HiLo™
Disk Sizes: 2-12 inches (50-300mm)
Burst Pressures: 5-300 inches WC (low) / 3-125
psi (high) (9-560mm Hg / 0.2-8.6bar)
Material: *Standard (not aluminum)
and special
Service Phase: Gas or liquid with gas pocket.
Consult BS&B.
VKB™ and P/VKB™
Disk Sizes: 2-12 inches (50-300mm)
Burst Pressures: 5.5-52 inches WC (low)/
6-170psi (high) (10-97mm Hg / 0.2-8.6bar)
Material: *Standard (not aluminum)
and special
Service Phase: Gas or liquid with gas pocket.
Consult BS&B.
For more details and comparison: Download RDD Quick reference guide
Standard materials: aluminum, nickel (alloy 200), Inconel® (alloy 600), Monel®
(alloy 400), 316L ss, Hastelloy®
(alloy C-276) Special materials: tantalum, titanium, Hastelloy® (alloy C-22),
Inconel® (alloy 625)