Danfoss HP220 is a compact externally operated axial valve for use in robust industrial applications. The axial valve can operate at very high medium temperatures and viscosities, and is insensitive to dirt particles in the medium; thus, it is often called a "trouble-shooter" valve.
• Large capacity • Suitable for systems with many dirt particles • No minimum differential pressure required • Max. viscosity up to 400 cSt • For neutral liquid and gaseous media • Flow range for water: Up to 174 m³/h • Differential pressure: 0-10 bar • Spring return or air return
Features • For robust industrial application • For neutral liquid and gaseous media • Flow range for water: Up to 174 m³/h • Diff erential pressure: 0-10 bar • Thread connections: - main connections from G 1/2 to G 2 - control connection G 1/8 • HP220Y with spring return
Code number selection Code no. Type Function Connection Orifice size Seal mat. Diff.pressure Body mat. Closing Kv m³/h 042N0172 HP220Y NC G 1/2 15 mm FKM 0 - 10 bar Gun metal Spring return 7,000 042N0182 HP220Y NC G 3/4 20 mm FKM 0 - 10 bar Gun metal Spring return 9,000 042N0192 HP220Y NC G 1 25 mm FKM 0 - 10 bar Gun metal Spring return 15,000 042N0202 HP220Y NC G 1 1/4 32 mm FKM 0 - 10 bar Gun metal Spring return 32,000 042N0210 HP220Z NC G 1 1/2 40 mm FKM 0 - 10 bar Gun metal Air return 33,000 042N0212 HP220Y NC G 1 1/2 40 mm FKM 0 - 10 bar Gun metal Spring return 33,000 042N0222 HP220Y NC G 2 50 mm FKM 0 - 10 bar Gun metal Spring return 55,000 Operation - Piston (axial)
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