Information on the suitability of valve materials for varying conditions of chemicals and temperatures is available from our Distributor in your area (if you require details of your nearest Distributor, please contact us). This information has been extracted from multiple sources and in most cases is based on laboratory qualitative testing and/or on actual field experience. The information should therefore be considered as a basis for selection only, as it does not constitute a guarantee of performance.

In most cases, laboratory tests have been designed for specific concentrations of a particular chemical or for the specific operating temperature involved in a particular application. Our technical experts will be pleased to comment on the reliability of extrapolating any data provided by your Distributor for different temperatures and/or concentrations.

It should be noted that variations in temperature, concentration or combinations of chemicals may produce different results - some of these might be detrimental to the life of the mouldings.

AVT can provide sample coupons of their moulding resin systems for test and would be pleased to co-operate in field trials of valves under actual operating conditions. Additional information is continuously being added to our corrosion-compatibility database.