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 Valves

Large butterfly valves

Large Diameter butterfly valves, mainly used in water supply and irrigation networks as well as in large pipelines.

  • Up to DN1800
  • Pressure: PN 6 / 10 / 16 

 

Butterfly Shut-off valves

Fast Closing High-Pressure valves, mainly used ahead of turbines or penstocks.

  • Single or double eccentric disc
  • Up to DN2500
  • Pressure: Up to PN40
  • Actuators: Electric, Hydraulic
  • Equipped with counterweight (emergency shut-off)

 

Fixed-cone valves

Fixed cone / Howell-Bunger valves. Installed at the free end of pipelines to freely discharge into the atmosphere. Their main applications are in dams as bottom outlets as well as for ecological water discharge.

  • Single piece welded body
  • From DN200 to DN2000
  • Pressure up to 60 bar
  • Actuators: electric or hydraulic
  • Stainless steel for continuous operation
  • Hood for discharging in restricted space

 

Ring-jet valves

In-line regulating valves using an axially moving piston to regulate flow or pressure.
Also used as by-pass relief valves in hydropower plants to reduce the pressure rise in case of transients.

  • From DN200 to DN1200
  • Pressure range: 6 to 40 bar
  • Can be fitted with anti-cavitation devices
  • Actuator: Manual, Electric or Hydraulic

 

High-performance butterfly valves

High-performance butterfly valves used for fluids or gases in high-temperature applications

  • Double eccentric design
  • Up to DN1200
  • Pressure range: 6 to 25 bar
  • Soft seal (Viton) or metallic lamellar seal
  • Actuator: Manual, Electric or Hydraulic 

 

Automatic Aeration Valves

Intended for aeration/de-aeration during draining/fill up of piping systems

    
DN1400 wafer type
Butterfly Valve
RJC1000 1
PLC800 Leontari1 002
2010.03.03 Krombachklappen SLV3540043 087

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Manufacturing Unit

4th km Farsalon - Volou,
P.O Box 11, 
40300 Farsala, Greece

Tel: (+30) 24910 22141

Athens Office

98 Kifissias Av.
11526 Athens, Greece

Tel: (+30) 210 6918677

email: info@poseidongreece.com