Sub-metering

Sub-metering (Hydraulics accessories): brands available: Sferaco, Bmeters, Piusi, Polmac. Products available at Pompes H2O, advice on +33 3 44 25 91 01.

Stainless steel threaded connection
Cut-off valve
Check valve - Stainer filter
Barbed fitting
Guillemin hose coupling
DSP fittings
Raccord GFR
Keyser fittings
Camlock fittings
Clamp fittings
DIN fittings
SMS fittings
Macon fittings
STORZ couplings
PERROT fittings
Express fittings
DECA brass coupling pipe
GEKA fittings
Snap-fit fittings
Lance - Spray gun
Fire valves
PVC pressure fittings
Flanges
Pressure gauge
Suspension pump accessories
Galvanised screw fittings
Threaded connection
Stainless steel braided hose - fuel hose
Sub-metering
Pressure reducer
Clamp hose
Sealing
Wall pass-through fittings
Couplings
Active filters
Kit support de compteur B METERS
2 to 4 days
Sub-metering
B METERS water meter support kit
£24.98

£24.98 tax excl.

Delivery 2 to 4 days

Wall bracket with straight equal fittings and captive nuts, for supporting and connecting a water sub-meter or a main meter size 15, 3/4" fittings.
Compteur gros calibre Woltmann - Eau chaude
3 to 5 days
Sub-metering
Large-bore Woltmann meter - Hot water
£468.15

£468.15 tax excl.

Delivery 3 to 5 days

Large-bore flanged meters, for hot water distribution networks, cast iron body, horizontal Woltmann-type propeller with removable drum, magnetic drive, rotatable dry dial, direct reading on rollers... Size 50 to 200.
Compteur gros calibre Woltmann à émetteur d'impulsions - Eau froide
3 to 5 days
Sub-metering
Woltmann meter for cold water, with pulse transmitter - DN50 to DN200
£382.33

£382.33 tax excl.

Delivery 3 to 5 days

Large-bore meter for cold water, cast iron body, Woltmann-type propeller, with pulse transmitter, connection to a remote digital display or to a BUS converter. Rotatable dry dial and protective cover, flanged connection, ISO PN10/16.
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Practical information

Need advice? Our team is available (Monday - Friday: 8:30-12:00 and 13:00-16:30).

Contact us

Delivery

  • Same-day dispatch for orders placed before 12 noon, in most cases.
  • Colissimo without signature in mainland France, delivery within 2 to 3 days.
  • Chronopost on request.
  • DB SCHENKER transport for oversized parcels: delivery to your freight forwarder in France, with guaranteed tracking.
Delivery terms

Advice and guides

Go to our guides

Water meters to track consumption

A water meter measures the volume passing through it. This category offers large-size Woltmann meters (cold or hot water, DN50 to DN200) and sub-meter kits to monitor the consumption of a dwelling, a premises or a use.

Selection points

  • Cold or hot water: each meter is designed for one or the other.
  • Size or DN: to be chosen according to the flow of the installation.
  • Pulse transmitter: allows remote reading.

Frequently asked questions: Water meters

Does a sub-meter replace the utility's meter?

No, it is used to allocate or monitor consumption downstream of the main meter. It does not replace the water supplier's meter.

What does a sub-meter kit contain?

It generally combines the meter with fittings, valves, a check valve or a filter depending on the version. The detail is given on each kit's page.

How should a Woltmann meter be installed?

Respect the flow direction and the straight lengths before and after the meter given by the manufacturer, for a reliable measurement.

Do you need advice before buying?

Our team helps you choose the right equipment for your installation: call +33 3 44 25 91 01 Monday to Friday, 8:30 am to 12:00 pm and 1:00 pm to 4:30 pm (French time), or email contact@pompes-h2o.com. Public bodies can pay by administrative order (mandat administratif), with invoicing through Chorus Pro.