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RPZ Valve Servicing and Testing

An RPZ or Reduced Pressure Zone Device (RPZD, RPZ or RPZ valve) is a type of backflow prevention device used to protect water supplies from contamination due to backflow and back siphonage.

Your responsibilities under the law

RPZ valves must be tested on an annual basis, and in some cases every six months in order to meet local water authority requirements. Tests must be carried out by an accredited tester.

If you are not sure whether you need RPZ valve testing or need further advice, then please get in touch for a free consultation.

Installation & testing of RPZ Valves across the UK

DCS are qualified and accredited testers of RPZ valves and we are able to carry out tests across the UK.

Our services include:

DCS are qualified and accredited testers of RPZ valves and we are able to carry out tests nationwide. 
Please get in touch with us for a consultation.

 

 

Buy RPZ valves - Please contact us for a quote to supply your business with RPZ valves