The Houdec Instrument 1198 is a fast, reliable and economical way to check the presence or absence of flow in a pipe.

Three types of indicator are available including a reel version paddle wheels (M), a flap version and a whistle or drip version.

Available in a range of process connection sizes (SW, BW, Flange, Threaded)
Materials : stainless steel/AC/Titanium/Hastelloy/Duplex.... Others consult us
Standard pressure rating: 16-25 bar (high pressure available on request)

Parameter Name	Parameter Value
Measured value	flow
Type	in-line
Other characteristics	glass