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::. SOTICI , Premier Fabriquant de TUBE PVC en Afrique de l'Ouest

 

 

PVC BOREHOLE PIPE

Description:    
Our uPVC casings & screen pipes are manufactured with selected PVC compounds to provide absolute non-corrosive pipes with excellent mechanical properties. They are delivered with male/female threads at their ends. Pipes are dyed blue in color according to standard DIN4925. Lengths of casings & screen pipes to be specified upon customer’s request.
Advantages:    
Corrosion: chemical inertness of casing & screens makes them insensitive to all forms of corrosion
Mechanical resistance: excellent resistance to very high collapsing pressure, and high tensile strengths of screw joints due to its trapezoidal threaded structure.
Mechanical resistance: two categories of casings & screens (normal and reinforced). Mechanical strength and stiffness of the tube accommodate practical loads that arise during installations and caused by soil pressures.
Slots of wells screens: the perpendicular disposition of the slots provides higher resistance to collapsing pressure (as compared to casings) and excellent hydraulic properties. Slot permeability adapted to the requested flow rate.
Food grade: its food grade and hydraulic qualities are preferred over those of other materials used in the construction of artesian wells
.
Applications:    
• Provisional casings for borehole
• Definite casings & screens for borehole for depths ranging from 30 to 400m.
JOINTING SYSTEMS  
• T Thread: One socket female and
Trapezoidal threads
Standard pipe range with standard wall thickness
• FM thread: Flush joint internally & externally (male/female)
Trapezoidal threads
Thick-walled pipe range
SLOTS OF SCREENS    
Slots are cut by means of circular saws and arranged transversally to the pipe axis. (4 or 6 slots per circumference).
Slot widths. 0.5 - 0;6 - 0.75 - 0.8 - 1.0 - 1.2 & 2.0 mm. (for other requested widths, kindly consult us).

 

____________________________________________________________________________
 
InfoSOTICI
STANDARD PIPE RANGE
ND (inches) Outside diameter (mm) Inside diameter (mm) Thickness * Assembly **
4
110
99
5.3
T+FM
4
113
102
5.5
T+FM
4
114.4
102
6.0
T+FM
4 1/2
125
113
6.0
T+FM
4 1/2
125
112
6.5
T+FM
5
140
126
6.7
T+FM
6
160
145
7.7
FM
6
165
150
7.5
FM
6 1/2
180
163
7.8
FM
7
200
179
9.6
FM
8
225
202
10.8
FM
9
250
224
11.9
FM
10
280
250
13.4
FM
12
315
283
15.0
FM
14
400
360
19.0
FM

* Thicknesses not conforming to standard DIN4925 could be ordered upon request
** T: one spigot (female) thread end/one spigot (male) thread end
FM: flush joint internally and externally (male/female) threaded

THICK WALLED PIPE RANGE
DN(inches) Outside diameter (mm) Inside diameter (mm) Thickness * Assembly **
2
63
53
5.0
FM
6
160
140
9.5
FM
3
90
76
6.6
FM
4
110
90
10.0
FM
4
114.4
100
7.2
FM
4 1/2
125
110
7.5
FM
4 1/2
125
107
9.0
FM
5
140
125
7.5
FM
5
140
120
10.0
FM
5
140
115
12.0
FM
6
160
140
9.5
FM
6
165
143
10.7
FM
6
165
143
10.7
FM
6 1/2
180
160
9.0
FM
7
200
175
11.9
FM
7
200
170
14.0
FM
8
225
198
13.4
FM
9
250
220
14.8
FM
9
250
216
16.0
FM
10
280
246
16.0
FM
12
315
265
23.7
FM
14
400
355
21.5
FM
Characteristics
DENSITY
Kg/m3
1350-1460
STRESS
MPA
>= 45
ELONGATION
%
>=80
ELASTICITY MODULUS
MPA
>=3000
THERMINAL EXPANSION
mm/m/°C
<=0.07
VICAT SOFTNING POINT Deg. C
>=80
FOOD GRADE
FOOD GRADE
LONGITUDINAL REVERSION
%
<=5
PRODUCT RANGE
For other requested diameters and thicknesses, kindly consult us
For further details relevant to applications and standards, kindly consult our technical department
  For download  
Technical document
 
 
     
     
 
SOTICI'S EXPANSION
 
     
   
©SOTICI , 2010 All rights reserved
SOTICI - Société de Transformation Industrielle en Côte d'Ivoire
01 B.P. 178 Abidjan, 01 . COTE D'IVOIRE
Tél.: (225) 21 36 13 76 / 21 36 00 49 . Fax : (225) 21 36 25 42 / 21 36 06 20
E-mail : info@sotici.com