Check valve class 800. Piston type. NPT thread ends
Body and cover made of forged steel ASTM A105N.
Seat material: stainless steel stellited.
Piston: ASTM A182 F6a (trim #8/XU).
Bolted cover. NPT thread ends.

Reference: 2234N

Reference Size Minimum purchase unit Weight (Kg) Box / carton
2234N 04 CHECK VALVE CLASS 800 NPT 1/2" 1 1.55 1/9
2234N 05 CHECK VALVE CLASS 800 NPT 3/4" 1 1.69 1/1
2234N 06 CHECK VALVE CLASS 800 NPT 1" 1 2.815 1/6
2234N 07 CHECK VALVE C.800 NPT 1 1/4" 1 4.108 1/3
2234N 08 CHECK VALVE C.800 NPT 1 1/2" 1 6.2 1/3
2234N 09 CHECK VALVE C.800 NPT 2" 1 9.845 1/1