Safety valve installation method
When there are gas and liquid two-phase materials in the container, the safety valve should be installed in the gas phase.
When the safety valve is used to vent flammable liquid, the outlet of the safety valve should be connected to the accident storage tank. When the vented material is high temperature combustibles, the receiving container should have corresponding protective facilities.
The general safety valve can be emptied on the spot, and the vent should be higher than the operator by more than 1 m (m) and should not be directed to an open flame location within 15 m (m), where sparks are emitted and high temperature equipment. The safety valve vents of indoor equipment and containers shall be led out of the roof and raised above 2 m (m) above the roof.
When the safety valve inlet has a block valve, the block valve should be normally open and sealed to avoid errors.
