type 3a

Internal Alignment Clamps

 

 

Type 3a

 

for quick and accurate alignment and clamping of flanges, nozzles, short pipe sections, etc. to pipes and cylindical tanks. Locating rails for right angle abutments and automatic diameter compensation even for extremely differing pipe diameters. There‘s no need for additional adjustments. The internal clamp allows free access so that all parts can be welded.
In order to prevent electrolytic corrosion, we recommend the versions with stainless steel support rails (VA 1.4301).

 

 

Clamping range

Weight

 


Size 1

54 - 140 mm

1,25 kg

 

Size 2

85 - 220 mm

3,35 kg

 

Size 3

see type 4, size 3e

 

 

Dimensional sketch type 3a

 

Type 3a Maßblatt

 

Size 1

Size 2

Size 3


a)

54 - 140 mm

 

a)

85 - 220 mm

 

see type 4, size 3e

b)

88 mm

 

b)

144 mm

 

 

 

 

c)

190 mm

 

c)

309 mm

 

 

 

 

d)

290 - 310 mm

 

d)

445 - 505 mm

 

 

 

 

e)

20 mm

 

e)

26 mm

 

 

 

 

f)

14 mm

 

f)

21 mm

 

 

 

 

g)

4 mm

 

g)

5 mm

 

 

 

 

 

 

© Hermann Rosorius Ingenieurbüro GmbH — 2011