This simple high pressure regulator assembly is all that you need to operate the control of the pressure of your boat watermaker. An AISI 316 safety valve, to unload the RO vessels in case of over-pressure is included in the assembly
It can easily be fitted in the Inox head of the last reverse osmosis vessel.
The unit is supplied mounted and tested for leaks. Specify the version needed
|Version RIGHT (gauge on the right side)
|Version LEFT (gauge on the left side)
How to set the safety pressure valve (safety relief valve):
The safety pressure valve (or pressure relief valve) is an important device in order to grant your safety and the safety of the components of the marine watermaker.
Once the water maker is assembled and commissioned and everything works well, you must follow this simple procedure:
1 – Completely open the pressure regulator valve and the safety valve by unscrewing them counterclockwise
2 – Start the watermaker and close completely the pressure regulator valve. The pressure should remain at 0 BAR and all the water is discharged trough the safety valve.
3 – Slowly close the safety valve till the gauge shows about 70 Bar, and soon after completely open the pressure regulating valve till the pressure is 0 bar
4 – Stop the watermaker.
5 – Lock the screw of the safety valve.
You are done.
– marine water maker pressure regulator
– pressure regulator for water pump
– RO pressure regulator