CHECK VALVES BOLTED BONNET - CLASS – 900#

NON RETURN VALVE CLASS 900 SWING
Marck Valves
ASTM A 216 Gr WCB | WC1 | WC6 | WC9 | LCB
13 Cr | 18 Cr 8 Ni
BS 1868
BS 6755
FLANGED TO ASME B 16.5 RF
3250 Psig (228 Kg / Cm ² )
2400 Psig (168 Kg/Cm ²)
40 MM TO 600 MM