Model：GPS718X

It is used to supply / return water between air conditioning systems, to ensure differential pressure between supply / return water, and to improve system utilization.

Keeping the precise constant value of the differential pressure can reduce the noise of the system and the damage to the equipment caused by excessive differential pressure.

Pressure grade: PN10, PN16, PN25

Septum type: DN20-450

Piston type: DN500-600

Medium temperature: 0-80 degrees centigrade