Altecnic Pressure Reducing Valve 3/4 M High Performance Dial Up c/w Gauge Port 535050H

The Altecnic 3/4 M High Performance Dial Up Pressure Reducing Valve is a pressure control valve for heating and water systems, supplied with a gauge port. It regulates downstream pressure by way of a dial-up adjustment, allowing the outlet pressure to be set in service. It is listed under the Altecnic pressure reducing valve range for boiler applications.

• Downstream pressure drifting from the set value, or the setting no longer holding under flow.
• Water passing through the valve when it should be shut off.
• The dial-up adjuster becoming stiff, slipping, or failing to change the outlet pressure.
• Water weeping from the valve body, cap or gauge port.
• Pressure fluctuation noise or hammering from the valve during draw-off.

• Confirm the 3/4 male connection matches the pipework at the installation point.
• Confirm the required outlet pressure can be achieved with the dial-up adjustment range of the valve.
• Check whether a pressure gauge is to be fitted to the gauge port and that the port suits the gauge connection being used.
• Confirm the valve is suitable for the system it is going onto, including the appliance type and the system pressure it will see.