var fDesc=new Array(); fDesc[0] = "CONVAL integrates extensive calculation functions for components and processes in industrial systems, based on tried-and-tested methods, such as DIN, VDI, VDMA EN/ISO and ISA.

The range of available calculations extends from control valves and throttle elements through piping systems to heat exchangers, including integrated property calculations (based on a property database) and comprehensive databases for control valves, safety valves, materials, etc. as a standard."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }