Armatury L10 Check valve

L10 Check valves

Self-acting valves which prevent a  working medium from flowing back in a pipeline.


The check valves are made from cast steel (or forged upon request) with full port. The sealing surface of the disc is stellited (austenitic stainless steel). The disc with an arm rotates on hinge and is pushed to the seat by its own weight. Connection flanges are integral part of the body.
Material, body: Carbon steel , chrome moly steel,  low-temp carbon steel, stainless steel.
Connections, Cast body: flange, weld; DN 50-600, PN16-100
Connections, Forged body:  Weld, DN160-400, PN50-300.
Max temp = 595 °C



Magnus Dahlén
Joachim Nyqvist
Joakim Karlsson
Jukka Haikala
Satu Mäkelä
Erik Rune

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