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RUBBER EXPANSION JOINT TYPE AG-5

RUBBER EXPANSION JOINT TYPE AG-5

Product catalog summary
Overview
The document provides technical specifications and applications for the Rubber Expansion Joint Type AG-5, a universal expansion joint designed to reduce thermal and mechanical tension, muffle vibration and noise, and compensate for various movements and installation inaccuracies.

Specifications
  • Available in sizes DN 20 to DN 50.
  • Pressure rating: 16 bar with a maximum operating temperature of +100 °C.
  • Bursting pressure is ≥ 48 bar, with a recommendation to set the operating pressure 30% lower for shock loads.
  • Threaded ends available in male thread (ISO 7-1, DIN 2999) and female thread (ISO 228-1) with flat sealing suitable for drinking water.
  • Materials: Standard 1.4571 with synthetic fibre reinforcement.
  • Electrical impedance: 103 to 106 Ohm.

Applications
  • Domestic industry, heating plants, hot water pipes, and oil hydraulic systems.
  • Suitable for reducing thermal and mechanical tension, muffling vibration and noise, and compensating for axial, lateral, and angular movement.

Certifications
  • CE (PED 2014/68/EU).
  • Approved for drinking water.

Technical Design
  • Max permissible operating pressure: 16 bar.
  • Max permissible temperature: +100 °C.
  • Pressure decreases with temperature increase (refer to technical annex).

Movement Compensation
  • Axial movement: Compression and elongation capabilities vary by size.
  • Lateral movement: ± 25 mm for most sizes.
  • Angular movement: ± 22 to 25 degrees depending on size.

Materials and Uses
  • Rubber grades include EPDM, NBR, and CIIR, each with specific uses such as hot water, acids, lyes, hydrocarbons, and drinking water.

Dimensions
  • Detailed dimensions provided for each size, including bellows inner diameter, convolution diameter, and thread sizes.

Notes
  • Comply with general technical instructions regarding reaction force, moving force, fixed point load, and installation instructions.
  • Subject to technical alterations and deviations from the manufacturing process.
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Catalog excerpts

RUBBER EXPANSION JOINT TYPE AG-5-1

RUBBER EXPANSION JOINT TYPE AG-5 Please comply with the general technical instructions regarding reaction force, moving force, fixed point load, installation instructions etc. Subject to technical alterations and deviations resulting from the manufacturing process. UNIVERSAL-EXPANSION JOINT DN 20 – DN 50 STRUCTURE TYPE AG-5 / RUBBER BELLOWS PN 16 Universal expansion joint consisting of a rubber bellows with threaded ends Male or female thread Combination of female/male thread Highly elastic molded bellows in various rubber grades Synthetic fibre reinforcement Electrical impedance 103 to 106 Ohm (DIN IEC 93, VDE 0303-30) Rubber grade* Colour code Hot water, acids, lyes hydrocarbon containing liquids Drinking water Possible uses *Check or inquire about the resistance of the rubber grade to temperature and medium. Technical design Max. perm. operating pressure Bursting pressure Max. operating pressure to be set 30 % lower for shock loads. *Please consider a decrease of pressure due to temperature (see technical annex). Type AG-5 with female thread union nut with flat gasket APPLICATIONS for reducing thermal and mechanical tension for muffling vibration and noise for compensating axial, lateral and angular movement to compensate for installation inaccuracies domestic industry for heating plants and hot water pipes in oil hydraulic systems CERTIFICATES CE (PED 2014/68/EU) Drinking water THREADED ENDS/ VERSIONS Male thread acc. ISO 7-1 (DIN 2999). Union nut with female thread acc. ISO 228-1; flat sealing, suitable for drinking water Materials Standard: 1.4571 Type AG-5 with male thread DIMENSIONS STANDARD PROGRAM DN ∆ ax Axial movement Compression Elongation - mm + mm 30 30 35 35 35 ∆ ang Weight Angular movement approx. ± \ degrees kg 25 25 25 25 22 Please inquire for simult

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.