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Drainage - Naylor

Densleeve Pipes & Fittings - UK Sizes

PATTERN FIG.NO. DESCRIPTION
  1D

PIPES
                                  STANDARD LENGTHS

DN
1.6m DN 100
1.75m DN 150
1.75m DN 225
1.75m DN 300
                                               BENDS DN (all bends)
11D 90° (1/4 circle) DN 100
17D 45° (1/8 circle) DN 150
20D 22½°  (1/16 circle) DN 225
21D 11¼°   (1/32 circle) DN 300
  33DP 90° REST BENDS DN
DN 100
DN 150
DN 225
DN 300
  JUNCTIONS DN
50D

 

 

52D

 Oblique (45° )

 

 

Curved Square (90° )

 100 x 100
150 x 100
150 x 150
225 x 100
225 x 150
225 x 225
300 x 100
300 x 150
300 x 225
300 x 300
  SADDLES DN Saddle DN  Main
63D

64D

 Oblique 45°

Square 90°

 100 S.M.L
150 M.L
225 M.L
Specify small (S) for barrel sizes up to 200mm: Large (L) for barrel sizes over 400mm
  72D TAPERS DN
100 - 150
150 - 225
225 - 300
Densleeve Gullies & Hoppers
PATTERN FIG. NO. DESCRIPTION
  275D Universal Gully

Complete with removable internal trap, DN100 coupling outlet and black polypropylene top incorporating 152 x 152mm plastic grate and bristled slot 159 x 70mm to accept round or square down pipes (max 70mm). Top and base can be repositioned through 360o independently. Overall depth 385mm.

  276D Rainwater Gully

Complete with removable internal trap, DN100 coupling outlet and square black polypropylene top. Top and base can be repositioned through 360o independently. Overall depth 385mm.

HOPPERS DN Outlet Size of Top
  225D Rectangular Hopper Assembly

Connect to DN100 or DN150 Densleeve with standard Densleeve Coupling.
Use also with p/e raising piece onto:
low 'P' trap p/e
Rest Bend p/e

100

  232DP Square Hopper Assembly

Connect to DN100 or DN150 Densleeve with standard Densleeve Coupling.
Use also with p/e raising piece onto:
low 'P' trap p/e
Rest Bend p/e

100
233DP Horizontal 100mm Inlet

Standard Densleeve coupling connects to DN100 or DN150 Densleeve pipe.
Use also with
Low 'P' trap p/e
Rest bend p/e
Raising piece p/e

100 150 x 150
235DP Vertical 100mm Inlet 100 335 x 205
GRATE (Square) for all above hoppers (Figs. 410/414/400) 152 x 152
 230DP LOW BACK P TRAP  DN
100 x 100
150 x 150
Densleeve Pipcutters & Lubricant
 NAYLOR PIPE CUTTER (Screw Type)

 (Alternatively a disc cutter may be used)

 For DN100/150 pipes
 JOINTING LUBRICANT 1kg Tub

 

 
Densleeve Couplings, Stoppers & Connectors
PATTERN FIG. NO. DESCRIPTION
 353 COUPLINGS

EPDM Seals suppied as standard.

Nitrile also available.

 DN
100
150
225
300
UNI-DRAIN CONNECTOR Nominal OD of down pipe DN
 DCU For round or square waste, rainwater and soil pipes.

(Connects to any DN100 below ground system.)

 34-82 100
 OTHER CONNECTORS
DC6
                DC7		 For PVC-u soil and rainwater pipes 110 100
160 150
DC9
               DC9a		 For underground cast-iron 118 100
173 150
DC10
               DC15
               DC22		 For plain-end thin wall underground clay
                                        
For concrete Uni-Junction
(Spigot adaptor to thin wall clay)		 123 100
180 150
178 150
 69D POLYPROPYLENE STOPPERS DN
100
150
225
Clay 300
Connectors are supplied individually or in bags of 25 (20 per DC7, DC9a and DC15)
CONNECTORS TO CONCRETE GULLIES
CONCRETE GULLY Nominal socket ID Used with the following pipes
 079 200mm
Generally for use with Milton
Milflex
Gully & Manhole Base		 150mm Densleeve (or 150mm thin walled clay/160mm PVCu)
210mm
Other concrete Gullies		 150mm Densleeve (or 150mm thin walled clay/160mm PVCu)
ADAPTORS TO/FROM DENSEAL
  073

              074

 Type1: Denseal Socket
Type1a: Plain socket for cement jointing
Type2: With Denseal Spigot		 DN LENGTH TYPE /1a LENGTH    TYPE 2
100 300 150
150 300 150
225 300 300
300 320 -
300 - 320
Access
PATTERN  FIG. NO. DESCRIPTION
 36RP OVAL RODDING EYE POINT
(complete with removable plate for rodding)
 		 DN Connect  with
100 Standard  Coupling
150 DC15 Connector
  37RP SQUARE RODDING EYE POINT

Polypropylene square pattern with removable plate for rodding. Ideal for use in paved areas. Connects to DN100 and DN150 pipe.

 100 Standard  Coupling & 45o bend
DENROD ACCESS CHAMBERS DIMENSIONS
DRC DENROD COVERS 225mm ALLOY
225mm GRC
300mm ALLOY
 DRP RAISING PIECE (Push fit joint) DN225 up to 500 high
DN300 up to 650 high
DN Top DN Outlet
 DR1 STRAIGHT CHAMBER BASE 225 100
300 100
 DR2 RIGHT HAND JUNCTION BASE 225 100
300 100
 DR3 LEFT HAND JUNCTION BASE 225 100
300 100
 DR4 DOUBLE JUNCTION BASE 225 100
300 100
DENSLEEVE ACCESS ACCESS  SIZE DN
  403 Sealing plate & frame - Alloy 250 x 150 -
 293 Oval Raising Piece 250 x 150 -
 81D Access Pipe (Oval opening) 250 x 150 100
250 x 150 150
PLASTIC INSPECTION CHAMBERS
PATTERN FIG. NO. DESCRIPTION
 IC6 Cover & Frame.  Light Duty Polypropylene, Dual Lock.  Test Load 35kN.  Square to Round Covers available on request.
 IC2 DN470 upstand x 235 deep with fitted seal.
 IC1 Base Units. DN470 Base Units x 240 deep.  5 x DN100 Inlets and 1 x DN100 Outlet.
Suitable for direct connection to the Naylor Densleeve vitrified clay underground drainage system.
COMPLETE   CHAMBERS IC100 Chamber including base unit, raising piece, cover and frame.
Chamber 945 deep including Base Unit, 3 Raising Pieces, Cover & Frame
 IC150 DN500 chamber x 1000 deep.
Three inlets providing either DN100 or 150 connections and one DN150 outlet.
COMPLETE    CHAMBER Including Cover & Frame
DENLINK CONNECTOR
 IC3 Connects the IC1 Plastic Inspection Chamber base inlets/outlets to any type of DN100 vitrified clay or DN110 PVC-U pipe.
Densleeve Pipes and Fittings - Continental Sizes

DN 100, 150 and 300 products are shown above. We additionally manufacture DN 200 and DN 250, products as follows:

Pipes

DN

No.per Pack

200

24

250

12/16
 

Couplings

DN

No.per Pack

200

16

250

8
 

Bends 15o - 90o

DN

No.per Pack

15o - 60o

90o

200

18

12

250

12

7

Square Junction 90o

DN

No.per Pack

200x100

16

200x150

12

200x200

8

250x100

8

250x150

6

250x200

6

250x250

2

Oblique Junction 45o

DN

No.per Pack

200x100

16

200x150

16

200x200

10

250x100

9

250x150

8

250x200

8

250x250

4

Polypropylene Stoppers

DN

No.per Pack

200

32


Denduct Conduits & Fittings
PATTERN FIG.NO. DESCRIPTION
 510 DUCT PIPES

Conduits grooved for splitting available plus 25% (in 0.9m lengths only)

DN
STANDARD LENGTHS
1.5m 100
1.25m 150
 17DD

20DD

21DD

BENDS DN
45° (1/8 circle)

22½° (1/16 circle)

11¼° (1/32 circle)

100
150
 DRAW ROPE

6mm Polypropylene Draw Rope in 220m coils

MARKER TAPE

365m Rolls

SERVICE COLOUR
Electric Cable Yellow
Street Lighting Yellow
Gas Main Yellow
Water Main Blue
Telephone Cable Green
Foul Sewer Red
Denline Pipes and Fittings
PATTERN FIG.NO. DESCRIPTION
 2DL PERFORATED PIPES DN

STANDARD LENGTHS

1.5m 100
1.25m 150
1.75m 225
1.75m 300
 11D

17DL

20DL

 BENDS (unperforated) DN
90° (1/4 circle)

45° (1/8 circle)

22½° (1/16 circle)
11¼° ( 1/32 circle )

 100
150
225
300

 

JUNCTIONS (unperforated) DN

50DL

 51DL

 

 Oblique (45°)

Square (90°)

 100 x 100
150 x 100
150 x 150
225 x 100
225 x 150
225 x 225
300 x 150
300 x 225
300 x 300