Woltman cold hot water meter

Description

Woltman cold hot water meter APPLICATION Measuring the volume of cold water passing through the pipeline. FEATURES Removable element structure, easy installation and maintenance, long term clear reading, magnetic drive, inter-exchangeable spare parts, low pressure loss, and long working life etc. WORKING CONDITION Water temperature≤*0 Water pressure≤1.0MPa (1.6MPa for option) Maximum permissible error (1) in the lower zone from qmin inclusive up to but excluding qt is ±5%. (2) in the upper zone from qt inclusive up to and including qs is ±2%;