B Meters GSD8 Single jet hot water meters

The B Meters GSD8 is a robust and reliable single-jet water meter, designed for accurate measurement of hot water usage in domestic and commercial applications. WRAS-approved and MID-compliant (2044/22/EC), it ensures precision and performance under demanding conditions, with a maximum temperature of 90°C and pressure tolerance up to 16 bar.

Crafted from durable brass, the GSD8 is suitable for both horizontal and vertical installations. Available with or without a pulse output, it also offers flexible communication options, including the MB1 M-Bus interface and TX1 Wireless M-Bus for seamless integration into modern monitoring systems.

Features & Benefits

  • WRAS approved
  • Single jet meters, MID accuracy 2044/22/EC
  • Hot water 90C and 16 Bar max
  • Brass, inline meters, with and without pulse lead
  • Horizontal (H) and Vertical (V) installation
  • MB1 Mbus output option
  • TX1 Wireless Mbus option

Available Models

PART NUMBERSizeConnection TypeMin Flow (l/h)Nominal flow (QP)Max Flow (m3/h)Body Length (mm)Max TempRatio (MID)Pressure (bar)
MW15HP15Screwed252.53.121108010016
MW20HP20Screwed40451308010016
MW15HPM15Screwed252.53.121658010016
MW20HPM20Screwed40451908010016
MW25HP25Screwed636.37.82608010016
MW30HP30Screwed1001012.52608010016
MW40HP40Screwed16016203008010016
MW50HP50Screwed2502531.253008010016
MW50HPF50Flanged4040502008010016
MW65HPF65Flanged636378.72008010016
MW80HPF80Flanged1001001252258010016
MW100HPF100Flanged1601602002508010016
MW125HPF125Flanged1601602002508010016
MW150HPF150Flanged2502503123008010016
MW200HPF200Flanged4004005003508010016

Product ranges


Browse our full range of products using the links below. Most of our products are available for next day delivery when ordered before 4:30pm!

Gas

Gas

As specialist gas meter suppliers we stock a wide range of domestic gas meters, commercial gas meters and gas meter parts and accessories.

Water

Water

As specialist water meter suppliers, of domestic and commercial water meters, you can trust MWA to take care of all your water metering needs.

Heat and Cooling

Heat and Cooling

MWA Technologies specialise in domestic and commercial energy flow meters and accessories, our range includes ultrasonic and turbine energy meters, modules, sensors and ancillaries.

Electricity

Electricity

As independent meter suppliers we stock a wide range of electricity meters for all your electricity metering needs.

Control Peripherals

Control Peripherals

Enhancing metering functionality with data loggers, displays, signal converters, and power supplies.

Specialist Products

Specialist Products

Innovative metering solutions for unique applications like hazardous environments or other challenging requirements.

Automatic Meter Reading

Automatic Meter Reading

Advanced systems streamlining meter data collection and billing processes.

Flow switch

Flow switch

Reliable devices detecting presence or absence of liquid or gaseous flow.

Variable Area Flowmeters

Variable Area Flowmeters

Precise rotameters, purge meters, and sight flow indicators for various fluids.

Flow Indicator

Flow Indicator

Visual confirmation of fluid flow presence, direction, and rate.

Oil

Oil

Accurate custody transfer, inventory, and process monitoring for petroleum applications.

Communication Modules

Communication Modules

Wired/wireless solutions enabling remote monitoring and system integration.

Regin HVAC Systems and Controls

Regin HVAC Systems and Controls

Controllers, sensors, valves for efficient heating, ventilation, and air conditioning.

RHI

RHI

Specialised meters for measuring renewable heat output and incentive claims.

Coriolis

Coriolis

Advanced direct mass flow measurement for liquids, gases, and slurries.