Vertical safety valve adjustable for water heaters

“Saso” short model

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Security ad exhaust valve

This automatic device is utilized to prevent that the pressure in the water heater get over the lixed value (7 bar) and it allows the emptyng of the water heater without need to be dismantle. The exhaust pipe is the same as one of the security valve.

• Anti pollution check valve of easy inspection
• and self cleaning

This automatic device allows the passage of cold water from iniet source to water heater and not back way (antipollution). lt is also a valve of easy inspection and self-cleaning which, with an easy passage, prevents limestone residuals.

• Locking screw-intereception device

This manual device can interrupt water flow from the inlet source to the water heater without causing airstrokes. Long lasting.

Function

The pressure relief valves protect hot water storage heaters from internal overpressure. Furthermore, they restrict or prevent (according to requirements) water returning to main supply piping. Pressure relief valves essentially consist of 8 main devices: 3 controlling flow and 5 safety devices.