DN15-50 Water Meter Factory Gray Iron Multi-jet Water Meter For Sale

Product Description

This DN15-50 multi-jet iron-cased water meter is a dry-type magnetic drive small-diameter metering instrument, strictly adhering to the ISO4064 international metrology standard. It is suitable for residential, commercial, and small-scale industrial pipeline water supply metering scenarios, offering exceptional versatility. The device employs a vacuum-sealed counter structure, completely eliminating issues like dial fogging and water ingress. Long-term use ensures clear and accurate readings, and it remains stable and adaptable to various complex water supply environments.

The product features a detachable mechanism assembly, a streamlined and rational structure, convenient installation, and low maintenance costs, significantly improving subsequent operation and maintenance efficiency. The instrument's optimized fluid design provides high flow measurement capabilities while exhibiting low head loss, excellent energy efficiency, stable metering accuracy, and high sensitivity. It supports functional expansion, allowing for the addition of reed switches and Hall pulse output modules as needed. It is compatible with RS485, M-bus, NB-IoT, and other remote transmission output methods, and is compatible with both magnetic and non-magnetic sensor configurations. The entire casing is made of robust iron material, offering impact resistance, corrosion resistance, and outstanding durability, making it the preferred device for accurate metering and intelligent upgrades in small-diameter pipelines.

Working condition

Water temperature: T30 T50

Water pressure class: MAP16; MAP10 (PLASTIC BODY)

Pressure-loss class: ∆p63

 Product features/advantages

• Multi-jet, dry-dial; Magnetic drive;
• Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service;
• Removable measuring unit,easy installation and maintenance, Anti-magnetic function;
• Measuring high flow rate with low head loss,inner and outside adjustment is optional;
• Remote transmission device can be added upon request:such as Reed Swith or Hall, Pulse Output
• Technical data conform to lSO4064 standard.

Standard: GB/T 778; ISO4064

Water meter body material：gray iron, ductile iron, stainless steel, plastic

Verification level standard：R50; R80; R100; R125; R160; R200

Maximum permissible error

(1)From minimum flow-rate(Q1)inclusive to transitional flow-rate(Q2)exclusive±5%.

(2)From transitional flow-rate(Q2) to overload flow rate(Q4)±2%(Hot water meter ±3%)

Models and specification

 Water meter explosive view

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