20mm Domestic Water Meter, Brass, Class C Pulse Ready

20mm domestic volumetric piston meter in a DZR brass body, SKU LXHB20, for cold potable water on domestic and small-business services. It is not the 20mm polymer meter (LXHP20) and it is not a multi-jet.

Family literature cites SANS 1529-1:2019 Class C (SA 1508). Confirm the mark and the utility list. The notes say accuracy is not affected by installation angle. Working temperature is between 2°C and 40°C. Working pressure is 1600 kPa. The counter is a liquid-filled 8-digit register with a minimum reading of 0.00002 m³. The body has an internal non-return valve and strainer, a grooved piston, and ISO metric inlet and outlet threads. There is no external calibration facility.

On this size the family list is specific: the 20mm meter has a bowed strainer with increased mesh area, and the 20mm and 25mm meters have a spring-loaded non-return valve. Those two notes are why this page is not a copy of the 15mm brass volumetric page.

Pulse prepared means a pulse output can be fitted. Confirm whether the module is included and which pulse value is required. Pricing is on enquiry.

See water meters or contact the branch with SKU LXHB20.