Spirax Sarco Releases the TVA Flowmeter
Spirax Sarco has just released the new TVA Target Variable Area flowmeter.
#actuators
Share
The integral electronics unit removes the need for a differential pressure transmitter, impulse lines, and additional equipment. A built-in temperature sensor provides full density compensation and enables power, energy, flow, total flow, pressure and temperature to be displayed on the on-board LCD display. All flow parameters are fully configured on an integral keypad so no additional tools or configurations are required for setup and commissioning.
Communication with many different host systems is possible with a choice of Digital ModBus, 4-20mA and pulse outputs.
The TVA is supplied as a fully calibrated unit. The unique design of a variable area cone in flow path makes it highly resistant to erosion from water droplets in saturated steam. As a result, it can be installed for long periods without deterioration in accuracy. It has a wafer construction and requires only six diameters of straight pipe upstream and three downstream, making it suitable for installation in confined spaces.
For more information, visit www.spiraxsarco.com
RELATED CONTENT
-
Erosive Pulp & Paper Systems Require Proper Valve Selection
As new recycled paper plants are being built for the first time in decades, not only do paper companies have opportunities to grow revenue but so do service suppliers such as valve companies.
-
Fire Protection Solutions
Because of the potential harm and damage to people and property, fires and explosions are a major concern in refinery, gas processing, petrochemical and offshore, and many other types of facilities.
-
New Requirements for Actuator Sizing
After decades of confusion, the American Water Works Association has created new standards for actuator sizing that clear up some of the confusion and also provide guidance on where safety factors need to be applied.
 Unloading large gate valve.jpg;maxWidth=214)