B97 VPW Valve Control / Prepaid Ultrasonic Water Meter

B97 VPW, a next - generation valve control/prepaid water meter. Blending industrial functionality with artistic design, it excels in practicality, aesthetics, accuracy, and durability.


The B97 VPW represents a fully mature innovation in precision measurement and valve control, the valve which is incorporated inside the water meter can be remotelly controlled from the software or even by the Handheld Unit.


A groundbreaking remote valve control ultrasonic water meter, designed to revolutionize the market. Combining unparalleled precision and meticulous engineering, this innovative device features a built-in ball valve and advanced wireless transmission capabilities, enabling seamless remote valve control. It has no moving parts, a visual (LCD) display with meter reading output, and no reverse flow measurement, while being tamper-proof and unaffected by grit and particulates. Battery status can be displayed on water meter LCD, Valve status/Leakage alert/Reverse flow alert can be displayed on LCD and visualized from control and command dashboard.


Furthermore, it enables partial valve opening and closing at specified percentages, providing a compliant solution for regions where regulations prohibit complete valve shut - off.performance.


Product Details




Specifications

ModelB97 VPW-15B97 VPW-20B97 VPW-25B97 VPW-32B97 VPW-40
Pipe DiameterDN15DN20DN25DN32DN40
Q1   (m3/h)@R5000.0050.0080.01260.020.032
Q2   (m3/h)0.080.01280.020160.0320.0512
Q3   (m3/h)2.54.06.31016
ConnectionG¾”G1”G1¼”G1½”G2”
Length (mm)165195225260245
Width (mm)90100909090
Height (mm)103100107115125
TemperatureMedium Range: 0.1…    50/ 70 ( T50 /T70)
    Ambient temperature: 5~55

   
Storage temperature: -20~60
MaterialsBrass 59-1 / Stainless Steel/Nonferrous Metal
Metrological ClassClass 2 R160/ R250/ R400/ R500
Maximum Operation Pressure1.6 MPa
Pressure LossP63kPa
Protection ClassIP68
Pressure sensorOptional
Battery10- 16 years service life
Lifetime Consumption Data Storage24/ 120 logs, daily/ weekly/ monthly.
Environmental ClassE2,M1,O
InterfaceOptical port
CommunicationLORaWAN(AS923,AU915,etc )/Sigfox/NB-IoT/4G/RS485
AlertBattery status/Valve Status/Leakage alert/Reverse flow alert
InstallationH/V· U0D0
Display and IndicationUnit: L/ m3/ Gal (Optional) LCD: 8 digits
ValveBuilt-in valve control (open and close) (remotely accessible)
Standard Compliance· EN14154 · ISO4064 · OIML: R49 (International Organization for legal Metrology)
Certification MID    NSF    UV


Contact us

  • Tel: +86-573-83525916

  • Email: bove@bovetech.com

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    Building 23, No. 36, Changsheng South Road, Jiaxing, Zhejiang,
    China, 314000

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