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Flame Arrester Model 944 |
Over Pressure and Under Pressure Valve
| Approval | EC type examination certificate based on Directive 94/9/EC, according to ATEX 95, ISO 16852 and EN 134631, EN 134635 |
|---|---|
| Protection | Gas/air or steam/air mixtures II 1/2 G c IIB T X |
| Pipe Sizes | DN50, DN80, DN100, DN150, DN200, DN250 2", 3", 4", 6", 8", 10" |
| Connection Standards | ISO 7005 PN10 ANSI B16.5 – 150 RF |
| Materials | Valve insert: Stainless Steel, Special Alloys Valve seat: Stainless Steel, Special Alloys Body: Ductile iron, Stainless Steel |
| Set Pressure | Overpressure +5 mbar to +50 mbar Underpressure 50 mbar to 2.5 mbar |
Further Information