Railcar Pressure Relief Vent

RR407 Railcar Pressure Relief Vent Valve

The Girard pressure vent safely and reliably relieves excess pressure that would otherwise create a hazardous condition in a tank car.  It is made of investment-cast 316L stainless steel.  A lined version of the valve has all interior wetted parts covered with a solid Teflon liner.

 407 Lined Rail Vent