Ammonia with security function, model of pneumatic valve and install knowledge

clear ammonia with safety first what device, pneumatic valve is mainly use for ammonia safety temperature - pneumatic valve is suitable for the job ℃ ~ + of natural gas, liquefied petroleum gas, ammonia and similar non corrosive medium equipment and piping. When the pressure in the equipment and pipeline exceeds allowable values, ammonia security pneumatic valve automatically opens, then the whole amount of emissions, when pressure is reduced to the specified value, security pneumatic valve shut down automatically, to ensure the safe operation of the equipment.
ammonia with security pneumatic valve which is to protect the ammonia pressure pneumatic valve and the safe use of devices, and ammonia pressure pneumatic valve malfunction signal device. If the valve gasket, valve damage, or due to other reasons, cause the outlet pressure to rise and more than a certain permission value, safety and pneumatic valve will automatically open the exhaust.
ammonia with security models have AF - pneumatic valve commonly used Z、AF- Q、AF- AF - ~ and so on.
when installing ammonia with safety pneumatic valve shall determine whether the connection specification is consistent with the using system of joint. Ammonia as a pneumatic valve adopts half spherical connection, screw the nut on the two perfectly match. Therefore, when use should remain on the surface of the two hemispheres is bright and clean, in order to ensure a good airtight effect. Before the installation can use high pressure gas blowing dust. When necessary, can be materials such as ptfe gasket. Above articles by its security pneumatic valve arrangement, hope to help you.