RTE Round tube expander connectors Technopolymer


  • RoHS
  • PA
  • g10030

Description

Main specifications

Material

Polyamide based (PA) technopolymer, black colour, matte finish.

General information

Features and applications

The two connector parts are connected together by means of pins which are housed in special counter-seats. Two cavities inside the connector are provided for housing an hexagonal-head screw or an hexagonal nut. Thanks to the tapered shape of the cavity, the connector exerts a pressure on the inner walls of the tube, due to the tightening of the screw or of the nut, thus ensuring the tensile strength of the connection. The level of the tensile strength depends on the tube dimensional tolerances, the roughness of the tube inner surfaces and the tightening torque applied.
The connector allows the joining of round tubes to one another or to other elements.
The assembly can be performed simply by positioning the connector, forcing it, inside the profile, with no need of screws or other fasteners.

Instructions of use

Assembly of the tube to the connector

It can be made as an alternative with:
  • Hexagonal-head screw DIN 933 of dimension as shown in the table.
  • Hexagonal nut DIN 934 of dimension as shown in the table.
  • Self-locking hexagonal nut DIN 985 of dimension as shown in the table.

Special executions on request

Special executions on request

Connector assembled with nut or screw.
Round tube expander connectors Technopolymer RTE
RTE
Filter
Code Description B h h1 h2 s External tube diameter Internal tube diameter Thickness Weight
430301 RTE.20x1.0-M8 18 42 10 30 13 20 18 1 6
430303 RTE.20x1.5-M6 17 42 12 32 10 20 17 1.5 7
430305 RTE.20x1.5-M8 17 42 10 30 13 20 17 1.5 5
430311 RTE.22x1.0-M6 20 42 12 32 10 22 20 1 9
430313 RTE.22x1.0-M8 20 42 10 30 13 22 20 1 7
430321 RTE.22x1.2-M8 19.6 42 10 30 13 22 19.6 1.2 7
430323 RTE.22x1.5-M6 19 42 12 32 10 22 19 1.5 9
430325 RTE.22x1.5-M8 19 42 10 30 13 22 19 1.5 6
430331 RTE.25x1.0-M6 23 42 12 32 10 25 23 1 12
430333 RTE.25x1.5-M6 22 42 12 32 10 25 22 1.5 11
430335 RTE.25x1.5-M8 22 42 10 30 13 25 22 1.5 9
430341 RTE.28x1.5-M6 25 41 12 32 10 28 25 1.5 17
430343 RTE.28x1.5-M8 25 42 10 30 13 28 25 1.5 15
430345 RTE.28x2.0-M8 24 42 10 30 13 28 24 2 14
430351 RTE.30x1.0-M8 28 42 10 30 13 30 28 1 17
430353 RTE.30x1.5-M8 27 42 10 30 13 30 27 1.5 17
430355 RTE.30x1.5-M10 27 42 10 30 17 30 27 1.5 14
430357 RTE.30x2.0-M8 26 42 10 30 13 30 26 2 15
430359 RTE.30x2.0-M10 26 42 10 30 17 30 26 2 13
430361 RTE.32x1.2-M6 29.6 42 12 32 10 32 29.6 1.2 23
430363 RTE.32x1.5-M10 29 42 10 30 17 32 29 1.5 18
430365 RTE.32x2.0-M6 28 41.5 12 32 10 32 28 2 22
430367 RTE.32x2.0-M10 28 42 10 30 17 32 28 2 16
430369 RTE.32x2.5-M10 27 42 10 30 17 32 27 2.5 15
430371 RTE.35x1.5-M6 32 40 12 32 10 35 32 1.5 27
430373 RTE.35x1.5-M10 32 42 10 29 17 35 32 1.5 22
430375 RTE.35x2.0-M10 31 42 10 30 17 35 31 2 20
430377 RTE.35x2.5-M6 30 42 12 32 10 35 30 2.5 20
430381 RTE.40x1.5-M8 37 42 10 30 13 40 37 1.5 33
430383 RTE.40x1.5-M10 37 42 10 30 17 40 37 1.5 31
430385 RTE.40x2.0-M10 36 42 10 30 17 40 36 2 28
430387 RTE.40x2.5-M6 35 43 12 32 10 40 35 2.5 21