ANi Vertical Non Return Valve 24

- FIELDS OF APPLICATION: Non return valves are perfect for producer of air compressors; To meet market requirements, non return valves are produced in the horizontal and vertical versions; The technical features and the materials used ensure a high level of reliability and a excellent resistance to the high pneaumatic temperatures to which they are subject; The laboratory tests on non return valves were carried out by the ISTITUTO AUTORIZZATO-TEST CERTIFICATE No; 4714; The tables with the test results are available at ourheadquarters;
MATERIALS USED:
- Body/Plug: Brass UNI EN 12164 CW 614N; Brass UNI EN 12164 CW 614N;
- Sealing element: VITON - 85 Shore;
- Valve pad operating temperature: 200°C; NBR - Anti-heat rubber - oil-resistant - 80 Shore; Valve pad operating temperature: 130 °C;
- Springs: STAINLESS STEEL - AISI 302;
- Body/plug seal: Annealed ALUMINIUM or NBR-OR temperature resistance 130° C;
- SURFACE TREATMENT: Nickel plating;
- THREAD: Gas conical thread - ISO 7 (BSPT) - DIN 2999 - BS 21;
- NOMI