VIP Engineering Data
Explore our engineering reference library for pipe and flange dimensions, steam tables, conversion factors and pipework guidance. Use the contents below to find a topic, then open the PDF preview or download a copy for reference.
Table of Contents
Flange Tables
Find flange dimensions, bolt sizes and drilling details for BS EN 1092, ANSI and BS 10 standards. Click the preview to open the tables.
Pipe Data
Compare pipe dimensions, wall thicknesses, weights and water capacities for steel and copper pipework. Open the table for detailed data by pipe size and material.
Thermal Expansion
Refer to thermal expansion data to help assess changes in pipe length as temperatures rise and fall.
Guide Spacing Recommendations
Find recommended maximum support spacing for horizontal and vertical steel, stainless steel, copper and iron pipework.
Natural Flexibility
Explore guidance on using the natural flexibility of pipework to accommodate thermal movement.
Steam Tables
Look up saturation temperatures, specific enthalpy and steam volumes at different pressures.
Conversion Factors
Quickly convert between common engineering units, including pressure, temperature, length, volume and weight.
Density of Liquids
Look up liquid density values to support engineering calculations.
Draughtsman Symbols
A reference guide to symbols used in engineering drawings and pipework schematics.