Hydraulic pressure safety valve is a key part which can be fixed on the top of the oil tank to protect the oil tank. When accident happened, hydraulic pressure safety valve can replace mechanical breath valve to breathe.¡¡ 

    Hydraulic pressure safety valve controlled pressure or vacuum value is 10% of the breath valve. Under normal condition, the high boiling point, slow ventilated, low freezing point oil can be used as sealed liquid.

    Hydraulic pressure safety valve is a kind of safety valve. The start valve is closed under normal condition. When the pressure is high, it will start automatically.

 

 

1, all safety valves should be installed vertically.

2, safety valve exist should be no blocking power.

3, safety valve should be tested before installation.

4, Check the safety valve timely.

1, Hydraulic pressure safety valve types can meet the need of the installation environment.

2, Hydraulic pressure safety valve caliber should match with breath amount of the oil tank.

3, Hydraulic pressure safety valve oil height can meet the need of the control standard.

The product tested standard: according to SY/T0525.1-93 Standard.