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Sempell High Pressure Check Valve

Any questions?

Henna Ketoja
Inside Sales Engineer
Mob. 400 612 124

Tommi Penttilä
Sales Manager Conventional Power
Phone. 0207 416 208

Sempell™ high pressure check valves are pressure seal forged check valves recommended to prevent flow reversal in severe applications.

PULP & PAPER SÄHKÖ & LÄMMITYS Sempell

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	DN, NPS
Valve Type	Engineered Product
Media	Water, Steam, Hot Water

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.