Yodify Product Library
Instantly add the DAF-1 Rotating Vane Flow Indicator and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
DAF-1 Rotating Vane Flow Indicator
Brand: KOBOLD Instruments, IncThe KOBOLD Rotating Vane Flow Indicator is applied where visual flow indication without flow measurement is required. A square housing with transparent windows front and back, contains a rotating vane whose rotary motion, caused by the flowing medium, indicates presence of "flow".
Within the same housing dimensions, differing minimum and maximum flow ranges are obtained by changing the inlet port orifice.
The instruments can be installed in any position. Flow, however, must be in the direction indicated by the arrow.
They are pivot-mounted, which enables the sight glass of the indicating unit to be turned to an optimum viewing direction even during operation (not with material combination DAF-14).
Specifications
Brand
Axle Material
- 316Ti Stainless Steel
Bearing Material
- PTFE - Axle
BSP Connection
- G 1” Female
- G 1/2” Female
- G 1/4” Female
- G 1/8” Female
- G 1-1/2” Female
- G 3/4” Female
Cover Material
- Polysulfone
- Trogamide
Enclosure, Body Material
- Nickel-Plated Brass
- Polysulfone
- Stainless Steel
- Trogamide
Flow Rate
- 0.03-0.1 to 5-150 L/minute to Water
Materials of Construction
- 316Ti Stainless Steel - Threaded Connections
- Brass - Locking Pins
- Nickel-Plated Brass - Threaded Connections
- POM - Rotating Vane
- PTFE - Rotating Vane
NPT Connection
- 1” NPT Female
- 1/2” NPT Female
- 1/4” NPT Female
- 1/8” NPT Female
- 1-1/2” NPT Female
- 3/4” NPT Female
O-Ring Material
- FPM
- NBR
Operating Pressure
- Maximum
Operating Temperature
- 60° to 110° C (140° to 230° F)