Cape Town-based designer and manufacturer of instrumentation and industrial automation products, Rhomberg, has a full range of chemical seals (also known as diaphragm seals) available. These chemical seals offer protection from a wide variety of process applications where corrosives, slurries or viscous fluids can damage a pressure measuring instrument if it is directly in contact with any of these media. If selected and installed correctly, chemical seals do not only ensure accurate readings of the process media, but also protect the pressure-measuring instrument from damage, thereby preventing substantial replacement costs.
Rhomberg offers four types of chemical seals. The replaceable diaphragm chemical seal has been designed for general use. Rhomberg is the only company in South Africa that offers repairability on these types of seals as the design incorporates an encapsulated system that allows for replacing a damaged foil only, instead of having to replace the complete unit at great cost. In large operations such as the petrochemical and mining industries, this has led to substantial savings in the past. For the dairy industry Rhomberg has developed eight different sizes of special dairy seals.
Flanged diaphragm seals offer the advantage of providing a high degree of accuracy in low pressure or low differential pressure applications. These seals can also be used in certain applications to measure the level of liquid in sealed containers.
The last category, the specialised chemical seals also have the advantage of having replaceable membranes for a reduction in replacement and plant maintenance costs. The range consists of isolation rings, pulp and paper seals and pedestal flanged seals, the latter often being used in such applications as platinum reduction plants. Specialised chemical seals are also available for use in slurry applications.
For more information contact Rhomberg, 011 444 5444, [email protected] or 021 552 4930.
Rittal’s flat-pack enclosure solution Rittal
Enclosures, Cabling & Connectors
The launch of Rittal’s FR IT flat-pack enclosure earlier this year marked a milestone for the company, introducing the local market to a high-capacity, top-tier IT enclosure in a convenient and cost-effective flat-pack format for the first time.
Read more...Reliable connectivity for the food and beverage industry LAPP Southern Africa
Enclosures, Cabling & Connectors
The food and beverage industry operates in one of the most demanding industrial environments where hygiene, efficiency and reliability are critical to daily operations. To support these growing industry demands, LAPP has introduced a new generation of sensor cordsets designed to perform in challenging food and beverage environments.
Read more...Safety-critical fibre optic systems in mining Omniflex Remote Monitoring Specialists
Enclosures, Cabling & Connectors
Omniflex highlights the importance of fibre optic technology in in enabling systems in the mining industry to transmit shutdown commands reliably over tens of kilometres and verify that they have been executed.
Read more...Compact integration of 3A and 4A connectors
Enclosures, Cabling & Connectors
With the new AT-HA grommet, icotek is expanding its innovative IMAS-CONNECT adapter system with a forward-looking solution for industrial use.
Read more...Space-saving I/O module for control cabinets ifm - South Africa
Enclosures, Cabling & Connectors
The IO-Link I/O module from ifm simplifies integration of sensors and actuators with conventional wiring in the control cabinet as well as in field applications with low IP protection class requirements.
Read more...The future of industrial connectivity LAPP Southern Africa
Enclosures, Cabling & Connectors
Designed to meet the demands of modern industry, the EPIC DATA RJ45 connector from LAPP delivers a combination of durability, performance and versatility suited to demanding industrial environments.
Read more...Hybrid connectors for distributed automation Beckhoff Automation
Enclosures, Cabling & Connectors
Beckhoff’s ECP and ENP connector series combine power with signal and data communication by means of One Cable Automation (OCA) and thus significantly reduce cabling work.
Read more...Power distribution reinvented Rittal
Enclosures, Cabling & Connectors
Rittal has developed the RiLineX, a modular busbar system that redefines how power is distributed inside electrical enclosures.
Read more...Flexible, lightweight disc couplings for advance Bearing Man Group t/a BMG
Enclosures, Cabling & Connectors
BMG has expanded its extensive portfolio of quality branded couplings with the introduction of the ESCODISC FIL series, a new generation of flexible, lightweight disc couplings.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version