Sempell-P-P000342

Sempell High Pressure Check Valve

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Product Description

Pressure seal forged check valves recommended to prevent flow reversal in severe applications

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Charakterystyka

  • High quality forged materials to guarantee pressure envelope integrity, to conform with ASME and DIN standards.
  • Designed to comply with ASME B16.34, API 600, ISO, DIN, TRD, VGB, TRB, PED.
  • CE mark 100% Compliance with European Pressure Equipment Directive 2014/68/EU.
  • Advanced pressure seal design and pure graphite gasket rings to ensure high tightness and to comply with the Health, Safety and Environment requirements for fugitive emissions control.
  • Supplied as swing check and tilting disc configurations.
  • Slam-free operation offered by tilting disc configuration.
  • Special constructions/materials, screw down check valve configuration - all available upon request.

Dane techniczne

Certifications
CE, ASME B31.1, PED
End Connection
Butt Weld
Application
Biomass Boiler and Power Boiler, Boiler, Boilers, High Temp, HRSG, Steam Headers, Steam turbine, Waste to Energy
Body Design
Long Pattern, Top Entry
Material
Steel, Carbon Steel, Stainless Steel, Alloy, Metal
Operating Temperature
High Temperature
Pressure Class
ASME, PN
Process Connection Type
BWE
Seat/Seal Type
Swing, Metal-to-Metal
Shutoff Class
Class V (FCI 70-2)
Standards
ASME B16.34
Valve Size
5 inch, 6 inch (DN150) and Larger, NPS 2 / DN 50, NPS 2-1/2 / DN 65, NPS 3 / DN 80, NPS 4 / DN 100, NPS 6 / DN 150
Valve Size Standard
NPS, DN
Valve Type
Engineered Product
Media
Water, Steam, Hot Water