Tel. : +44 (0)1584 874999
Email : dilatoflex@merciaflexibles.co.uk
Internet : www.merciaflexibles.co.uk
Mercia Flexibles
Units 19/20 FlexSpace Enterprise Centre
Ludlow Eco Park
Ludlow
Shropshire. SY8 1FF.
United Kingdom
.
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Rubber Bellows Expansion Joints / Flexible Pump Compensators
HIGH PRESSURE RATING 25 BarG
Rated for 25 BarG @ 55 €C.
DILATOFLEX TYPE KP
Technical Sheet
AFD-TS- 007/2 from 2008 - 11 - 04
We reserve the right to change our products’ specifications when necessary without notice.
Longueur nominale ( Ln en mm)
PN 25
T ≤ 55 °C
class 150
(PN 20)
ISO 2084
NF EN 1759-1
NF EN 1092-1
32
40
50
65
80
100
125
150
200
250
300
20
20
20
20
20
20
20
15
15
10
10
10
10
10
10
10
10
15
15
20
20
20
10
10
10
10
10
10
15
10
15
10
10
15
15
15
15
12
9
9
5
5
4
4
130
130
130
130
130
135
140
140
145
150
155
3.0
3.4
4.0
4.7
5.0
6.2
7.7
10.0
12.2
16.7
20.0
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
-
130
165
185
200
220
250
285
340
405
485
130
130
130
130
130
130
130
130
130
130
130
25
25
25
25
25
25
25
25
25
25
25
-
-
30
30
30
30
30
30
30
30
30
140
150
165
185
200
235
270
300
360
425
485
(1) Floating flanges in zinc-chromated, hot dip galvanized or 304L stainless steel
.
DIMENSIONAL DATA TECHNICAL DATA
mm inch
ND NPS
Nominal
Diameter
O.D.
(mm)
Drilling standards
Max.
permissible
pressure
bar
Steel ring required for vacuum greater than …%
... AUTOSTABLE ... at its equilibrium length (Lq in mm)
Approx. weight in kg (steel) (1)
Axial
Compression
Ln - Lc
mm
Elongation
Le - Ln
mm
Shearing
R
mm
angle
α°
degree
Lateral
Angular
Max. Permissible Movements
(not concurrent)
DILATOFLEX
®
KP
Ln
Ø ND
Ø O.D.
TE
Mauve label
GZ
Orange label
DW
Blue label
Inner lining grades
Example of Label
®
DILATOFLEX DW
25 bar
-20°C/55°C
KP
Distributor:
Mercia Flexibles • www.merciaflexibles.co.uk
Ludlow Eco Park • Ludlow • Shropshire • SY8 1FF • United Kingdom
Tel: +44 (0)1584 874999 • Email: dilatoflex@merciaflexibles.co.uk
High Pressure 25 BarG @ 55 €C
Rubber Bellows Expansion Joints - Flexible Pump Bellows Compensators
AN EFFICIENT SOLUTION
FOR A WIDE RANGE OF APPLICATIONS
BUILDING INDUSTRY
f Central heating and
air conditioning
f Hot and cold water systems
f Fire extinction systems
POWER GENERATION
PETROLEUM INDUSTRY
f Cooling systems
f Fuel handling
NAVAL CONSTRUCTION
f
Machine cooling systems
f
Sanitary installations
f
Fire extinction systems
f
Fuel handling
METALLURGY
f Blast furnace gas
f Compressed air
f Industrial water systems
WATER TREATMENT
f
Production and distribution
of drinking water, waste
water treatment
FOOD INDUSTRY
f Drinking water and other
beverage and foodstuff
handling systems
CHEMICAL INDUSTRY
Fluid handling systems:
f
acids, bases, hydrocar-
bons, emulsions, solutions,
air, gas, steam, water, etc.
Operating Principles
f Cooling systems, pumping
stations, etc. for conventional
and nuclear power plants
AXIAL COMPRESSION
AXIAL ELONGATION
LATERAL DEFLECTION
ANGULAR DEFLECTION
WATER HAMMER REDUCTION
ELIMINATION OF VIBRATION
Lining Grade
Identification colour
and designation
Typical Applications
Blue label | DW
f Drinking Water Approved
f Domestic cold and hot water
Orange label | GZ
f Gas, compressed air, fuel, oil
f
P
etroleum products with aromatic
content < 40%
f Sanitation water
The inner lining to be used for a specific fluid (composition, concentration,
temperature, etc.) should be selected according to our Chemical Resistance Chart.
For special working conditions, please consult us.
Mauve label | TE
fIndustrial waterIndustrial water
fDiluted acids and bases
NOTE : Maximum Temperature for WP 25 BarG is 55 €C.
DILATOFLEX
Rubber Bellows Expansion Joint Compensators
& Flexible Pump Bellows
Distributor:
Mercia Flexibles • www.merciaflexibles.co.uk
Ludlow Eco Park • Ludlow • Shropshire • SY8 1FF • UK
Tel: +44 (0)1584 874999 • Email: dilatoflex@merciaflexibles.co.uk
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Distributor :
Mercia Flexibles • www.merciaflexibles.co.uk
Ludlow Eco Park • Ludlow • Shropshire • SY8 1FF • United Kingdom
Tel: +44 (0)1584 874999 • Email: dilatoflex@merciaflexibles.co.uk
Rubber Bellows Expansion Joints - Flexible Pump Bellows
for Pipework for Anti-Vibration, and the Absorption of
Movement and Thermal Expansion in Pipelines
150/200 mm Lengths Type TP also available
Standard Pressure Rating Types K & T 16 BarG.
