• News & Media
    • News
    • Case studies
    • Brochures
    • Video gallery
  • Contact us
  • EN
    • EU
    • ES
  • About AMPO
    • We are AMPO
    • The AMPO Way
    • Our team
    • Our future strategy
    Latest News
    AMPO POYAM VALVES WILL SUPPLY OVER 1,300 HIGHLY ENGINEERED CRYOGENIC…

    AMPO POYAM VALVES has been selected to…

    AMPO POYAM VALVES HAS SUPPLIED AN INTEGRATED SYSTEM TO ARCELOR…

    AMPO POYAM VALVES has contributed to the…

  • Solutions
    • AMPO POYAM VALVESHigh engineered valves for the most severe services.
      • By industry
      • By valve type
    • ISS by AMPO POYAM VALVESMore than just valves.
      • System Integration & Tailored Turn-Key Projects
      • Valve actuation control systems
      • Monitoring solutions
      • Green hydrogen storage solutions
    • AMPO SERVICEPrompt response to customer needs wherever they are.
      • MRO Services
      • Tailored engineering solutions
      • Spare parts
      • Field Engineering Services
      • Training services
      • Preventive and predictive maintenance services
      • Repair and maintenance centers
    • AMPO FOUNDRYAssembly ready components.
  • Industries
    • Energy
      • Low carbon energies
      • Additional primary energies: Upstream
      • Refining
    • Chemical and Petrochemical
    • Mining
    • Power
  • Capabilities
    • Engineering and R&D
    • Materials
    • Quality
    • Manufacturing and servicing facilities
    Latest News
    R&D PROJECTS: HPCVALVE and AMPOALY

    AMPO has received a grant for its…

    IMPORTANT INVESTMENTS IN THE VALVE MANUFACTURING PROCESS IN IDIAZABAL

    After the expansion of the new machining…

  • Sustainability
    • Committed to Sustainable Development Goals
    • Climate change and Environment
    • Innovation and Technology
    • Our Employees
    • Ethics and Transparency
    • Social Commitment
    Latest News
    SHAPING A SUSTAINABLE FUTURE WITH AMPO'S CARBON CAPTURE SOLUTIONS

    At AMPO POYAM VALVES, we are committed…

    AMPO Participates in the opening ceremony of the EIC Foundation,…

    Last week, AMPO, as a member of…

  • ProTalent
  • News & Media
    • News
    • Case studies
    • Brochures
    • Video gallery
  • Contact us
  • EN
    • EU
    • ES
Solutions
AMPO POYAM VALVES

Topside swing check valve

Size
2.000 – 5.000 psi: 1 13/16" - 16 3/4" 10000psi: 1 13/16" - 13 5/8" 150000psi : 1 13/16" - 9"
Temperature
'-46ºC up to 121ºC (other range upon request)
Pressure
2000 psi up to 15000
Standards
API, ASME, NACE, ISO
Materials

Carbon steel, low alloy steel, stainless steel, duplex, super duplex, inconel, nickel-based alloys…

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

‘• Full opening design, Regular opening available.
– Top entry design
• Full Metal to metal valve.
• Double pin system for perfect seat to disc contact.
• Smooth internal bore for optimum pig movement.
• CRA overlay available-sealing areas or all wetted areas.
• Material Class AA-BB-CC-DD-EE-FF-HH.
• Fire Safe Design
• PSL 1 to 4
• PR1 / PR2 / PR2F

Actuation
-
Industries
Energy, Upstream, Surface

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

Download our brochures

Brochures

AMPO HEADQUARTERS

Barrio Katea S/N

20213 Idiazabal (Gipuzkoa)

SPAIN

T. +34 943 188 000

  • About AMPO
    • We are AMPO
    • The AMPO Way
    • Our team
    • Our future strategy
  • Solutions
    • AMPO POYAM VALVES
    • ISS by AMPO POYAM VALVES
    • AMPO SERVICE
    • AMPO FOUNDRY
  • Industries
    • Energy
    • Chemical and Petrochemical
    • Mining
    • Power
  • Capabilities
    • Engineering and R&D
    • Materials
    • Quality
    • Manufacturing and servicing facilities
  • Sustainability
    • Committed to Sustainable Development Goals
    • Climate change and Environment
    • Innovation and Technology
    • Our Employees
    • Social Commitment
    • Ethics and Transparency
  • News & Media
    • News
    • Case studies
    • Brochures
    • Video gallery
  • Elemento del menú
    • ProTalent
  • Contact us
© Ampo 2023
  • Legal notice
  • Privacy Policy
  • Cookie policy
  • Manage cookies
  • Internal Information System