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Solutions
AMPO POYAM VALVES

Axial flow check valves

Size
4" up to 60"
Temperature
' -46ºC up to 600ºC
Pressure
150 LBS up to 2500 LBS
Standards
API 6D, ASME B.16.34, ASME B.16.5, ASME B.16.25
Materials

CF3, CF3M, CF8, CF8C, CF8M, CG8M, ….

Seals
Seats: -
Gaskets: -
O-ring: -
End connections
BW, RF, FF, NPT, RTJ, SW; CLAMPS
Other technical features

‘- Non slam and minimal pressure loss design
– Inmediate disc reaction and a rapid self-dampening response.
– No misalignment (perfect guidance)
– The spring is designed for each project and applications, considering fluid/flow properties of each service.
– Minimum maintenance costs
– Suitable for installation in a horizontal, vertical or inclined position
– Fire Safe certified according API 6FA

Actuation
SPRING ACTIVATED
Industries
Energy, Low Carbon Energies, LNG, Hydrogen, Gas Processing and transportation, Chemical And Petrochemical, Energy transition, Refining, Power

Other valves

Cryogenic Top Entry ball valves
Cryogenic Split body ball valves
Cryogenic Angle Globe Control Valve
Subsea top entry ball valve (API 6DSS)
View all valves

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AMPO HEADQUARTERS

Barrio Katea S/N

20213 Idiazabal (Gipuzkoa)

SPAIN

T. +34 943 188 000

  • About AMPO
    • We are AMPO
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    • Chemical and Petrochemical
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    • Power
  • Capabilities
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