Barton 7146 RF meter, meter Size :1-1/2 inch,End Connection Size :1 inch,Flow Rate :13-130 US GPM

Model 7146 · 1-1/2"

The Barton 7146 is a 1-1/2" liquid turbine flow meter from Barton's Model 7100 range, listed for 13-130 US GPM. It suits low-viscosity liquids including hydrocarbons. Genuine Barton stock at General Tech Services LLC, UAE, with free UAE-wide shipping. Request a quote in under a minute - call +971 6 5436933.

Part Number: 7146
Contact Number: +971 6 5436933

Mid-size liquid lines in production, process and transfer service need a meter that reads accurately across a wide flow range. The Barton 7146 is a 1-1/2" turbine meter listed for 13-130 US GPM.

A turbine flow meter places a balanced rotor in the liquid stream. Flow turns the rotor at a speed proportional to flow rate, and a pickup coil on the meter body senses each passing blade tip, producing a pulse signal. Counting the pulses gives volume, and their frequency gives flow rate. The rotor is the only moving part.

The Barton 7146 belongs to Barton's Model 7100 line, which covers 3/8 to 8 inch meters. Model 7100 meters use wear-resistant tungsten carbide sleeve bearings, which need no lubrication and stand up to demanding service.

Barton's 7000 series uses a symmetrical bidirectional design, so it can measure flow in either direction where capacities are the same both ways.

Barton's published series data gives linearity of ±0.25% of reading over the flow range and repeatability of ±0.02% of reading. For accurate results, install the meter in straight pipe of the same diameter, with at least 10 pipe diameters of straight run upstream. Confirm materials, pressure rating and electronics against the Barton datasheet and your process before ordering.

Need a different size or model line? Compare the Barton 7145 (1-1/4", 10-80 US GPM), Barton 7102 (2", 24-240 US GPM), or Barton 7246 (1-1/2", 13-130 US GPM).

Key Benefits

• 1-1/2" meter listed for 13-130 US GPM

• Rotor is the only moving part, keeping maintenance simple

• Tungsten carbide sleeve bearings for long service life

• Bidirectional design measures flow in either direction

• Pulse output adapts readily to many flow computers and readouts

Contact Details

General Tech Services LLC supplies genuine Barton stock in the UAE. Call +971 6 5436933 for pricing, stock availability and lead time.

Who This Product Is Best For

• Production, process and transfer lines in oil and gas

• Low-viscosity liquid measurement where accuracy matters

• Replacing an existing Barton 7000 meter like-for-like

How to Specify & Install It

1. Check that your normal and maximum flow fall within 13-130 US GPM and that your liquid suits a turbine meter.

2. Install the meter in straight pipe of the same diameter, with at least 10 diameters of straight run upstream, as specified by Barton.

3. Connect the pickup coil to your flow computer or readout and enter the meter's K-factor from its calibration certificate.

4. Confirm the meter materials, pressure rating and electronics against the Barton datasheet and your process requirements before ordering.

5. Verify the installation and flow direction requirements before putting the meter into service.

Frequently Asked Questions

How does a turbine flow meter work?
Liquid turns a balanced rotor; a pickup coil senses each blade and produces pulses in proportion to flow.

Which liquids suit the Barton 7146?
Barton's 7000 series is designed for low-viscosity liquids, including hydrocarbon liquids. Confirm viscosity and compatibility with our team.

How accurate is the Barton 7146?
Barton's series data gives linearity of ±0.25% of reading over the flow range and repeatability of ±0.02% of reading.

Does the meter need straight pipe?
Yes. Barton specifies straight pipe of the same diameter with at least 10 diameters upstream for accurate operation.

Should I choose the 7146 or another size?
Size the meter to your flow, not simply the pipe size. The 7146 is listed for 13-130 US GPM. For lower flows, see the Barton 7145. For higher flows, see the Barton 7102. Contact our team to confirm the best option.

Can it measure reverse flow?
The 7000 series has a symmetrical bidirectional design, and electronic options can sense flow direction.

Is genuine Barton stock available with UAE shipping?
Yes. Genuine Barton stock ships free across the UAE. Call +971 6 5436933 for current pricing and lead time.

+971 6 5436933