Ln (mm) PN 10
PN
16
PN20
CL150
WP (bar) Ln-Lc (mm)
Le-Ln
(mm)
R (mm)
α°
(degree)
(daN) (kg)
32 1 1/4 150 X - 16 100% 30 30 10 20 47,5 2,4
40 1 1/2 150 X X 16 100% 30 30 10 20 47,5 2,6
50 2 150 X X 16 30% 30 30 10 20 37,5 3,2
65 2 1/2 150 X X 16 30% 30 30 10 20 42,5 3,8
80 3 150 X X 16 30% 30 30 10 20 67,5 4,3
100 4 150 X X 16 30% 30 30 10 20 100 5,5
125 5 150 X X 16 30% 30 30 10 10 145 7,2
150 6 150 X X 16 30% 30 30 10 10 212,5 9,2
175 6 150 X X 16 30% 30 30 10 10 212,5 10,8
200 8 150 X X X 16 30% 30 30 10 10 402,5 12,2
Nominal Diameter
Nominal Length
Drilling Standards
(1)
NF EN 1092-1
NF EN 1759-1/ASME B16.5
Max. W.P. (**)
(2) (3)
Steel Ring Required for
Vacuum Greater than …%
End Thrust for P=1 bar at
Ln
Approximate Weight
(steel flanges PN PN 6)
Max. Permissible Movements
(maximum values do not apply
simultaneously)
1) Other drillings available (e.g. PN 6, PN 25, PN40, CL300, B.S.10D, B.S.10E). Floating flanges in zinc-chromated or stainless steel (316L).
2) Limited to the nominal pressure of the used drilling standard.
3) Particular cases:
Working pressure : 25 bar, maximum working temperature limited to 70°C
Working pressure : 16 bar, maximun working temperature limited to 140°C
4) Lateral exceptional displacements : 30 mm for 100 cycles
DILATOFLEX
®
T ES
Inner lining grade and working temperature
-35 °C
+70 °C/140 °C
ES
Angular
Angle Shearing
Lateral (4)
Elongation
Axial
Compression
Distributor:
Mercia Flexibles • www.merciaflexibles.co.uk
Unit 19 FlexSpace Enterprise Centre • Ludlow Eco Park • Ludlow • Shropshire • SY8 1FF • United Kingdom
Tel: +44 (0)1584 874999 • Email: dilatoflex@merciaflexibles.co.uk
HIGH TEMPERATURE 140 €C
STEEL MESH REINFORCEMENT
DILATOFLEX
Rubber Bellows Expansion Joints - Flexible Pump Bellows
for Pipework for Anti-Vibration, and the Absorption of
Movement and Thermal Expansion in Pipelines
