Crane for pressure gauge 3-way ABRA KM VFM16 brass

Specifications:

Diameter, mm:	15
Type of attachment:	Threaded
Pressure, bar:	16/20
Control type:	Handle - brass and textolite
Type of bore:	Standard pass
Body Material:	Brass
Workspace T, C:	+200°С

Overview Model overview Those. information Download Colors DOP, CAD

Overview

for steam, hot and cold water. Also, this design can be used on air, nitrogen, oils, carbon dioxide and other neutral liquids and gases,
to connect the pressure gauge to the system,
for connecting the pressure gauge to the atmosphere,
to purge the siphon tube,
for connecting the working pressure gauge to the control pressure gauge and for filling the siphon tube.

Model overview

Those. information

Principle of operation:

Since the three-way valve is designed in such a way that the valve body has a drain hole, and the cone-plug is a T-shaped passage, therefore, depending on the position of the plug, the working environment will be:

or go to the pressure gauge from the line,
or the valve will be closed and the pressure gauge will be without load,
or pressure will be released on the pressure gauge with a closed line,
or, in the event of a rotational error, connect the line to the atmosphere, with damage minimized by a mere 3 mm hole in the housing