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Water Shut off Valve w/ Pulse Metering

Available sizes from 3/8” to 3” with Solenoid or Motorized operation.

With its ultra-low-power consumption, the valve can operate on batteries during 10+ years and through extreme long distances with an exceptional obstacle penetration, even inside buildings or urban areas.

With its additional Digital and Analog inputs, like a pressure or a humidity sensor, for instance, the valve can be turned off at the main line stopping the leak before major damage is done and at the same time, send an alarm to your Mobile through the gateway or the Application Server. The valve may also be configured for full water meter reading and data transmission capabilities, eliminating the need for a discreet endpoint. The Smart-Valve can be programmed for automatic shut-off based on counter value.

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Features

  • LoRaWAN wireless solenoid shut-off valve
  • Extreme range signal propagation
  • Battery operated with ultra-low consumption – 10-15 years autonomy
  • Smart operations: programmable scheduling, pulse counting, automatic shut-off in case of leak detection, prepaid water, etc. 0 LoRaWAN Class A and Class C
  • Pipe size from DN10 to DN80 (3/8″ to 3″)
  • Fraud resistant with tamper
  • Industrial grade (PN25, IP67, fluid up to 140°C/284° F)
  • License free operation on EU868, US915, AU915 and AS923 0 loT ready (compliant with all Internet of Things platforms)
  • Exceptional signal penetration through obstacles

Specifications

Working temperature: -20°C to 70°C / -4°F to 160°F

Body and cover: Brass

Armature, plunger and core: Stainless steel

Seal material: EPDM – NBR

Max fluid pressure:

  • 25 Bar/363 Psi (DN10 to DN32)
  • 20 Bar/290 Psi (DN40 to DN80)

Pipe selection: 3/8” to 3”

Minimal differential pressure:

  • 125mBar / 1.81psi

Max differential pressure:

  • 10 Bar/145psi

Max fluid temp:

  • -10°C to 55°C / 14°F to 131°F (NBR)
  • -20°C to 140°C / -4°F to 284°F (EPDM)

Fluid support:

  • Liquids, compressed air, oil-free or dry neutral gases

Models:

  • Full shut-off,
  • Trickle on close (minimum of 50L/h -13 gal/h.)
  • Slow Closing (anti-hammer effect)
  • Direct Acting
  • Pilot Assisted

Cable health monitoring:

  • Detection of faulty solenoid or wire disconnection

Tamper: Enclosure opening is immediately reported in UPLINK

Extra sensors:

  • Temperature and hygrometry
  • 2 x Digital Inputs (dry contact)
  • 1 x Analog Input (0-10VDC)
  • 1 leak detection sensor (wired)

IP Protection: IP67

Certifications: CE, UL, FCC, ACS, WRAS, DZR, NSF61-FDA, RCM

Pulse counting: Up to 10Hz – Counter value can be retrieved on demand or on periodical UL.

Form factor: All-in-one” or “Segregated

Valve threads: BSPP or NP

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