Install the viking model d 2 air pressure maintenance device in the air or nitrogen supply piping between two valves to allow isolation of the device for maintenance and adjustment.
Air pressure maintenance device model d 2.
The amd 2 is rated for 175 psi.
The viking model d 2 air pressure maintenance device is a pressure regulator that automatically reduces the supply air pressure to a preset requirement when connected to a constantly maintained air supply.
A union should be installed between the outlet of the air pressure maintenance device and the downstream isolation valve for servicing.
Globe s model h 1 air pressure maintenance device is an automatic field adjustable device of the pressure reducing type.
The viking model d 2 air pressure maintenance device is a pressure regulator that automatically reduces the supply air pressure to a preset requirement when connected to a constantly maintained air supply.
The h 1 is utilized in applications where there is a compressed air or nitrogen.
Model h 2 and h 3 air pressure maintenance device.