Water Supply

K-010 K-012 K-014 K-016 | Air & Vacuum Valve

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PN 16/25/40/64/100 – DN 50-300

Description

The K-010 series Air & Vacuum Valve discharges air during the filling or charging of the system and admits air into the system during system drainage, valve or pump shut-off or at water column separation.

Product Features

  • Air & Vacuum air valve.
  • Double function:
    • Air & vacuum component discharges large volumes of air during filling of the system.
    • Air & vacuum component admits large volumes of air during drainage and at water column separation.
  • Special orifice seat design: combination of bronze and E.P.D.M. rubber assures long-term maintenance-free operation.
  • Available in flange sizes: 2"- 12".
  • The 2” valve is also available with a threaded BSP or NPT connection.
  • These valves are manufactured with flanged ends to meet any requested standard.

Materials and Corrosion Protection

  • Body and cover of made of Ductile Iron STM A-536 60-40-18/ Cast Steel ASTM A-216 WCB.
  • Valve coating: fusion bonded epoxy coating according to standard DIN 30677-2.
  • Other coatings are available upon request.

Application Range

  • Working pressure range:
    • K-010 - 0.2 -16 bar
    • K-012 - 0.2 - 25 bar
    • K-014 - 0.2 - 40 bar
    • K-016 - 0.2 - 64 bar
    • K-100 - 0.2 - 100 bar
  • Maximum operating temperature: 60°C.
  • Maximum intermittent temperature: 90° C.
  • For municipal and industrial liquid conveyance systems.

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Last Updated on: Wednesday, 26 June 2013