Rupture Disc 30 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
Rupture Disc 165 psi
Rupture Disc 165 psi
Hastalloy C276, Teflon Liner
Rupture Disc 75 psi
Rupture Disc 75 psi
SS/Teflon