Scored Railcar Disc (SRC)
OsecoElfab's SRC or Scored Railcar Disc is an alternative to railcar discs containing PTFE seals.
Composite Railcar Disc (CRC)
A metal disc with a 3.125" outside diameter, the Composite Rail Car (CRC) fits the standard threaded or bolted railroad tank car safety vent.
Hydrochloric Acid Railcar Disc (HCL-RC)
The OsecoElfab HCL-RC or Hydrochloric Acid Railcar Disc is typically used in rubber lined railroad tank cars.
The OsecoElfab HP-RC railcar disc's Ryton construction is excellent for corrosive applications.
Forward Acting Scored Rupture Disc (FAS)
The OsecoElfab FAS™ is a high performance forward acting rupture disc designed and manufactured for high-performance and demanding rupture disc applications.
Insert Holder - FRDI / PRDI / RDI
Our insert holders are designed for use with most of the rupture discs manufactured in Broken Arrow (AMR).