SWING CHECK VALVE
SCREWED BONNET - PN 20
REF – 109B / 109M :

CONCEPTION :

MSP : 20 bar
MST : 250°C

Bronze B62 CuSn5Zn5Pb5 (CC491K) ref. : 109
Alu-bronze B148 CuAl9Ni3Fe2 (CC332G) ref. : AU109
Screwed bonnet
Contact bronze / bronze ref. : 109M
Contact bronze / FPM ref. : 109B

APPLICATIONS :

Water-based fluids
Seawater ref. : AU109

OPTIONS :

NPT / API connection