Differential pressure flow meter / orifice / for liquids / for gas
PR series TECFLUID

Characteristics

  • Technology:

    differential pressure, orifice

  • Fluid:

    for liquids, for gas, for steam

  • Other characteristics:

    4-20 mA, stainless steel, PVC, polypropylene

  • Process pressure:

    Min.: 0 bar (0 psi)

    Max.: 15 bar (217.56 psi)

  • Process temperature:

    Min.: -50 °C (-58 °F)

    Max.: 300 °C (572 °F)

  • Volumetric flow rate:

    Min.: 2 m³/h (70.63 ft³/h)

    Max.: 20000 m³/h (706293.32 ft³/h)

Description

Orifice plate flowmeters for liquid, gas and steam service.

Mounting in horizontal or vertical pipes.

Supply of orifice plate and by-pass flowmeter. Isolation valves and by-pass circuit are not supplied.
Application areas

Suitable for fire protection systems and cooling circuits, among others.
Technical specifications

Indication by means of by-pass flowmeter

Materials:
EN 1.4404 (SS 316L), PVC, PP, … others on request

Measuring ranges:
2 m3/h … 20000 m3/h H2O

30 Nm3/h … 300000 Nm3/h air

Accuracy:
+-4% f.s.

Connections:
DN50 … DN1000
Orifice plate mounted between flanges
Flowmeter fittings threaded, flanged or solvent weld socket
Pressure inlets ¾” BSP

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