Page 302 - Irrigation Catalogue 2022 Bevo International

PLASTIC PRESSURE PIPING SYSTEMS
PE PIPES, IN COILS
WHAT DO THE NUMBERS AFTER PE STAND FOR?
The first PE pipes were divided into LDPE, MDPE, and HDPE, low, middle and high density. In the 1990s, the designation was standardised to PE40, PE80, and PE100.
PE 40, the soft PE for inserting drippers and capillary. The only PE pipe which is so elastic, it closes around the insert, if the punch is well done.
PE 80, the old stiff PE but changed to PE100 as the raw material of PE 100 is 1,25x stronger due to the improved quality of the raw material. For the same pressure you only need 80% from the wall thickness. It also has better performance as the internal diameter is bigger.
WHAT DOES THE COLOR OF THE LINES ON THE PE PIPE MEAN?
Potable water Wastewater from toilets Rainwater
Gas
WHAT DOES SDR MEAN AND WHAT DO THE NUMBERS AFTER SDR STAND FOR?
SDR is the relation between wall thickness and outside diameter.
Brown
COLOR CODES ON PIPE; LINES, OR COMPLETE COLORED
Blue
Green
Yellow
PRESSURE IN BAR
PE40
4 6
PE80
PE100
SDR6
SDR9
SDR11
12.5 16
8 10
SDR17
PE40 PRESSURE PIPE, SDR9, KIWA
Material: PE40 Colour: black/blue SDR class: SDR 9 Approval: KIWA
16mm 1,8 50 6 50
16mm 1,8 100 6 100
20mm 2,2 50 6 50
20mm 2,2 100 6 100
25mm 2,7 50 6 50
25mm 2,7 100 6 100
32mm 3,5 50 6 50
32mm 3,5 100 6 100
40mm 4,3 50 6 50
40mm 4,3 100 6 100
50mm 5,4 50 6 50
50mm 5,4 100 6 100
63mm 6,8 50 6 50
63mm 6,8 100 6 100
PART NO.
SIZE
WALL THICKNESS mm
LENGTH m
PRESSURE bar
MOQ m
0700211
0700212
0700218
0700219
0700224
0700225
0700231
0700232
0700239
0700240
0700249
0700250
0700263
0700264
300 IRRIGATION CATALOGUE