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RTE

Round tube expander connectors

SKU: 9419 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Tube dimensions Weight
Code Description B h h1 h2 s External Thickness Internal g
430301 RTE.20×1.0-M8 18 42 10 30 13 20 1 18 6
430303 RTE.20×1.5-M6 17 42 12 32 10 20 1.5 17 7
430305 RTE.20×1.5-M8 17 42 10 30 13 20 1.5 17 5
430311 RTE.22×1.0-M6 20 42 12 32 10 22 1 20 9
430313 RTE.22×1.0-M8 20 42 10 30 13 22 1 20 7
430321 RTE.22×1.2-M8 19.6 42 10 30 13 22 1.2 19.6 7
430323 RTE.22×1.5-M6 19 42 12 32 10 22 1.5 19 9
430325 RTE.22×1.5-M8 19 42 10 30 13 22 1.5 19 6
430331 RTE.25×1.0-M6 23 42 12 32 10 25 1 23 12
430333 RTE.25×1.5-M6 22 42 12 32 10 25 1.5 22 11
430335 RTE.25×1.5-M8 22 42 10 30 13 25 1.5 22 9
430341 RTE.28×1.5-M6 25 41 12 32 10 28 1.5 25 17
430343 RTE.28×1.5-M8 25 42 10 30 13 28 1.5 25 15
430345 RTE.28×2.0-M8 24 42 10 30 13 28 2 24 14
430351 RTE.30×1.0-M8 28 42 10 30 13 30 1 28 17
430353 RTE.30×1.5-M8 27 42 10 30 13 30 1.5 27 17
430355 RTE.30×1.5-M10 27 42 10 30 17 30 1.5 27 14
430357 RTE.30×2.0-M8 26 42 10 30 13 30 2 26 15
430359 RTE.30×2.0-M10 26 42 10 30 17 30 2 26 13
430361 RTE.32×1.2-M6 29.6 42 12 32 10 32 1.2 29.6 23
430363 RTE.32×1.5-M10 29 42 10 30 17 32 1.5 29 18
430365 RTE.32×2.0-M6 28 41.5 12 32 10 32 2 28 22
430367 RTE.32×2.0-M10 28 42 10 30 17 32 2 28 16
430369 RTE.32×2.5-M10 27 42 10 30 17 32 2.5 27 15
430371 RTE.35×1.5-M6 32 40 12 32 10 35 1.5 32 27
430373 RTE.35×1.5-M10 32 42 10 29 17 35 1.5 32 22
430375 RTE.35×2.0-M10 31 42 10 30 17 35 2 31 20
430377 RTE.35×2.5-M6 30 42 12 32 10 35 2.5 30 20
430381 RTE.40×1.5-M8 37 42 10 30 13 40 1.5 37 33
430383 RTE.40×1.5-M10 37 42 10 30 17 40 1.5 37 31
430385 RTE.40×2.0-M10 36 42 10 30 17 40 2 36 28
430387 RTE.40×2.5-M6 35 43 12 32 10 40 2.5 35 21

Additional information

Assembly of the tube to the connector

– Hexagonal-head screw DIN 933 of dimension as shown in the table.<BR>- Hexagonal nut DIN 934 of dimension as shown in the table.<BR>- Self-locking hexagonal nut DIN 985 of dimension as shown in the table.

Colour

Black, matte finish.

Features and applications

The two connector parts are connected together by means of two 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. For these reasons, it is recommended that the final user carries out the tests under real conditions of use. <BR>The connector has no collar and allows the joining of round tubes to other elements. <BR>The assembly can be performed simply by positioning the connector inside the tube, with no need of screws or other fasteners.

Material

Polyamide (PA) based technopolymer. Resistant to solvents, oils, greases and other chemical agents.

Special executions on request

Connector assembled with nut or screw.