
Stainless Steel Dry-dial Cold (Hot) Water Meters DN15-50(mm)
Stainless Steel Dry-dial Cold (Hot) Water Meters DN15-50(mm). The DN15/20 connect can bring Non return valve & plastic filter.
Product catalog
Mechanical, ultrasonic and wireless water meters, flow meters, meter parts and check valves for OEM and export orders.

Stainless Steel Dry-dial Cold (Hot) Water Meters DN15-50(mm). The DN15/20 connect can bring Non return valve & plastic filter.

Plastic Body Dry-dial Cold (Hot) Multi Jet Water Meters. The DN15/20 connect can bring Non return valve & plastic filter.

Dry-dial Brass Body Cold (Hot) Water Meters DN15-50(mm). The DN15/20 connect can bring Non return valve & plastic filter.

Cast Iron Cold (Hot) Multi Jet Water Meters DN15-50mm. The DN15/20 connect can bring Non return valve & plastic filter.

Brass Body Vertical Dry-dial Cold (Hot) Multi Jet Water Meters DN15-50mm. Vertical multi-jet meters for tight riser spaces.

Lorawan smart water meter. LoRaWAN smart water meter with an integrated radio module and low-power design for remote meter reading.

H74 Clamp single flap swing check valve. Clamp single-flap swing check valve with short structural length and quick, spring-assisted closing.

H46 Series Clamp Double Flap Swing Flange Check Valve. Clamp double-flap swing check valve with short face-to-face length and spring-assisted closing.

Dry-dial Brass Body Cold (Hot) Water Meters. Dry-dial brass body meters for cold and hot water, with a dry-dial register and magnetic drive.

DN15-300mm GPRS wireless water meter. Wireless AMR water meter with a GPRS module, covering sizes DN15-300 mm for remote reading networks.

Brass Body Dry-dial Cold (Hot) Multi Jet Water Meters. Multi-jet dry-dial meters in a brass body for cold and hot water, in the common residential sizes.

Brass body Cold (Hot) Single jet Water Meters DN15-25(mm). Single-jet dry-dial meters in a brass body for cold and hot water service, sized DN15-25 mm.
Technical guides
Articles on meter selection, installation, remote reading and troubleshooting.

Why a Woltman meter reads low, stops registering or over-reads, what each symptom points to, and the maintenance that keeps it accurate.

A comparison for DN50 and larger lines: cost, low-flow accuracy, pressure loss, moving parts, power needs, and which meter suits which application.

Straight pipe lengths, mounting orientation, and the five install errors that make a Woltman turbine meter read inaccurately in the field.