Barton 7203 RF meter, meter Size :3 inch,End Connection Size :2 inch,Flow Rate :58-580 US GPM

Model 7203 · 3"

The Barton 7203 is a 3" liquid turbine flow meter from Barton's Model 7200 range, listed for 58-580 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: 7203
Contact Number: +971 6 5436933

Mid-size liquid lines in production, process and transfer service need a meter that can measure accurately across a wide flow range. The Barton 7203 is a 3" turbine meter listed for 58-580 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, while a pickup coil on the meter body senses each passing blade tip and produces a pulse signal. Counting the pulses gives volume, and their frequency gives flow rate. The rotor is the only moving part.

The Barton 7203 belongs to Barton's Model 7200 line, which covers 3/8 to 3 inch meters. Model 7200 meters use self-lubricating precision stainless steel ball bearings with dry-lubricant-impregnated ball separators, suited to low-flow, small-line duty. Barton's 7000 series uses a symmetrical bidirectional design, allowing flow measurement 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 7202 (2", 24-240 US GPM) or the Barton 7103 (3", 70-700 US GPM).

Key Benefits

• 3" meter listed for 58-580 US GPM

• Rotor is the only moving part, keeping maintenance simple

• Self-lubricating stainless steel ball bearings for long service life

• Bidirectional design measures flow in either direction

• Pulse output adapts readily to many flow computers and readouts

• Suitable for low-viscosity liquid measurement, including hydrocarbon applications

• Genuine Barton stock with free UAE-wide shipping

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

The Barton 7203 is well suited for:

• Production, process and transfer lines in oil and gas

• Low-viscosity liquid measurement where accuracy matters

• Small-line and low-flow applications

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

• Applications requiring bidirectional flow measurement

How to Specify & Install It

1. Confirm the flow range: Check that your normal and maximum flow fall within the listed 58-580 US GPM range and that the liquid is suitable for a turbine meter.

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

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

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

Frequently Asked Questions

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

Which liquids suit the Barton 7203?
Barton's 7000 series is designed for low-viscosity liquids, including hydrocarbon liquids. Confirm viscosity and material compatibility before ordering.

How accurate is the Barton 7203?
Barton's published 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 of straight run upstream for accurate operation.

Should I choose the 7203 or another size?
Size the meter according to your required flow range, not simply the pipe size. The 7203 is listed for 58-580 US GPM. For lower flows, consider the Barton 7202. Contact General Tech to confirm the suitable model.

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