Pressure Measurement & Control


Replacing a process pressure transmitter without emptying the vessel

February 2001 Pressure Measurement & Control

Up to now, replacing a process pressure transmitter mounted on a vessel required an emptying of the vessel. With Vega's ball valve fitting, this extra work has become unnecessary.

The fitting is provided with a mounting flange on one side, which is screwed to the vessel, and with a socket on the other side for holding a process pressure transmitter type D84 with process connection FG4. If the ball valve fitting is closed, the transmitter can be safely and easily installed or removed. The pressure acting on the ball valve can be up to 2 bar (200 kPa, ie the pressure of a water column approx. 20 m high).

The ball valve fitting is available with the following flange sizes: DN 50, DN 80, DN 100, ANSI 2", ANSI 3" and ANSI 4".

[email protected]



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Water under pressure
VEGA Controls SA Pressure Measurement & Control
The need for real-time monitoring and precise control over water distribution has never been more critical. VEGA’s range of pressure sensors and level instruments plays an important role in ensuring that water systems operate efficiently.

Read more...
Precision in paper processing
VEGA Controls SA Editor's Choice Level Measurement & Control
Paper manufacturing is a demanding process that relies on consistency, precision and control at every stage. The VEGABAR 82 pressure transmitter is well-suited to these harsh environments.

Read more...
VEGA’s Lunch-and-Learn success in KZN
VEGA Controls SA News
VEGA has rolled out its new Lunch-and-Learn series to the coastal regions of South Africa, designed to bring practical training and real-world insights directly to engineers and technicians.

Read more...
Where every grain counts
VEGA Controls SA Level Measurement & Control
VEGA’s advanced level and pressure measurement solutions offer transformative technologies to improve grain storage management in sub-Saharan Africa.

Read more...
Paper might carry the message, but pressure carries the process
VEGA Controls SA Pressure Measurement & Control
VEGABAR pressure transmitters are designed to address the unique challenges faced by the pulp and paper industry. Built for durability and precision, they ensure reliable pressure monitoring in aggressive environments.

Read more...
Capsules, steam and cream
VEGA Controls SA Pressure Measurement & Control
African cosmetic brands are increasingly outsourcing production to specialised contract manufacturers who use automation and high-precision tools to ensure quality and adapt quickly to regulatory changes. VEGA’s suite of level and pressure measurement solutions offers a robust foundation for profitability and quality assurance.

Read more...
Differential pressure measurement made simple
VEGA Controls SA Pressure Measurement & Control
The VEGADIF 85 serves as an exemplary model of a differential pressure sensor. It combines universal applicability with high operational dependability and integrated overload protection, ensuring consistent performance even in the harshest conditions.

Read more...
Smart pressure monitoring drives energy efficiency
ifm - South Africa Pressure Measurement & Control
The ifm PG17 electronic pressure gauge is part of the company’s next-generation PG series. It integrates IO-Link technology, enabling seamless, loss-free data transmission via a 24 V signal.

Read more...
Small, inexpensive radar level transmitters
VEGA Controls SA Level Measurement & Control
Anyone who needs to keep processes running needs level measurement technology that measures reliably. However, what is needed is not always the most ‘fully featured’ solution, but the smartest one. This is exactly what VEGAPULS radar transmitters of the BASIC series do.

Read more...
Electronic manometer with LED display
ifm - South Africa Pressure Measurement & Control
The new generation of PG type manometers are equipped with IO-Link and modern display units. Illuminated LED markings provide a quick overview of the current measured value. In addition to the various setting options for the display unit, IO-Link offers other advantages such as easy commissioning, quick sensor replacement and remote access options.

Read more...









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.




© Technews Publishing (Pty) Ltd | All Rights Reserved