Fuel dispenser dn40 NPT thread safety anti collision emergency shut off valve

Emergency Shut-off Valves 

Emergency Shut-off Valves are installed on fuel supply lines beneath at grade level to minimize hazards associated with collision
or fire at the dispenser. If the dispenser is pulled over or dislodged by collision, the top of the valve breaks off the flow of
fuel. Single-poppet models shut off supply flow, while double-poppet models shut off supply as well as prevent release of fuel
from the dispenser's internal piping. Base securely anchored to the concrete dispenser island through a stabilizer bar system
within a U-Bolt assembly. Valve inlet (bottom) connections are female pipe threads and outlet (top) connections are available with
female threads, male threads, or a union fitting. Other options include suction system models with a normally closed secondary
poppet which maintain prime, and models with external threads on inlet body which connect to secondary containment system.

Material

cast iron material 

Size:

1 1/2" ~2"  

Pressure:

PN16 

End

thread end,female x female