to Drainage Boss
D (mm) 56 43 56 43 L (mm) 43 36 50 0
D

D (mm) 43

d 1”

L (mm) 41

88

H

.5

o

F (mm) 52

110

D

L

d

F

24

d1

Ø

45˚ Double Y Branch
D (mm) 50 75 110 160 160 d (mm) 50 75 110 160 110 L (mm) 128 193 260 260 280

87.5˚ Double Tee Branch
D (mm) 50 75 110
D

d (mm) 50 75 110 160 110

L (mm) 106 166 219 219 280

D d

160 160
d

87.5˚

L

45˚

L

Ventilation Valve
D (mm) 110 L (mm) 122

Vent Cowl
D (mm) 50 56 75 82 160
L

L (mm) 63 70 84 85 138 105 138

L

110 160

D

D

Flat Roof Drain
d (mm) 82 D (mm) 178 L (mm) 40

Dome Type Rainwater Outlet (HD)
d (mm) 82 110 D (mm) 405 405 L (mm) 168 168

D

D

L

L

d

d

Rainwater Outlet
d (mm) 82 110 D (mm) 180 343 L (mm) 115 117

Corner Roof Outlet
D (mm) 82 110 H (mm) 154 154 W (mm) 194 194

D

L

D

H

d

W

25

Balcony Drain With Stainless Steel Cover
L (mm) 110 Z (mm) 77 D (mm) 56

Balcony Drain With Side Outlet
Z (mm) 100 150 D (mm) 56 56
Z

d (mm) 50 50

L (mm) 68 70

L

D

d

Female Adapter
D (mm) 36 43 43
L

Male Adapter
L (mm) 47 52 57 T 1¼” 1½” 2”
L

D (mm) 36 43 43

L (mm) 47 52 57

T 1¼” 1½” 2”

D

T

L

T

Shower Elbow
D (mm) 43 d 1½” L (mm) 56

Shower Elbow Reducer
D (mm) d (mm) L (mm) L1 (mm) L2 (mm) 56 43 52.5 25 25

d

D

L

Pipe Plug
D (mm) 43 56 82 110 160
L

Non-Pressure End Cap
L (mm) 20 25 35 40 50
D

D (mm) 56 82 110 160 200

H (mm) 23 28 30 32 40

D

H

26

uPVC Floor Trap Cover Model(1)
D (mm) 110 Z (mm) L1 (mm) 150 27.5

uPVC Floor Trape Cover - Model (2)
L (mm) 148 Z (mm) 22 D (mm) 110

L

Z

D

Z L

D

Floor Trap Mesh
L (mm) 150 Z (mm) 16 D (mm) 102

uPVC Floor Clean Out
D (mm) 110 Z (mm) 150 L (mm) 27.5

Z

D
L

L

Z

D

Rodding Eye Cover
D (mm) 82 110 W (mm) 146 146

Stainless Steel Floor Clean Out
D (mm) 110 Z (mm) 150 L (mm) 27.5

W

L

Z

D

D

Stainless Steel Drain Cover
D (mm) 110 Z (mm) 150 L (mm) 27.5

Square Floor Drain
Z (mm) 180 D (mm) 110 L (mm) 105

Z

Z L

L

Z

D

D

27

Rubber Ring (Push-Fit) Joints
Cosmoplast pipes and fittings with rubber ring (push-fit) joints present many advantages, like the ease of installation especially in tight places. It also gives the connections the freedom to expand and contract without affecting the joint quality. The sealing rings used in producing Cosmoplast push fit joints are made of natural / synthetic rubber, offering chemical resistance to wide range of chemicals. The rings also provide an effective seal against internal and external water pressure and against penetration by tree roots.

uPVC Drainage Pipe
D (mm) 56 82 110 160 200 250
D

L (mm) 4m 5.8 / 6m 5.8 / 6m 5.8 / 6m 5.8 / 6m 5.8 / 6m

87.5° Elbow “Push Fit”
D (mm) 56 82 110 160
87 .5 ˚

87.5° Long Elbow “Push Fit”
L (mm) 133 168 225 308 373 400
d
L

d (mm) 56 82 110 160 200 250

D (mm) 82 110

d (mm) 82 110

L (mm) 168 225

d L

200 250

D

D

45° Elbow “Push Fit”
D (mm) 56 82 110 160 200 250
d

45° Y Branch “Push Fit”
d (mm) 56 82 110 160 200 250 L (mm) 145 168 220 287
d
D

D (mm) 56 82 110 160 200 250

d (mm) 56 82 110 160 200 250

L (mm) 203 235 290 421 490 600

45 ˚
L

325 410
L

45˚

D

45° Reducer Y Branch “Push Fit”
D (mm) 110 160
D

87.5° Tee “Push Fit”
L (mm) 256 325 490 360 540 490
L D

d (mm) 82 110 160 110 200 160

D (mm) 56 82 110 160
d

d (mm) 56 82 110 160 200 250

L (mm) 169 168 280 407 410 510

200 200
d

250 250

200 250

L

45˚

28

87.5° Reducer Tee “Push Fit”
D (mm) 110 160
D

Coupler “Push Fit”
L (mm) 224 325 370
L

d (mm) 82 110 160

D (mm) 56 82 110 160 200

L (mm) 108 113 159 168 230

200

L

d

D

d

Repair Coupler “Push Fit”
D (mm) 56 82 110
L

Single Socket “Push Fit”
L (mm) 108 115 159 168 230 270
D d L

D (mm) 82 110 160

d (mm) 82 110 160

L (mm) 110 129 151

160 200 250

D

Reducer “Push Fit”
D (mm) 82 110 110
L

87.5° Double Tee “Push Fit”
d (mm) 56 56 82 110 160 200 160 L (mm) 110 133 133 173 275 260 370
87.5˚ L 87.5˚ d D

D (mm) 82 110 160

d (mm) 82 110 160

L (mm) 206 280 360

160 200 250

D d

250

45° Double Y Branch “Push Fit”
D (mm) 82 110 160
D d 45˚ 45˚ L

Floor Trap “Push Fit”
L (mm) 235 287 401
D

d (mm) 82 110 160

D (mm) 110

D1 (mm) d (mm) L (mm) 82 56 175

75mm Seal Depth

D1

d L

29

Access Pipe “Push Fit”
D (mm) 82 110
D

87.5° Access Elbow “Push Fit”
L (mm) 214 320 350
L
d

d (mm) 82 110 160

D (mm) 82 110

d (mm) 82 110

L (mm) 168 225

160

L

d

D

87.5° Access Tee “Push Fit”
D (mm) 82 110
D

Access Plug “Push Fit”
L (mm) 168 280 D (mm) 56 82 110 160 200
L

d (mm) 82 110

L (mm) 50 77 88 95 100

L

d

D D

Pipe Access Plug & Cap
D (mm) 36 43 56 82 110
L

Pipe Plug
L (mm) 47 52 55 75 80 95
L

D (mm) 43 56 82 110 160

L (mm) 20 25 35 40 50

160

D

D

End Cap
D (mm) 56 82 110 160 200 250 315
H

HDPE Areator (Speed Breaker) with Rubber Ring Socket
H (mm) 23 28 30 32 40 50 60 D 110 160 H (mm) 270 280 L (mm) 850 900

D

30

UNDERGROUND DRAINAGE AND SEWERAGE SYSTEM
Cosmoplast underground drainage and sewerage system is manufactured from Golden Brown unplasticised polyvinyl chloride uPVC in 110 mm, 160 mm and 200 mm. Cosmoplast underground drainage system is available in two options: 1. Solvent Welding Type: with sizes from 82 mm up to 200 mm. 2. Rubber Ring (Push Fit) Type: with sizes from 82 mm up to 315 mm. Cosmoplast underground uPVC pipes and fittings are maunfactured according to the latest European Standard BS EN 1401 BSEN 1401 - 1 SDR41 uPVC Pipes for underground drainages :
O.D. (mm) 75 82 110 160 200 250 315 W.T. (mm) 3.00 3.00 3.20 4.10 4.90 6.20 7.70 min 75.00 82.00 110.00 160.00 200.00 250.00 315.00 O.D.(mm) max 75 .30 82.30 110.30 160.40 200.50 250.50 315.60 Wall Thickness (mm) min 3.00 3.00 3.20 4.00 4.90 6.20 7.70 max 3.50 3.50 3.80 4.60 5.60 7.10 8.70

Note : 75mm & 82mm sizes are according to BSEN1329

Push Fit Joints
uPVC “Push Fit”
D (mm) 82 110 160
W.T.

87.5° Elbow “Push Fit”
L (m) 5.8/6 5.8/6 5.8/6 5.8/6 5.8/6 5.8/6
L 87.5˚

D (mm) 82 110 160 200 250 315

d (mm) 82 110 160 200 250 315

L (mm) 168 225 308 373 400 510

200 250 315

d

D

D

87.5° Long Elbow “Push Fit”
D (mm) 82 110
L

45° Elbow “Push Fit”
L (mm) 168 225
d

d (mm) 82 110

D (mm) 82 110 160 200 250 315

d (mm) 82 110 160 200 250 315

L (mm) 168 220 287 325 410 500

d

45˚
L

D

D

31

45°Y Branch “Push Fit”
D (mm) 82 110
D d

45°Reducer Y Branch “Push Fit”
L (mm) 235 290 421 490 600 820
L d D

d (mm) 82 110 160 200 250 315

D (mm) 110 160 200 200 250 250
45˚

d (mm) 82 110 160 110 200 160

L (mm) 256 325 490 360 540 490

160 200 250 315

L

87.5° Tee “Push Fit”
D (mm) 82 110
D

87.5° Reduced Tee “Push Fit”
d (mm) 82 110 160 200 250 315 L (mm) 168 280 407 410 510 680
d L D

D (mm) 110 160 200

d (mm) 82 110 160

L (mm) 224 325 370

160 200
d

L

250 315

Coupler “Push Fit”
D (mm) 82 110 160
L

Repair Coupler Push Fit”
L (mm) 113 159 168 230
L

D (mm) 110 160 200 250 315

L (mm) 159 168 230 270 305

200

D

D

Single Socket “Push Fit”
D (mm) 82 110 160
L

Reducer “Push Fit”
L (mm) 110 129 151
L

d (mm) 82 110 160

D (mm) 110 160 200 250 250 315

d (mm) 82 110 160 160 200 250

L (mm) 133 173 210 370 260 420

D

d

d D

32

45° Double Y Branch “Push Fit”
D (mm) 82 110 160
D d 45˚ 45˚ L

87.5° Double Tee “Push Fit”
L (mm) 235 287 401
D

d (mm) 82 110 160

D (mm) 82 110

d (mm) 82 110

L (mm) 206 280

87.5˚ L

87.5˚

d

87.5º Access Tee “Push Fit”
D (mm) 82 110
D

Access Pipe “Push Fit”
L (mm) 168 280
D

d (mm) 82 110

D (mm) d (mm) 82 110 160 82 110 160

L (mm) 214 320 350

d

L

L

d

87.5º Access Elbow “Push Fit”
D (mm) d (mm) 82 110
L
d

Access Plug “Push Fit”
L (mm) 168 225 D (mm) 82 110 160 200
L

82 110

L (mm) 80 87 87 95

D

D

End Cap
D (mm) 82 110 160 200 250 315
H D

Pipe Plug
H (mm) 28 30 32 40 50 60
L

D (mm) 82 110 160

L (mm) 35 40 50

D

33

Solvent Welding Joints
uPVC Drainage Pipe (ss)
D (mm) 75 82 110 160 200
D L
D

87.5° Elbow
L (m) 5.8/6 5.8/6 5.8/6 5.8/6 5.8/6
L 87.5 ˚

D (mm) L (mm) 75 133 82 110 160 200 170 190 329 305

45°Elbow
D (mm) L (mm) 75 128 82 110 160
L 45˚

Coupler
D (mm) 75 82 110
D

L (mm) 83 96 112 161 140

139 170 269 290
L

160 200

200

D

87.5° Tee Branch
D (mm) L (mm) 75 167 82 110
87.5˚ L

87.5° Reduced Tee
D (mm) 100 110 160 200
87.5˚ L d

205 250 358 365

d (mm) 75 82 110 160

L (mm) 187 199 251 360

160 200

D

D

45° Y Branch
D (mm) L (mm) 75 82 110 160 200
L 45˚

45° Reduced Y Branch
D (mm) 110 110
d

d (mm) 75 82 110 160

L (mm) 209 223 380 400

192 205 268 337 400
L 45˚

160 200

D

D

34

Double Y Branch
D (mm) 110 160 160
D d

Double Tee Branch
d (mm) 110 160 110 L (mm) 260 260 280
D

D (mm) 110 160 160

d(mm) 110 160 110

L(mm) 219 217 280

L

45˚

L

87.5˚

d

Reducer Bush
D (mm) 110 110 160 200
L

Access Plug & Cap
d (mm) 75 82 110 160 L (mm) 52 223 380 600 D (mm) 82 110 160 200 L (mm) 77 88 95 100

L

d D

D

Pipe Access Plug & Cap
D (mm) 75 82 110 160
L

Access Pipe (Socket)
L (mm) 69 75 80 95
L

D (mm) 110 160

L (mm) 219 259

D

D

87.5° Access Elbow
D (mm) 75 82 110
87.5˚

45° Access Elbow
L(mm) 133 170 190 329
45˚ L

D (mm) 82 110 160

L(mm) 139 170 269

160

L

D

D

35

Square Hopper Granting
D (mm) 110 L(mm) 164 H (mm) H1(mm) 98 25

87.5° Access Door Tee
D (mm) 82 110 160
87.5˚
L

L(mm) 205 250 358

H

L
H1

D
L

D

Bottle Trap
D (mm) 180
D

Gully Trap
d (mm) 110 L (mm) 290 D (mm) 180
D

d (mm) 110

L (mm) 290

H (mm) 150

L

d

d

d H

L

Bottle Gully Trap
D (mm) D1(mm) d (mm) d1(mm) L (mm) 180 110 110 50 270

P Trap
D (mm) 110 d (mm) 110 L (mm) 290

D
D d

D1

d1 d

L

L

V-Type P Trap Solvent
D1 (mm) D2 (mm) L (mm) H (mm) H1 (mm) 110 110 303 216 245

V-Type P Trap Rubber
D1 (mm) D2 (mm) L (mm) H (mm) H1 (mm) 110 110 303 216 245

36

Straight WC Connector
D (mm) 110
D

Offset WC Connector
L(mm) 115
D

D (mm) 110

L(mm) 132

Offset 02 cm Offset 04 cm

L

L

W-Connector (Model 2)
D (mm) 110 D1(mm) 110 H(mm) 128

Solvent Cement
Size (L) ¼L ½L 1L

Pipe Cleaner
Size (L) ½L 1L

Rubber Joint Lubricant
Size (L) 1L

Rubber Lined Pipe Clamp
Size (mm) 36 43 56 82 110 160 200

Unlined Pipe Clamp
Size (mm) 36 43 56 82 110 160

Testing Plug
Size (mm) 43 (38-48) 56 (49-60) 82 (73-85) 110 (94-110) 160 (146-163) 200 (191-211)

37

PRESSURE EQUIVALENTS
Atmospheres (atm) bar Centimeters of mercury Feet head of water Inches head Kiligrammes of mercury per sq cm Pounds per sq inch Meters head of water

(ft/water) 1.000000 0.986920 0.013158 0.029500 0.033421 0.96784 0.068046 0.096784 1.0133 1.0000 0.013332 0.29891 0.03864 0.98067 0.068948 0.098067 76.000 75.006 1.0 2.2420 2.5400 73.556 5.1715 7.3556 33.899 33.455 0.44603 1.0 1.1329 32.88 2.3067 3.2808

(in Hg) 29.921 29.530 0.39370 0.88267 1.0 28.959 2.0360 2.8959

(kgf/cm²) 1.0332 1.0197 0.013595 0.030480 0.034532 1.0 0.070307 0.10000

(lb/in²) 14.696 14.696 0.19337 0.43353 0.49116 14.223 1.0 1.4223

(m/hd water) 10.332 10.332 0.13595 0.30480 0.34532 10.000 0.70307 1.0

USEFUL EQUIVALENTS
Length Area 1mm 1m 1mm 1m 1cm³ 1m³ Volume 1m³ 1 litre 1 gall water Force 1 kg/f 1kN 1 bar (10N/m) 1 atm Pressure 1 atu 1 kN/m (1kPs) 1 lb/in² 1 mbar 1 kg/cm² (Kp/cm) = 0.03937in = 3.2808 ft = 0.00155 sq ft = 10.76 sq ft = 0.6102 cu in = 35.31 cu ft = 1000 litre = 1.7598 pints = approx 10 lb = 2.205 lb/f = 224.809 lb/f = 14.5038 lb/in² = 1.033 kgf/cm² = 14.6959 lbf/in (standard atmosphere) = 1kg/cm² = 14.2233 lbf/in² (metri technical atmosphere) = 0.145038 lb/in² = 6.8947 1kN/m² (1kPa) = 0.0295 in Hg = 14.223 lb/in² 1in 1ft 1 sq ft 1 sq ft 1 cu in 1 cu ft 1 pint 1 gall 1 lb/f = 25.4mm = 0.3048m = 645.2mm² = 0.0929m² = 16.39³ = 0.02832m³ = 0.568 litres = 4.546 litres = 0.4536 kg/f

1 cu ft water = approx 62.5 lb

38

REFERENCES

Note: 1. Technical information in this document is for guidance only and has been taken from the relevant publications listed opposite. 2. Although every effort has been made to ensure accuracy, no responsibility can be accepted for errors or ommisions. 3. For full details of specific regulations and requirements the relevent documents should be consulted.

British Standards BS EN 124:1994 BS 882:1992 BS 1047: 1983 BS 2924: 1990 BS EN 1057: 1996 BS 3797: 1990 BS 4660(2000) EN 1401 BS 4962: 1989 BS 5254: 1976 BS 5255: 1989 BS 5572: 1994 Manhole covers and frames Aggregate from natural sources for concrete Air cooled blast furnace slag aggregate for use in construction Elastomeric joint rings for pipework and pipelines Copper and Copper alloys Lightweight aggregate for concrete Unplasticised PVC pipes and fittings for below ground gravity drainage and sewerage Plastic pipes and fittings for use as subfoil field drains Polypropylene waste pipes and fittings Plastic waste pipe and fittings Code of practise for sanitary pipework Specification for production and installation BS 5955: 1980 Part 6 BS 6031: 1981 BS 6209: 1982 BS 6367: 1983 BS 7158: 1989 BS 8005: 1987 Part 1 BS 8301: 1985 BS EN 752: 1997 BS EN 1610: 1998 Code of practice for the installation of PVC-u pipework for gravity drains and sewers Code of practice for earthworks Sovent cement for non-pressure thermoplastic pipe systems Code of practice for drainage of roofs and paved areas Plastic inspection chambers for drains Guide to new sewerage construction Code of practice for building drainage (Declared obscelesant) Drain and Sewer systems outside buildings Construction and Testing of Drains & Sewers

BS EN ISO 9002: 1994 Part 2

Department of Transport Publications Manual of Contract Documents for Highway Works 1991 Volume 1: Volume 2: works Volume 3: Departmental Advice Note HA40/89: Determination of pipe and bedding combinations for drainage works Specification of Highway works Notes for guidance on the specification for highway Highway construction details

Water industry Publications WSA WSA WRC WIS 4.08.01BS EN 295: 1991 Building Regulations The Building Regulations 1985 (1990) Approved Document H:1992 Civil engineering specification for the water industry 4th edition Sewers for application - 4th edition Guide to the water industry for the structural design of underground non-pressure PVC-u pipelines (ER201E) Imported granular and selected as - dug bedding and sidefill materials for buried pipelines Vitrifiedy clay pipes & fittings

39

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