100% Employee Owned, Founded 1954

855.889.0092

100% Employee Owned, Founded 1954

855.889.0092

100% Employee Owned, Founded 1954

855.889.0092

Protection is Key with this Welded Muffled Plug Rupture Disc Assembly

Robin Daughtry | March 12th, 2014

Welded Muffled Plug (WMP™) Disc Assembly is a Single Use Unit that is Threaded into a Pressure System

Continental Disc Corporation has designed this plug to relieve the pressure of the process media in an over pressure condition to protect equipment, personnel and the environment from catastrophic failure of the pressure equipment or system.  It is designed for applications with discharge to atmosphere at the rupture disc location.

The WMP Rupture Disc assembly is a solid metal tension acting rupture disc that is welded to a threaded outlet body and inlet ring. The outlet body has a hexagon shape head with 6 holes in the side of the hexagon to reduce reaction forces after the rupture disc has burst. The rupture disc is welded to the outlet body and inlet ring for a bubble-tight seal. These rupture disc assemblies are designed to be installed into a threaded port.

Applications

Available with a large rangle of burst pressures and temperatures and can be used in a wide range of applications and 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 Sands
  • A / C Systems
  • Gauge Panel Protection
  • Overinflation Protection

Simple to Install – Not Torque Sensitive – Welded to Ensure a Bubble Tight Seal – Single Use Device which is Discarded after the Rupture Disc Bursts

Features

  • Code compliance when requested:
    MPT, BSPT and BSPP connections available with ASME compliance
    All thread connection options available with CE marking
  • Rupture disc sizes available: 1/8″-1″
  • Offered with industry standard male threaded connections:
    MPT (Male NPT ASME B1.20.1), SAE (J1926/3), BSPT (BS 21) and BSPP (ISO 228-1)
  • Standard outlet materials
    316 SS / 316L SS (other materials may be available – please call)
  • Standard rupture disc materials
    316 SS / 316L SS, Nickel, INCONEL® and HASTELLOY® C
  • Standard inlet ring materials
    316 SS / 316L SS, Nickel, INCONEL® and HASTELLOY® C

CDC is a valued supplier partner with Cross Company’s Instrumentation Group

Cross Group - Flow and Safety Technologies

Brooks Instrument Mass Flow Controllers in Bioreactors

Cross Company is the exclusive supplier for the Brooks Instrument line of mass flow controllers in the Southeast.  These high quality, highly dependable controllers are particularly suited for applications in the biotech industry which involve bioreactors or fermenters. Industry specific benefits of the Brooks MFCs include: With a stable and accurate control of the gas

Read More »
M4-Knick-Logo.png
Cross Group - Flow and Safety Technologies

Fast and Reliable Heat Exchanger Breakthrough Detection with Memosens Conductivity

Monitoring the conductivity of your condensate and monitoring your heat exchanger is an important step in your industrial process. Ensuring that all is functioning properly and no breakthrough of the process has occurred is of the utmost importance. Our supplier partner M4Knick’s Memosens® smart digital technology provides a maintenance free solution for your operators. Read

Read More »
Cross Group - Flow and Safety Technologies

Rotork Asset Management

The Industrial Internet of Things (IIoT) is transforming the way industrial processes are controlled. For example, IIoT is changing the playing field for Asset Management; data collection from key equipment  allows for quicker and smarter decisions to be made, saving money and time, as well as increasing safety and improving performance. Read this magazine article

Read More »
Scroll to Top