Ball check valve DV360

Cone check valve 561
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  • With or without spring
  • Diameters from DN10 to DN100
  • Materials PVC, PVC-C, PP and PVDF
  • Seals EPDM, FPM
  • Glue, socket weld, threaded, DIN or ANSI flange connections

Advantage

• Absolutely leak-tight at low operating pressures
• Optimised retention cone, less pressure loss
• Alignment guide to prevent blockages

Applications

  • Construction of chemical facilities
  • Construction of industrial facilities
  • Water treatment
  • Galvanotechnique

Use

  • To regulate a prescribed flow direction – backflow inhibitor Fluids
  • Neutral media free of solids and aggressive liquid or gaseous media if the valve components that contact the media are resistant to the service temperature according to the Divatec resistance list.

More Specifications

Rated Pressure (H2O, 20°C)
• PN 16

Media Temperature
• See pressure-temperature diagram

Service Pressure
• Presión de servicio

Constructive Size
• DN 10 – DN 50

Body
• PVC-U
• PVC-C

Cone
• PVC-U
• PVC-C

O-rings
• FPM
• EPDM

Command
• Fluid-operated

Connection
• Screw joint with union thread suitable for plastics
• Socket union for gluing DIN ISO (PVC-U)
• Socket union for DIN ISO gluing (PVC-C)

Mounting position
• Vertical, observe direction of arrow on the flapper box valve housing

Direction of flow
• Always in the direction of the arrow

Color
• Body: PVC-U, grey, RAL 7011
• Body: PVC-C, grey, RAL 7001