Descrizione

Filler necks of German company Norelem is manufactured of first-rate quality materials and is renowned for its exceptionally functional features and outstanding quality, evidenced by certificates ISO 9001 2008, RoHS, REACh and I-Q Net.Norelem offers a wide range of products which are suited for various applications. Brand products are used in machine building, plant engineering applications and other areas.
Material, version:1. Sealing cap red Polyamide 66 thermoplastic.2. Filler sieve black Polypropylene thermoplastic.3 Flange electro zinc-plated steel.4. Fastening screws electro zinc-plated steel.5 Flange seal cork.6. Chain brass.Note:Form A: the max. pressure while venting is 50 mbar (0.73 psi) with a max. air volume of 500 l/min. The air filter prevents dirt entering.Form B: contains a plastic vent and aeration valve. The opening pressure while venting is 0.35 bar (±0.05 bar). The opening pressure while aerating is 0.05 bar. This form is suitable for applications where the airflow needs to be controlled in both directions.
Order No.FormType DD1D2D3D4D5D6LL1L2L3CADAcc.Order
28072-170Awith filter70468358726037419411514
28072-270Bvent valve70468358726037419411514
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