WMP Welded Muffled Plug Rupture Disc Assembly
Protect equipment, personnel and the environment with the threaded, single-use WMP Welded Muffled Plug rupture disc assembly. The WMP is ideal for applications that discharge to the atmosphere at the rupture disc.
The WMP is a solid-metal, tension-acting rupture disc that screws directly into a threaded port, providing precise overpressure protection with minimal installation time.
The rupture disc is welded to a threaded outlet body and inlet ring, creating a bubble-tight seal between the rupture disc, outlet body and inlet ring. Six holes in the outlet body’s hexagonal head reduce reaction forces after the rupture disc has burst.
We supply the highly versatile WMP in a wide range of burst pressures and temperatures for applications in dozens of industries, including:
Hydraulic Systems
- Actuators
- Accumulators
- Pumps
- A/C systems
- Braking systems
- High-pressure water cleaning systems
Pneumatic Systems
- Actuators
- Sample bottle gas cylinders
- Test stands
- A/C systems
- Gauge panel protection
- Overinflation protection
- Nominal Size Range: 0.125″ – 1″ (3 mm – 25 mm)
- Burst Pressure Range: 300 psig – 15,000 psig (20,7 barg – 1034 barg)
- Maximum Recommended Operating Ratio: 70% of the rupture disc’s rated (stamped) burst pressure.
- Seating Configuration: Flat seat
- Service: Liquid or gas
- BDI Alarm System Compatible?: No
- ASME Code Symbol Stamp Available?: No
Power Generation – Green Energy
As the green energy movement accelerates, we make it a priority to keep ahead of the curve with overpressure protection for even the most advanced applications.
Power Generation & Distribution – Fossil Fuel
Highly flammable process materials and increasingly strict government regulations demand reliable, high-precision safety solutions – and we’re here to provide them.
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POS-A-SET® Rupture Disc
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