Factory Brass Wet-Dail IC/RF Card Prepaid Digital Valve Control Small Water Flow Meter

Basic Info

Model NO.	JB003
Medium Temperature	Cold Water
Level Measurement	B
Counter Instructions	Digital
Nominal Diameter	15-50mm
Application	Civil, Industrial
Principle	Volumetric Meter
Medium Pressure	General Water Meter
Work Environment	Dry Water Meter
Stucture	Intelligent IC Card
Brass Content	>58%
MOQ	1 PCS
Temperature	-20c~110c
Water Meter Type	Prepaid Smart Type
Material	Brass Material
Nominal Pressure	1.6MPa
Key Word	Intelligent Water Meter
Color	Blue
Certificate	ISO4064 ISO9001
Type	Basic Meter for Smart Water Meter
Sample	Support Samples
Cover	ABS Plastic
Non-Return Valve	for Customers to Choose
Size	DN15 DN20 DN25
Nombre	Medidor De Agua
Transport Package	10 Pieces / Outer Box, or as Request
Specification	20*20*20
Trademark	ningshui or OEM
Origin	Ningbo
HS Code	9028201000
Production Capacity	10000/Month

Packaging & Delivery

Package size per unit product 15.00cm * 20.00cm * 10.00cm Gross weight per unit product 5.000kg

Product Description

Technical parameters:

1.Material: Brass boby with plastic shell2.Product standards and the main parameters3. Meter maximum permissible error in line with GB/T778.1-2007 Requirements4. Working pressure:≤1Mpa (PN: 1.6Mpa/16bar)5. Pressure loss <=0.063MPa6.Temperature:Water temperature:≤50°C for cold water meterWater temperature:≤90°C for hot water meterCan be customizd according to customer

DC motor is used as the driving valve switch of power gear reduction system.

1. Working power supply of motor: DC2.2V-DC3.8V.2. When the power supply is 3.3V, the output torque of the transmission system is greater than 25kgf.cm.3. When there is no water source pressure, the maximum working current of the switch valve driven by the 3.3V motor of the power supply: no more than 45mA (new valve).4. When the power supply is 3.3V, the opening and closing time of the valve shall not be more than 15s.5. The opening resistance of the switch in place is ≥ 2mΩ, and the closing resistance is ≤ 5Ω.6. When the power supply is 3.3V, the locked rotor current shall not be greater than 490ma.

Feature1. Types: Multi-jet, single jet, woltman type, dry dial, wet dial or liquid sealed for option.2. High measuring accuracy, large measuring range, low starting flow rate3. Steady error curve4. Reliable operation, lonf life of service. Magnetic shield protection.5. Sealed & vaccumized register without any condensation problem.6. Brass body, cast iron body or plastic body, optional7. Brass body and cast iron body can be painted8. For cold water or hot water9. The meters conform to ISO4064 standard Class B