Search
>
GENERAL INFORMATION

Contact Us
Address: 
12# Yumen Road , Zhouzhuang town, jiangyin city, Jiangsu Province.  China. 214423
Post Code: 214423
Website: 
www.dbrfitting.com
Email: kitty@dbrfitting.com
Tel: 0086-510-86225001

Cell:15995360895

Fax:86-0510-86903298 

GENERAL INFORMATION

Page view:

Pipe Centres
Horizontal support centres for pipe, based on pipe carrying water at temperatures in °C.
Underground installation is straight forward but detailed advice is available from our Technical Sales Department.

Pipe Size

PVC-U

ABS

Inch

mm

20°C

50°C

20°C

50°C

70°C

½

20

0.9

0.4

0.9

0.6

0.5

¾

25

1.0

0.5

1.0

0.7

0.6

1

32

1.1

0.6

1.1

0.8

0.6

40

1.2

0.7

1.2

0.9

0.7

50

1.3

0.8

1.2

0.9

0.7

2

63

1.4

0.9

1.4

1.0

0.8

75

1.5

1.0

1.5

1.1

0.8

3

90

1.6

1.2

1.6

1.2

0.9

4

110

1.9

1.3

1.8

1.3

1.0

5

140

2.0

1.5

2.0

1.5

1.1

6

160

2.3

1.7

2.1

1.6

1.2

8

225

2.4

2.0

2.3

1.7

1.3

Valve or Equipment Support
Valves, heavy flanges and any ancillary equipment should be independently supported. They can also be used as anchor points to control expansion.

COSHH regulations available upon request

Joints Per Litre of Cement
An indication of the number of joints likely to be made per litre of solvent cement is:

Inch

mm

PVC-U

ABS

½ - 1

16-32

300

400

1¼ - 2

40-63

120

175

3

75-90

50

70

4

110

30

45

6

160

15

25

8

200-225

8

15

10

250-280

3

4

12

315

3

4


The following is a list of abbreviations used in this web site:

ABS Acrylonitrile-Butadiene-Styrene
ASA American Standards Association
BSP British Standard Pipe (Thread)
DIN Deutsche Industrie Normen
  (German Industrial Standards)
EPDM Ethylene Propylene Rubber
FPM Fluorine Rubber (e.g. Viton)
GR Weight in grammes
ISO International Standardisation Organisation
kg Weight in kilogrammes
NBR Nitrile Rubber
NP Nominal Pressure
PE Polyethylene
PP Polypropylene
PTFE Polytetrafluoroethylene (e.g. Teflon)
PVC-U Unplasticised Polyvinyl Chloride
SP Standard Pack
PN Pressure Rating

Important Note:
The technical data given in this website is for preliminary information purposes only and is published without guarantee.
All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail.

Feedback