ARD - Forward Acting Disks
ARD
The ARD forward acting rupture disks (bursting discs) provide a simple, inexpensive protection to storage tanks collapsing.Features
- State-of-the-art laser slotted metal section
- Available in uni-directional or bi-directional designs
- Mounts between standard ANSI, DIN and JIS raised faced flange bore, or equivalent with same bore diameter
- No disk holder required
- Standard materials of construction: 316 metal section(s), Teflon seal, Compressed fiber gaskets (Other materials available)
- Operating pressures to 50% of the disk’s marked burst pressure
- Flange specific O.D. ensures proper disk alignment
- Sizes 1” (25 mm) thru 44” (1100 mm)
- Burst ratings 1 psig (0.07 barg) to 60 psig (4.14 barg)
- Temperature ratings to 500°F (260°C)
- 0% manufacturing range
Specifications
Sizes: 1″ – 44″ (25 mm – 1117 mm)
Burst Pressure Range: 1 psig – 60 psig (0.07 barg – 4 barg)
Standard Operating Range: 50%
Vacuum Support Required: Yes
Holders
Mounts between standard companion flanges – no holder required
Installation
Literature
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