The Largest Manufacturer of Pipe couplings, Flange Adaptors, Stepped Couplings, Dismantling Joints and related products in the Southern Hemisphere
Technical Data
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NEWS FLASH
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Launch of our all New SHOULDERED COUPLING
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Launch of our all New
REPAIR CLAMPS
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SHOULDERED COUPLING

KLAMFLEX general purpose Shouldered Couplings are manufactured in accordance with SANS 815 and can be used on shouldered end pipes for various applications.

Materials of construction

  • Body – Ductile Iron (ASTM A536 Grade 65-45-12)
  • Bolts & Nuts – Carbon Steel (GR 8.8 ASTM A183)
  • Gaskets – EPDM (ASTM D2000)
diagram
SHOULDERED COUPLING
NOM
BORE
(mm)
PIPE
OD RANGE
(mm)
WORKING
PRESSURE
(Mpa)
BOLT
SIZE
(mm)
OD
(mm)
ID
(mm)
L
(mm)
H
(mm)
APPROX
MASS
(Kg)
50
60.3
4.0
M10x55
97
61
132
48
0.9
80
88.9
4.0
M12x85
127
90.6
170
48
1.30
100
114.3
3.5
M12x85
156
115.6
206
52
1.80
150
165.1
3.5
M16x100
212
167
273
52
2.50
200
219.1
3.0
M20x110
280
221
346
60
5.10
 
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