bulk water meter DN50-DN400
Negotiable /Piece
Min.Order:500 Pieces
Xian Qin Wei Instrument Factory
bulk water meter DN50-DN400
Application
Measuring the volume of cold (hot) water passing through the pipeline
Feature
1. Removable element structure, easy installation and maintenance
2. Vacuum sealed register ensures the dial keep free from condensation and keep the reading clear in a long term service;
3. Selected high quality materials for steady and reliable characteristic;
4. Technical data conform to international standard ISO 4064.
Main technique standard
Working condition
Water temperature: 0.1°C~40°C(0.1°C~90°C for hot water meter)
Water pressure: ≤1.0Mpa (1.6MPa on request)
Maximum permissible errors
(1) in the lower zone from qmininclusive up to but excluding qt is ±5%
(2) in the upper zone from qtinclusive up to and including qs is ±2% (±3% for hot water meter)
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