Construction : Clapet à disque
Materials : Brass, Cast iron, Carbon steeel, Stainless steel
Seats : Metal to metal
Class : PN10, PN20, PN25, PN40, PN50, PN100, asa150, asa300, asa600...
Sizes : Up DN8 to DN500
End connections : Threaded: BSP, NPT
Between flanges: PN10, PN20, PN25, PN40, PN50, PN100, asa150, asa300, asa600...
Coaxial check valve has been developed for installation on vertical piping with upward or downward fluid flow.