NORMACONNECT® - Pipe Connections
NORMACONNECT® BRS/BRSP
Wide band hose clamps (NORMACONNECT® BRS) to DIN 3017-5,
Wide band retaining clamps (NORMACONNECT® BRSP)
BRS wide band hose clamps, in combination with a rubber
BRSP wide band retaining clamps are the ideal fastening
sleeve, are particularly suitable for connecting pipes with
elements for thin-walled glass, plastic or metal containers.
smooth ends.
Cast iron pipes and steel pipes as well as plastic or glass pipes
are joined securely and
without welding.
Short description of technical features
The extra wide band is gentle on the
hose or the sleeve
= Distribution of clamping force over
the complete band width
= No damage to the object to be
clamped
= Increased transverse rigidity
1
Bridge
1
= Hose or sleeve ends are completely covered
Materials
W1
W2
W3
W4
W5
x
x
x
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NORMACONNECT® - Pipe Connections
Screw
Sz (W1+W2)
Sk (W4)
Band width 48 mm
M 6 x 38 Sz
M 6 x 45 Sk
Band width 54 mm
M 8 x 47 Sz
M 8 x 50 Sk
Band width 65 mm
M 8 x 47 Sz
M 8 x 50 Sk
Band width 78 mm
M 8 x 47 Sz
M 8 x 50 Sk
Band width 100 mm
M 8 x 47 Sz *
-
* only available in W2
Clamp Types
NORMACONNECT® BRSP
The extra wide band of these clamps is capable of distributing
the clamping force exerted by the clamp over a wide area of the
pipe or container surface.
Thus, for example, very thin-walled containers can be securely
fastened by means of the BRSP clamps. Wide band hose
clamps prevent compression of or damage to the object being
clamped or retained.
NORMACLAMP® BRS/BRSP sealing and retaining clamps are
Up to a clamping diameter of 300 mm they are supplied in
manufactured in standard band widths and materials.
rolled-up form, from
301 mm clamping diameter they are
Sizes are increasing in steps of
supplied in open form.
1 mm for single-part clamps
2 mm for 2-part clamps
The advantages at a glance
• Extra wide clamp band
• Large-area distribution of clamping forces
• Increased transverse rigidity
• Single and multi-part versions
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NORMACONNECT® - Pipe Connections
Technical features
Corrosion resistance
Material
Corrosion resistance in salt spray testing
W1
Min.
72 h
W2
Min.
72 h
W4
Min. 240 h
Band width
Min. diameter
Static tightening torque
Material thickness (mm)
(mm)
(mm)
(Nm)
W1
W2
W4
48
50
4
0.5
0.4
0.5
54
50
12
0.5
0.4
0.5
65
50
12
0.6
0.4
0.5
78
50
12
0.6
0.5
0.5
100
50
12
-
0.5
-
Applications
• Exhaust air systems
• Suction plants
• Laboratory technology
• Waste water technology
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NORMACONNECT® - Pipe Connections
Survey of sizes, band widths & materials
NORMACONNECT® BRS/BRSP
Band width
Diameter
Screw
BRS
BRSP
(mm)
(mm)
W1
W2
W4
48
50 -270
M 6
X
X
X
X
X
54
50 -270
M 8
X
X
X
X
X
65
50 -270
M 8
X
X
X
X
X
78
50 -270
M 8
X
X
X
X
X
100
50 -200
M 8
X
X
Enquiries/ordering:
When making enquiries or placing orders please indicate as
follows:
1. Type
2. Clamping Range
3. Band width
4. Material
5. Screw
Example
BRS
55/
48
W1
Sz
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