Vekotec

The Vekotec double connection fitting is designed for installation onto radiators with integrated valves with an Rp 1/2 female thread and G 3/4 male thread. Self sealing connections enable easy mounting to the radiator. Models in angle and straight forms, each designed for two-pipe systems, mean that the connection fitting can be used in a number of different ways.

Product Information

Double connection fitting for radiators with integrated valves

The Vekotec double connection fitting is designed for installation onto radiators with integrated valves with an Rp 1/2 female thread and G 3/4 male thread. Self sealing connections enable easy mounting to the radiator. Models in angle and straight forms, each designed for two-pipe systems, mean that the connection fitting can be used in a number of different ways.

Technical description

HEIMEIER Vekotec double connection fitting with shut-off function. Separate shut-off cone for supply and return pipes.
Operation with an allan key size 5 AF.

Two-pipe design in angle and straight with R 1/2 and G 3/4 connection.

Centre to centre distance of the connections 50 mm. Tolerance compensation + 1.0 mm by means of union nut and flexible flat sealing system for tensionfree mounting.

Sealing on stems by means of EPDM O-rings.

Body made of nickel plated brass.

Connection on pipe side G 3/4 with compression fitting for plastic, copper, precision steel or multi-layer pipe.

Use only the designated compression fittings for HEIMEIER fittings (e.g. designation 15 THE).
Permitted operating temperature TB 120°C (248°F). Permitted operating pressure PB 10 bar.

Product Articles

Articles

Angle

Connection radiator with integrated valves
Two-pipe system
Kvs *)
EAN
Article No
Rp 1/2 female thread
1,23
4024052406654
0551-50.000
Connection radiator with integrated valves
Two-pipe system
Kvs *)
EAN
Article No
G 3/4 male thread
1,23
4024052406852
0553-50.000

Straight

Connection radiator with integrated valves
Two-pipe system
Kvs *)
EAN
Article No
Rp 1/2 female thread
1,23
4024052406555
0550-50.000
Connection radiator with integrated valves
Two-pipe system
Kvs *)
EAN
Article No
G 3/4 male thread
1,23
4024052406753
0552-50.000

*) common value for supply and return pipes.

Accessories

Compression fitting

for copper or precision steel pipes.
Male thread connection G 3/4.
Metal-to-metal joint.
Nickel-plated brass.
Support sleeves should be used for a pipe wall thickness of 0.8 – 1 mm. Follow the specifications of the pipe manufacturer.

Ø Pipe
EAN
Article No
12
4024052214211
3831-12.351
15
4024052214617
3831-15.351
16
4024052214914
3831-16.351
18
4024052215218
3831-18.351

Support sleeve

for copper or precision steel pipe with a 1 mm wall thickness.
Brass.

Ø Pipe
L
EAN
Article No
12
25,0
4024052127016
1300-12.170
15
26,0
4024052127917
1300-15.170
16
26,3
4024052128419
1300-16.170
18
26,8
4024052128815
1300-18.170

Compression fitting

for copper or precision steel pipes.
Male thread connection G 3/4.
Soft sealed.
Nickel-plated brass.

Ø Pipe
EAN
Article No
15
4024052515851
1313-15.351
18
4024052516056
1313-18.351

Compression fitting

for plastic pipes.
Male thread connection G 3/4.
Nickel plated brass.

Ø Pipe
EAN
Article No
14x2
4024052134618
1311-14.351
16x2
4024052134816
1311-16.351
17x2
4024052134915
1311-17.351
18x2
4024052135110
1311-18.351
20x2
4024052135318
1311-20.351

Compression fitting

for multi-layer pipes.
Male thread connection G 3/4.
Nickel-plated brass.

Ø Pipe
Article No
16x2
1331-16.351

Double rosette

Dividable in the middle, made of plastic, white, for various pipe diameters.
Centre distance 50 mm.
Overall height max. 31 mm.

EAN
Article No
4024052120710
0520-00.093

Deflector piece, angle

for exchanged supply and return, Connection for Rp 1/2 and G 3/4, flat sealing, with shut-off, for two-pipe systems, to prevent connection ducts from intersecting. Nickel-plated brass.

Connection
EAN
Article No
G3/4 / R1/2
4024052835010
0541-50.000

Deflector piece, straight

for exchanged supply and return, Connection for Rp 1/2 and G 3/4, flat sealing, with shut-off, for two-pipe systems, to prevent connection ducts from intersecting. Nickel-plated brass.

Connection
EAN
Article No
G3/4 / R1/2
4024052835119
0542-50.000

Double nipple

Brass, interior hex, self sealing. For connection with Vekolux, Vekotec and Multilux to radiators with Rp 1/2 female thread.

Model
EAN
Article No
Flat sealing R 1/2 x G 3/4
4024052523412
0550-22.350

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