We reserve the right to change our products’ specifications when necessary without notice
Inner
lining
grade
Steel
Stainless steel
Stainless steel
Steel
GZ
Orange label
EPC
Cream label
CC
Green label
DW
Blue label
KLEDIL
®
20
ND 25
32
L'
Ln
ND
d1
ND 40
L'
Ln
ND
d1
ND 50
L'
Ln
ND
d1
TECHNICAL DATA
Axial
Compression
Ln - Lc
mm
mm inch
Elongation
Le - Ln
mm
Shearing
R
mm
angle
α°
degree
Lateral
Angular
Max. Permissible Movements
(not concurrent)
Axial Stiffness at zero pressure in daN
for 1cm axial movement
Thrust in daN for
P= 1 bar
Approximate weight/Kg
Max. permissible pressure (
bar )
(1)
(1)
DW grade = max. operating capabilities are W.P. 8 bar at +105 °C.
Max. permissible vacuum ( % vacuum )
20
25
32
40
50
15
15
15
10
30
8
8
8
10
30
10
10
10
6
15
0
0
0
0
0
3
4
9
13
42
50
60
95
130
40
0.45
0.55
0.80
0.95
1.50
3/4
1
1 1/4
1 1/2
2
50
55
66
94
105
(20x27)*
(26x34)*
(33x42)*
(40x49)*
(50x60)*
160
160
160
160
210
220
220
230
230
290
R 3/4"
R 1"
R 1 1/4"
R 1 1/2"
R 2"
12
9
9
7
7
100
100
100
70
70
DIMENSIONAL DATA
ND NPS
Nominal
Diameter
O.D.
d1
mm
L'
mm
Ln
mm
(*) former
designation
Example of Label
®
KLEDIL CC
< HVAC & Industrial Water
< Drinking Water Approved
< Food Grade Approved
< Oils, Gas & Fuels
BSPT Male
Thread
BSPT
Male
Thread
DILATOFLEX
Interflex Hose & Bellows Ltd. • www.interflex.co.uk
Eco Park Road • Ludlow Eco Park • Ludlow • Shropshire • SY8 1FF • United Kingdom
Tel.: +44 (0)1584 878500 • Email: dilatoflex@interflex.co.uk
Distributor:
Threaded Flexible Rubber Pump Bellows
Max. Temp. 110 €C
Max. Temp. 105 €C
Max. Temp. 95 €C
Max. Temp. 90 €C
