Tel. : +44 (0)1584 874999
Email : enquiries@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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D
D
D
I
II
I
L
LL
L
A
AA
A
T
TT
T
O
O
O
O
F
FF
F
L
LL
L
E
EE
E
X
XX
X
T
T
T
T
Y
YY
Y
P
PP
P
E
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Rubber Bellows Expansion Joints / Flexible Pump Compensators
CC
GZ
YP
DW
AR/CN
E P C
TE
Th
e expansion joint Type T allows
big displacement, high resistance to
pressure and a very good behaviour
in exceponal condions.
Range of diameters:
ND 32 - 40 - 50 - 65 - 80 - 100 - 125
150 - 200 - 250 - 300 - 350 mm
AB
Example of label:
16 bar
- 90°C
10 bar - 110°C
16 bar - 90°C
16 bar - 100°C
16 bar - 95°C
16 bar - 90°C
12 bar - 105°C
*normal condions : 1 x 10
6
cycles
Working condions:
Displacements
Normal*
AXIAL
Compression 30 mm
Elo
ngaon
30
mm
LATERAL
20
mm
Lengths :
DN 32 to 200 : 150 mm
DN 150 to 350 : 200 mm
25 ba
rs @ 55°C possible on
request with model
DIL-TP.
Angular displacement
DN (mm)
32
40
50
65
80
100 125 150 200 250 300 350
Normal (°) 20
20 20 20 20
20
10 10 10 10 10
9
The best among expansion joints
Drinking water agreement
Grade DW
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
Rubber Bellows Expansion Joints - Flexible Pump Bellows Compensators
DILATOFLEX TYPE T
Rubber Bellows Expansion Joints - Flexible Pump Bellows
for Pipework for Anti-Vibration, and the Absorption of
Movement and Thermal Expansion in Pipelines
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 W.T.
Working
temperatures
Green label | CC
f
Central heating and
air conditioning water
-35 °C
+90 °C/
110 °C
Blue label | DW
f Drinking Water Approved
f Domestic cold and hot water
-25 °C
+90 °C/
105 °C
Cream label | EPC
f Food products
f White Food Grade liner
f Option Stainless Steel flanges
-25 °C +95 °C
White label | ES
f
Steel Mesh Reinforced
f
Superheated water
f
Hot water vapour
-35 °C +140 °C
Red label | AR/CN
f
Abrasive or corrosive products
(weak acids and bases)
f Industrial water, sea water
f
Low-temperature water vapour
-35 °C +90 °C
Orange label | GZ
f Gas, compressed air, fuel, oil
f
Petroleum products with aromatic
content < 40%
f Sanitation water
-20 °C +90 °C
Blue label | HH
f
Industrial and waste water
f Hydrogen gas, nitrogen
-20 °C +90 °C
Yellow label | YP
f Strong acids
f Strong bases
f Aggressive chemicals
-25 °C +100 °C
Grey label | AB
f Strong acids
f
Strong bases
f
Weak chlorinated products
-35 °C +100 °C
Mauve label | TE
f
Industrial water
f
Acidic water
f
Diluted acids and bases
-25 °C +100 °C
White label | F1
f
Special highly agressive products
(Working pressure limited to 6 bar max.)
-35 °C +110 °C
The inner lining to be used for a specific fluid (composition, concentration,
temperature, etc.) should be selected according to our Chemical Resistance Chart.
PTFE liner
DILATOFLEX
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
Rubber Bellows Expansion Joint Compensators
& Flexible Pump Bellows
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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
Standard Length Type K, and Double Sphere Type T2
