B METER GSD8 1 Inch DN25 Single Jet Dry Dial Water Meter

B METER GSD8 Water Meter

The B METER Water Meter provides high-precision flow measurement for residential and commercial potable water applications. This 1-inch DN25 instrument utilizes a single-jet dry dial mechanism to ensure the reading register remains isolated from the water flow. The unit meets MID 2014/32/UE standards, making it suitable for billing and sub-metering requirements in diverse plumbing systems.

Built for the Job

Plumbers and facility managers specify this hardware for secondary billing in apartment blocks, office units, and industrial workshops. The DN25 sizing accommodates higher flow rates than standard domestic lines, typically serving as the primary intake for large residential units or branch lines in commercial facilities. Its dry dial design prevents the common issue of condensation or mineral buildup on the lens, ensuring the 8-digit rollers remain legible over years of service. The brass body withstands standard municipal pressure spikes without compromising the internal turbine sensitivity.

• Sub-metering for multi-tenant commercial properties.

• Monitoring main water supply lines in residential construction.

• Flow tracking for industrial equipment cooling systems.

Product Highlights

Magnetic Transmission

The internal turbine transmits movement to the counting mechanism via a magnetic coupling to prevent leaks into the dial chamber.

Reading Versatility

• 360-degree rotating lid allows orientation for easy reading in tight spaces.
• 8-roller display tracks up to 99,999 cubic meters.
• Integrated anti-fraud ring detects external magnetic interference.

Technical Specifications

What’s Included

• 1 x DN25 Single Jet Water Meter Body

• 2 x Brass Union Couplings (1″ Male Threaded)

• 2 x Sealing Gaskets

On-Site & Workshop Notes

• Install the device in a horizontal position to maintain the highest accuracy class (R80).

• Ensure the direction of flow matches the arrow cast into the brass housing during assembly.

• Flush the supply lines thoroughly before connecting the meter to prevent debris from clogging the internal strainer.

• Use the provided gaskets to ensure a watertight seal on the union joints without over-tightening.