Valmatic Tilted Disc® Check Valves -Val-Matic Valve & Mfg. Corp. | Linquip Valmatic Tilted Disc® Check Valves -Val-Matic Valve & Mfg. Corp. | Linquip

Valmatic Tilted Disc® Check Valves

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The Tilted Disc® Check Valve is an excellent choice for raw water, cooling water and treated water/wastewater applications. Its streamlined body contouring, flow area 40% greater than nominal pipe size and hydrodynamic disc combine to provide the lowest headloss of any check valve produced today.
  • 40° Short Disc Stroke - provides quick closing and reduces water hammer

  • Lift & Tilt Seat Action - prevents wear

  • Hydrofoil disc design provides disc stabilization

  • Disc Position Indicator - for indication and SCADA compatible switches indicated open and closed

  • Inspection Ports - allow upstream/downstream seat access, mounting ports for dashpots

Valmatic Tilted Disc® Check Valves Specifications:

  • Max. working pressure (bar)

    19.65
  • DN from

    80
  • DN to

    1500
  • Pressure Nominal to (bar)

    20
  • Class to

    150
  • NPS from

    3
  • NPS to

    60
  • Certifications

    NSF/ANSI 61, NSF/ANSI 372, ISO 9001
  • Pressure Class

    ANSI
  • Connection Type

    Flanged
  • Flange Standard (Drilling)
    ANSI B16.42
  • Body Material
    ASTM A536 Grade 65-45-12 ductile iron
  • Other parts' material
    disc: ASTM B148 Alloy C95400 aluminum bronze, ASTM A536 Grade 65-45-12 ductile iron I disc seating: ASTM B271 Alloy C95500 centrifugally cast aluminum bronze I mating seat ring: ASTM B271 Alloy C95400 centrifugally cast aluminum bronze
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