CI 40mm NRV Flanged-Leader Make

LEADER MAKE CI HORIZONTAL LIFT CHECK VALVE,
DIN EN 12334,PN-16,RENEWABLE SEAT & DISC,SS(
ASTM A276 TYPE 410)CS (BS916),FLANGE END AS PER
DIN 2533 PN-16 DRILLED. BTP-24BAR,STP-16 BAR HYD
40mm