Valves, level gauges and flowmeters April 2000 The show heralded a significant milestone for Measuretech as this was its first exhibition under the Tyco International banner following Tyco's acquisition of Measuretech in 1999. Tyco International is ...
Boiler feedwater valves April 2000, Spirax Sarco South Africa As with many valves on a boiler, the feedwater valves experience start-up conditions that differ significantly from the normal running conditions. Not only are flowrates lower, but the pressure drop is ...
Desuperheating stations utilise spillback nozzle March 2000, Spirax Sarco South Africa Mitech's desuperheating stations utilise a spillback nozzle to provide accurate temperature control over a wide range of conditions.
The principle of the spillback nozzle is that high pressure water ...
Rotating disc valves March 2000, Spirax Sarco South Africa The rotating disc valves from Mitech feature a unique rotating/shearing disc which provides a self lapping rotation and enhanced seat cleaning action which cuts through solids giving a long-lasting tight ...
Rotating disc valves March 2000, Spirax Sarco South Africa The rotating disc valves from Mitech feature a unique rotating/shearing disc which provides a self lapping rotation and enhanced seat cleaning action which cuts through solids giving a long-lasting tight ...
Flow control made easier March 2000 First registered in 1985, Measure Tech has grown into one of the leading suppliers in South Africa representing products from various prominent international suppliers.
Measure Tech was acquired by Tyco ...
Robust metal-seated ball valves March 2000, Spirax Sarco South Africa Valvtechnologies' metal-seated ball valves are designed to operate in high temperatures, under high pressures, in erosive environments.
The integral seat design improves performance over conventional ...
Arca Valves strengthens ties with Valve & Automation Feb 2000
"Arca has long held a significant stake in South African industries as diverse as power generation and food manufacture," says Nel. "We are constantly discovering OEM (original equipment manufacture) ...
Fully automated pump testing facility controled by local scada software Feb 2000 Incorporating variable speed drives controlled by an Adroit supervisory control and data acquisition (scada) system, up to 300 kW pumps can be tested automatically on various aspects such as speed, torque, ...
Pneumatic solutions provider expands its product range Feb 2000
Numatics SA has expanded its product range to include the Alphair 90º rotary actuators. This expansion is as a result of the company's growth and the need to provide a broader range of services and ...
Flanged ball valves with 100% shutoff Feb 2000, Spirax Sarco South Africa Valvtechnologies' flanged ball valves have a bubble-tight shut-off to ANSI FCI 70-2. This is achieved with an integral downstream seat, which is completely protected from the flow path. Seat testing is ...
New Generation Globe control valve Feb 2000, Spirax Sarco South Africa Mitech's new generation globe control valve is a general-purpose design that can be engineered to solve both complex and basic requirements. Locally designed and manufactured, they are suitable for high-pressure ...
Erosion restraint dosing control valves Feb 2000, Spirax Sarco South Africa The locally designed and manufactured lime dosing control valves from Mitech are erosion resistant and fit in the ring main. They have an anti-clogging design and are 'trim sized' to suit the process ...
Hard-wearing control and shut-off valve for slurries Feb 2000 In the valve industry market, a need regarding control and shut-off valves was identified, especially in the mining slurry industry. Ragon says that its valve, called RagMax 2000 is a South African designed ...
SA Manufactured valves exported to Turkey Feb 2000, Spirax Sarco South Africa
Mitech recently received an order for a specially designed and manufactured angle control valve for export to Turkey. This is Mitech's largest single valve order to date. The valve is 150 x 250 ...
Erosion restraint dosing control valves Feb 2000, Spirax Sarco South Africa The erosion resistant dosing control valves from Mitech fit in the main ring and are ideally suited for pH control by lime slurry dosing. They have an anti-clogging design and are trim sized to suit process ...
Pneumatic linear actuators Feb 2000, Spirax Sarco South Africa The Mitech linear actuator features a double acting or fail open/fail closed operation. It has an anodised aluminium cylinder and a stainless steel shaft. It is both compact in design and easy to mount, ...
Control Valve training Feb 2000, Automation Control Solutions Over the last half of the 20th century, control valve design has advanced rapidly. Adding to the traditional butterfly and globe valves has been the advent of the modulating V'ball valves, eccentric disc ...
