Plastic Material Liquid sealed Multi Jet Water Meter with dry dial

Liquid sealed multi jet water meter, dry dial, material grey iron Port DN15, 20, 25 for residential volume measure

Multi jet water meter is with dry dial type, vane wheel. Available in sizes 15mm to 25 mm with nominal flow rates of Qn 1.5m³/h to Qn 15m³/h. It's for cold water volumetric measurement, or hot water up to 90 ℃.  

Feature:

• Nominal flowrate of Qn 1.5 m³/h to 15m³/h, Q3 2.5m³/h to 25m³/h
• R value is R80
• Suitable for both cold and warm water applications
• Replaceable meter inserts available
• Good readability even at extreme operational conditions
• Optionally retrofittable with pulse contactors

Working condition:

• Water temperature:0.1℃～40℃ for cold water
  30℃～90℃ for hot water meter.
• Water pressure: ≤1.0 Mpa

Note:

• Measuring accuracy conform to ISO 4064 class B standard..
• Available with different length on request. Available in hot water meter on request.

Maximum Permissible Error:

(1)  Between qt (included) and qs is ±2%;
(2) Between qmin and qt (excluded) is ±5%.

Flow error curve

Flow curve

Data sheet

Competitive Advantage:

• Compliance to international standards: ISO4064 / GBT778 / Q/320700JR05-2003
• Strict process control
• Advanced calibration equipment
• Engineer team

Production line

Base water meter