I D
× COMMENTARYCOVER STORYIN THE NEWSNEWSFRONTSCHEMENTATOR + Show More
Chementator Briefs
Ultrathin membrane Researchers led by professors Hideto Matsuyama and Tomohisa…
BUSINESS NEWSTECHNICAL & PRACTICALFEATURE REPORTFACTS AT YOUR FINGERTIPSTECHNOLOGY PROFILEEQUIPMENT & SERVICESFOCUS
Focus on Sensors
Wireless transmitters save on level sensor installation Reduce the cost…
NEW PRODUCTS + Show More SHOW PREVIEWS

Comment

Graphite rupture discs provide long temperature resistance

By Chemical Engineering |

Rembe

Rembe

The GRX graphite rupture disc (photo) has been developed for processes with corrosive media, low pressure and temperatures between –180 and 1,500°C. The GRX is available with a synthetic resin coating (for process temperatures up to 200°C), as well as the PyC coating, developed specifically for the GRX (for temperatures above 200°C). With the PyC coating, the rupture disc holds significantly longer at very high temperatures, while remaining permanently leak-tight, says the company. Rupture discs with a coating made of synthetic resin would no longer be able to offer this leak tightness at temperatures far above 200°C. With an operating pressure ratio of up to 90% and burst tolerances of±5%, the GRX is usable for rupture pressures from 0.02 bars. Optionally, a vacuum support can be integrated, which is installed without adhesive (which may melt at very high temperatures). The GRX is also available with a burst indicator, upon request. The installation occurs directly between the flanges. The GRX is suitable for installation in reactors, tanks, glass containers and more. — Rembe GmbH, Brilon, Germany

www.rembe.de

Related Content
A Closer Look at Pressure Relief
Understanding how to size and select pressure-relief devices is key to ensuring the safety of your facility Pressure-relief and pressure-regulating…

Chemical Engineering publishes FREE eletters that bring our original content to our readers in an easily accessible email format about once a week.
Subscribe Now
Improving chemical production processes with IIoT and AI technologies
New filtration technology for highly corrosive media
PTA production: Lowering OPEX without compromising on quality
Sure that zero means zero in your zero-liquid discharge (ZLD) process?
How separation processes profit from Industrial Internet of Things (IIoT) solutions

View More

Live chat by BoldChat