product center
dg16/17系列
model features
name ：differential pressure gauge
model no.：dg16/17 series
model no.：dg16/17 series
overview：
the inner element is filled in liquid and can bear high pressure. it will not be damaged by the overpressure or reverse pressure that caused by valve operation
feature：
high pressure resistant;
easy for pipe mounting.
easy for pipe mounting.