RTJ Check Valve manufacturer Landee supplies RTJ Piston Check Valve, ASTM A182 F51, PN 150, DN50, 2 Inch, ASTM A182 F51 & STL Disc & Seat.
End: Ring-type Joint (RTJ).
Type: Position Check Valve.
Body Material: A182 F51.
DISC&SEAT: ASTM A182 F51 & STL.
Class: PN 150 900 LB.
Size: DN 50mm (2 Inch).
