Flowmeters and System Solutions

Flowmeters and System solution.



Honey Vane S, Honey Vane L




To ensure its inherent meter accuracy, the flow velocity pattern at the inlet of an inferential flowmeter must be uniform and stable. Designed to be installed upstream of the flowmeter, the Honey Vane S and L offers substantial space saving for the required length of its straight pipe, compared with traditional straight pipes and flow straighteners.

Product Specifications


● Compatible with other OVAL flowmeters, including DELTA flow meters (vortex meters), EX Turbine (turbine meters), and orifice meters.
● Designed to be sandwiched between flanges for simplicity of installation.


Product name Honey Vane S Honey Vane L※1
Nominal size 25 to 300mm>
Connection Wafer Flange
Connection standard JIS 10, 16, 20, 30K flange, ASME 150, 300 flange JIS10, 16, 20, 30K
ASME Class 150, 300, 600
JPI Class 150, 300, 600
Major Parts Material SUS316 [Steel]
Honey Vane: SUS316
Flange: SFVC2A*2/span>
Pipe: STPG370
[Stainless SUS304]
Honey Vane: SUS316
Flange: SUSF304
Pipe: SUS316TP
[Stainless SUS316]
Honey Vane: SUS316
Flange: SUSF316
Pipe: SUS316TP
Operating temp. range
(fluid temp).
[Steel] *3
JIS10K : −10 to +300℃
JIS16K, 20K, 30K : −10 to +350℃
ASME150, 300, 600 : −10 to +350℃
JPI150, 300, 600 : −10 to +350℃
[Stainless] *3
JIS10K : −196 to +300℃
JIS16K, 20K : −196 to +420℃
JIS30K : −196 to +460℃
ASME150, 300, 600 : −196 to +460℃
JPI150, 300, 600 : −196 to +460℃
Max. operating pressure Depends on flange rating
Applicable pipeline Nominal thickness: Sch40, Sch80 JIS piping Sch40*4
Applicable fluid Various fluids (Liquid, Gas, Steam, etc.)

*1: Customer to furnish connecting bolts, nuts and gasket for the pipe.
(Not supplied together with the equipment.)

*2: SFVC2A material can not be used when the High Pressure Gas Safety Act is applied. When used at sub-zero, SF440A material is used instead.

*3: Depends on flange rating.

*4: Please consult us if a pipe of other thickness is required. Also, please be noted that the pipe thickness of ASME/JPI600 may be restricted depending on the

Product Specifications