PB - Forward Acting Disks
The PB Series forward acting rupture disks (bursting discs) mount with the concave surface facing the process media.
Specifications: |
Sizes |
1/4″ – 24″ (6 mm – 600 mm) |
Burst Pressure Range |
3 psig – 60,000 psig (0.21 barg – 4138 barg) |
Operating Ratio |
75% |
Vacuum Support Required |
Yes |
- The PB series is a forward-acting, tension-loaded design
- Operating ratios up to 75% of the low end of burst tolerance
- Excellent for liquid, gas or 2 phased flow
- Wide range of standard and exotic materials available
- Sizes from 1/4†(6mm) through 24†(600mm)
- Burst ratings from 3 psig (0.21 barg) to 60,000 psig (4136.85 barg)
- 3-dimensional stainless steel tag permanently engraved with complete disk specifications
- ASME, CE (PED), and TÜV compliance available