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HEDLAND Mechanical Flowmeter: Flow Meter, Scale, Variable Area, Inline, Universal - Inline Flowmeters for Water
HEDLANDInline Flowmeters for Water

HEDLAND Mechanical Flowmeter: Flow Meter, Scale, Variable Area, Inline, Universal

The HEDLAND Mechanical Flowmeter (SKU H621-028-R, MPN H621-028-R) is an inline variable-area flow meter for water, featuring a scale display and universal mounting orientation. It measures flow in gallons with an…

SKU 3G-OTH-91702

Also listed as: H621028R · H621 028 R

Brand
HEDLAND
Item
Mechanical Flowmeter: Flow Meter, Scale, Variable Area, Inline, Universal
Category
Inline Flowmeters for Water
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HEDLAND
Manufacturer Part Number
H621-028-R
Type
Scale, Variable Area, Inline, Universal, Gallons/Liters
Accuracy
+/-5%
Display Type
Scale
Seal Material
Buna-N
O-Ring Material
Buna-N
Unit Of Measure
Gallons
Mounting Orientation
Universal
Includes Pressure Guage
No
Includes Flow Rate Adjustment Knob
No

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HEDLAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HEDLAND Mechanical Flowmeter (SKU H621-028-R, MPN H621-028-R) is an inline variable-area flow meter for water, featuring a scale display and universal mounting orientation. It measures flow in gallons with an accuracy of +/-5% and uses Buna-N seals and O-rings. This model does not include a pressure gauge or flow rate adjustment knob.

Frequently Asked Questions

What is the HEDLAND H621-028-R flow meter used for?

The HEDLAND H621-028-R is an inline variable-area flow meter designed to measure water flow in gallons. It is commonly used in industrial water systems, cooling circuits, and process lines where a simple scale display and +/-5% accuracy are sufficient for monitoring flow rates.

What are the specifications of the HEDLAND H621-028-R?

The HEDLAND H621-028-R is a mechanical flow meter with a scale display, +/-5% accuracy, and universal mounting orientation. It uses Buna-N seals and O-rings, measures flow in gallons, and does not include a pressure gauge or flow rate adjustment knob. The MPN is H621-028-R.

Where to buy the HEDLAND H621-028-R worldwide?

You can source the HEDLAND H621-028-R flow meter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this HEDLAND model.

How to install the HEDLAND H621-028-R flow meter?

Install the HEDLAND H621-028-R inline in a water line with universal orientation. Ensure Buna-N seals are compatible with the fluid. Avoid overtightening connections. For best accuracy, install with straight pipe runs upstream and downstream per standard variable-area meter practice. No adjustment knob is provided.

Used in

Common applications for HEDLAND
Hydraulic system flow monitoring — HEDLAND H620 series mechanical flow meters for water and oil
Cooling water circuit flow verification — HEDLAND H621 series inline flow meters with scale display
Compressed air flow measurement in pneumatic networks — HEDLAND variable-area flow meters
Lubrication oil flow monitoring in industrial machinery — HEDLAND H705B series with Viton seals
Process water flow indication in chemical plants — HEDLAND flow meters with remote output (H615 series)
Hydraulic test stand flow measurement — HEDLAND H628 series meters for gallons per minute readings

HEDLAND Products

3G Electric supplies HEDLAND inline flowmeters for water. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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