Valve Vented Pressure Increase

Description

In most cases existing low pressure systems have not been maximised. Most often the open vent is too short, the pressure relief valve is undersized or the buffer tank is too low. By installing the correct sized relief valve we are able to increase pressure by up to 30KPA. When converting from open vented to valve vented NZBC requires an additional relief valve to be installed, also included in this package. In some cases the open relief vent can be increased to accomplish the same outcome, if applicable the cost is only $ 220 + GST, you will be refunded the difference onsite.

NOTE: This is an alternative solution in scenarios where the pumped solution is not possible.