Rupture Disc 22 psi
SS/Teflon, 3 1/8″ OD
Burst pressure tolerance is +0/-15% per Appendix A, Section 4, paragraph 4.2.2 of the AAR MSRP C-III.
Key features
Disks meet all AAR requirements.
Disks provide reliable overpressure protection for tank cars.
Available in stainless steel and plastic; disks fit most standard threaded and bolted tank-car safety vents.
Pressure differential car rupture disk also available.
See also
Butterfly Valve 3-inch
Butterfly Valve 3-inch
Cast Iron Body, Alum/Bronze Disc, SS Stem, Black EPDM Seat, w/ Handle
Pressure Gauge Box
Pressure Gauge Box
CS, W/Dry 0-30 Pressure Gauges
Elbow 2″x90°
Elbow 2″x90°
Black Malleable Iron, Female NPT x Female NPT, Short Radius, 150 psi