RVL NPT/Butt End Fittings

The RVL series meter utilizes vortex-shedding technology to provide a repeatable flow measurement accurate to 1 percent of full scale. The meter has no moving parts, and any potential for fluid contamination is eliminated by the meter's corrosion-resistant all plastic construction. The meter includes a compact two-wire (4 - 20 mA) or three-wire (0 - 5 Volt DC or pulse) transmitter, contained within a conveniently replaceable plug-in electronic module. All electronics are housed in a corrosion-resistant enclosure.

Unlike meters containing metal or moving parts, the RVL is perfect for aggressive or easily contaminated fluids. Applications range from ultra-pure water to highly corrosive chemicals and slurries. Units may be re-calibrated and the meter output span reprogrammed in the field. RVL meters are available in the following materials of construction: CPVC, PVC, PVDF and Polypropylene (PP).    

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  • RVL Series Vortex flow meter NPT / Butt end :: 1/4"
    RVL Series Vortex flow meter NPT / Butt end :: 1/4"
    SKU: RVL025
    RVL Liquid Vortex Flow Meter, 1/4"
    Flow range: 2.3 - 19 l/min (0.6 - 5 USGal/min)
    Butt end or NPT threaded connections
    Output: 4-20mA or frequency pulse
    Accuracy: ± 1% of full scale, 4-20mA
                      ± 2% of full scale, frequency pulse
    Enclosure: IP 66 (NEMA 4X)
    Material: PVC, CPVC or PVDF
    £1472.35
    £1766.82 inc VAT
  • RVL Series Vortex flow meter NPT / Butt end :: 1/2"
    RVL Series Vortex flow meter NPT / Butt end :: 1/2"
    SKU: RVL050
    RVL Liquid Vortex Flow Meter, 1/2"
    Flow range: 4.7 - 56.8 l/min (1.3 - 15 USGal/min)
    Butt end or NPT threaded connections
    Output: 4-20mA or frequency pulse
    Accuracy: ± 1% of full scale, 4-20mA
                      ± 2% of full scale, frequency pulse
    Enclosure: IP 66 (NEMA 4X)
    Material: PVC, CPVC or PVDF
    £1403.42
    £1684.10 inc VAT
  • RVL Series Vortex flow meter NPT / Butt end :: 3/4"
    RVL Series Vortex flow meter NPT / Butt end :: 3/4"
    SKU: RVL075
    RVL Liquid Vortex Flow Meter, 3/4"
    Flow range: 7.9 - 94.6 l/min (2.1 - 25 USGal/min)
    Butt end or NPT threaded connections
    Output: 4-20mA or frequency pulse
    Accuracy: ± 1% of full scale, 4-20mA
                      ± 2% of full scale, frequency pulse
    Enclosure: IP 66 (NEMA 4X)
    Material: PVC, CPVC or PVDF
    £1225.58
    £1470.70 inc VAT
  • RVL Series Vortex flow meter NPT / Butt end :: 1"
    RVL Series Vortex flow meter NPT / Butt end :: 1"
    SKU: RVL100
    RVL Liquid Vortex Flow Meter, 1"
    Flow range: 15.8 - 189 l/min (4.2 - 50 USGal/min)
    Butt end or NPT threaded connections
    Output: 4-20mA or frequency pulse
    Accuracy: ± 1% of full scale, 4-20mA
                      ± 2% of full scale, frequency pulse
    Enclosure: IP 66 (NEMA 4X)
    Material: PVC, CPVC or PVDF
    £1225.58
    £1470.70 inc VAT
  • RVL Series Vortex flow meter NPT / Butt end :: 1-1/2"
    RVL Series Vortex flow meter NPT / Butt end :: 1-1/2"
    SKU: RVL150
    RVL Liquid Vortex Flow Meter, 1-1/2"
    Flow range: 31.5 - 379 l/min (8.3 - 100 USGal/min)
    Butt end or NPT threaded connections
    Output: 4-20mA or frequency pulse
    Accuracy: ± 1% of full scale, 4-20mA
                      ± 2% of full scale, frequency pulse
    Enclosure: IP 66 (NEMA 4X)
    Material: PVC, CPVC or PVDF
    £1403.42
    £1684.10 inc VAT
  • RVL Series Vortex flow meter NPT / Butt end :: 2"
    RVL Series Vortex flow meter NPT / Butt end :: 2"
    SKU: RVL200
    RVL Liquid Vortex Flow Meter, 2"
    Flow range: 63.1 - 757 l/min (16.7 - 200 USGal/min)
    Butt end or NPT threaded connections
    Output: 4-20mA or frequency pulse
    Accuracy: ± 1% of full scale, 4-20mA
                      ± 2% of full scale, frequency pulse
    Enclosure: IP 66 (NEMA 4X)
    Material: PVC, CPVC or PVDF
    £1596.42
    £1915.70 inc VAT