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CHECK VALVE ARI ARMATUREN 12.003

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CHECK VALVE ARI ARMATUREN 12.003

Brand: ARI ARMATUREN

Connection: DIN PN16

CHECK VALVE ARI ARMATUREN 12.003

Model: 12.003

Brand: ARI ARMATUREN

Connection: DIN PN16

Body: EN-JL1040, EN-GJL-250

Cover:

DN ≤20: EN-JS1049, EN-GJS-400-18U-LT

DN >20: EN-JL1040, EN-GJL-250

Seat ring:

DN ≤50: X20Cr13+QT, 1.4021+QT
DN >50: G19 9 Nb Si, 1.4551

Plug:

DN ≤200: X20Cr13+QT, 1.4021+QT
DN >200: P265 GH, 1.0425 / G19 9 Nb Si, 1.4551

Spring: X10CrNi18-8, 1.4310

Gasket: Pure graphite (CrNi laminated with graphite)

Temperature: -10°C → 300°C

Pressure: Max 16 bar

Size: DN15 → DN300