Keystone Figure 85 Check Valve

Keystone Figure 85 Check Valve

Any questions?

Henna Ketoja
Inside Sales Engineer
Mob. 400 612 124

Henna.Ketoja@askalon.fi

Tommi Penttilä
Sales Manager Conventional Power
Phone. 0207 416 208
Mob. 040 512 2308

Tommi.Penttila@askalon.fi

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The Keystone™ Figure 85 is a wafer style swing check valve with short face-to-face dimensions and is suitable for use in a range of gas and liquid applications.

Sizes (DN): 40-300
Temp. (°C): -60 to +204
Pressure (bar): 16
Flange accomm.: PN 10/16 ASME 150 
  • The compact wafer thin body provides extreme low weight.
  • Minimum width of body allows installation between various flange standards.
  • Seating O-ring placed in dove-tail groove of disc is easily replaceable.
  • Low pressure shut-off.
  • This check valve offers positive shut-off even at very small differential pressure, due to rotational axis location. Disc weight acts to fully close valve.