Barton 7304 RF meter, meter Size :4 inch,End Connection Size :3 inch,Flow Rate :115-1150 US GPM

Model 7304 · 4"

The Barton 7304 is a 4" liquid turbine flow meter from Barton's Model 7300 range, listed for 115-1150 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: 7304
Contact Number: +971 6 5436933

On large liquid lines, small measurement errors add up to large volumes. The Barton 7304 is a 4" turbine meter listed for 115-1150 US GPM, built for high-volume liquid measurement.

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 7304 belongs to Barton's Model 7300 line, which covers 4 to 12 inch meters. Model 7300 meters use tungsten carbide sleeve bearings and give a higher-resolution output, with more pulses per unit volume, which helps on large lines. 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 7306 (6", 250-2250 US GPM) or the Barton 7104 (4", 105-1250 US GPM).

Key Benefits

• 4" meter listed for 115-1150 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

• 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 and stock availability.

Who This Product Is Best For

• High-volume hydrocarbon liquid transfer and pipelines

• Terminal and storage measurement points

• Applications where custody-transfer-grade metering is considered

How to Specify & Install It

1. Check that your normal and maximum flow fall within 115-1150 US GPM, and that your liquid suits a turbine meter.

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

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

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 7304?
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 7304?
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 7304 or another size?
Size the meter to your flow, not the pipe. The 7304 is listed for 115-1150 US GPM. For higher flows, see the Barton 7306. Contact our team to confirm.

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