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RF Type IC Card Water Utility Billing Ball Valve

Good quality Woltman Water Meter for sales
Good quality Woltman Water Meter for sales
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RF Type IC Card Water Utility Billing Ball Valve

China RF Type IC Card Water Utility Billing Ball Valve supplier
RF Type IC Card Water Utility Billing Ball Valve supplier RF Type IC Card Water Utility Billing Ball Valve supplier

Large Image :  RF Type IC Card Water Utility Billing Ball Valve

Product Details:

Place of Origin: China
Brand Name: Iflow
Certification: ISO 4064, GB/T19001
Model Number: LXSG-15IC

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: carton with foam
Delivery Time: 6-8 weeks
Payment Terms: T/T, L/C
Supply Ability: 10000 sets per month
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Detailed Product Description
Type: Prepaid Water Meter Size: DN15 -1/2 Inch
Control: Ball Valve Electric: RF Type IC Card
Software: Free Of Charge Meter Material: Brass
Connect: Thread Register: Dry Dial

Prepaid water meter, RF type IC card, for water utility billing Size DN15 - DN200 Brass housing

 

How to use

The IC card prepaid water meter adopts a RF type IC card to store water volume and monitor water consumption. Customers purchase water volume at vending points and upload water volume by contactlessly swiping his IC card on the induction area of installed water meter inside or outside home to activate valve, which will open automatically to supply water.
During the period of water supply, the built-in microcomputer of water meter will automatically check and subtract the used water volume. Water meter has twice alarm function, when the purchased water volume reaches to alarm volume, water meter will close valve and stop water supply. Customer can resume water supply by swiping his IC card on water meter. When the remain water volume is used up, water meter will stop water supply completely and the customer needs to charge his IC card again.

 

Basic water meter 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%.

 

Data sheet

Description Unit Hydraulic data and dimensions
Nominal size mm(inch) DN15 (1/2") DN20(3/4")
Overload flow rate (Qs) m3/h 2 3
Permeanent flow rate (Qp) m3/h 1 1.5
Transitional flow rate (Qt) l/h 80 120
Minimum flow rate (Qmin) l/h 20 30
Min reading l 0.05 0.05
Max reading l 99999.9999 99999.9999
Max work pressure MPa 1.6 1.6
Pressure difference at Qs Mpa <0.1 <0.1
L mm 165 190
I mm 245 290
H mm 135 135
h mm 36.5 36.5
B mm 94 94
D inch G3/4B G1B
d inch R1/2 R3/4
weight with connections kg 1.49 1.75
without connections 1.29 1.45

 

Competitive Advantage:

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

Production line

 

RF Type IC Card Water Utility Billing Ball Valve

 

Contact Details
Shanghai I Fluid Technology Co., Ltd.

Contact Person: Yuan

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