Tables

Elements

Flange Ratings

Coming soon... Table of pressure-temperature ratings Pressure units conversion calculator Temperature units conversion calculator

Contamination

Coming soon... Multi-standard reference table Recommended cleanliness levels for most-sensitive components Cleanliness conversion calculator

Fluid Viscosity

Coming soon... Multi-standard chart Viscosities of common fluids Viscosities conversion calculator

MERV Ratings

As per ANSI/ASHRAE Standard 52.2 (Minimum Efficiency Reporting Value) Application Contaminants Particle Size MERV 2 MERV 3 MERV 4 Pre-filter in commercial building Residential furnaces Window air-conditioning units Pollen Dust mites Sanding dust Textile/carpet fibers Filters down to 10.0 micron particle size MERV 5 MERV 6 MERV 7 MERV 8 Pre-filters or final filters Commercial buildings Better residential Buildings Industrial workplaces...