deltaflow Series Models

DF 8 DF 10 DF 25

Pipe diameter 3-25 mm 15 – 100 mm 65 –3000 mm Media • Gas• Gas• Gas• Liquid• Liquid• Liquid • Steam • Steam • Water-laden gas Pressure range 0 – 690 bar 0 – 690 bar 0 – 250 bar Installation •Weld-in, flange, •Weld-in, flange, • For gas applications: from or screw-in or screw-in above with slight decline sampling lengthsampling lengthtoward point of probe.•For liquid applications: over-head or with slight incline toward point of probe Accreditations • Eex• Eex•Eex• High pressure• High pressure •Emission quantity measure- • PED97/34/EG• PED97/23/EG ment per §13 and 17 of theof the Federal Emission Control Ordinance Precision • Better than 1% of the measured value Sampling range Options • To >1:30, bi-directional • Integrated pressure and industrial temperature sensors• Weather-proof casing for harsh outdoor applications Temperature range • -200 – 1240 °C Materials Metering Connections • Carbon steel (studs only)• 1.4571 (standard) • 1.4828 (high temperature) • 1.4539, Hastelloy C4, Haynes Alloy (oxidizing media) • 15 Mo 3, 10 CrMo 9 10, 13 CrMo 44, X20 CrMoV 12 1, P91 (boiler steels) • Additional materials available on request • Threaded screw or weld-in connection• Cutting or clamping ring threaded connection • Shut-off valve, industrial ball valve, slide valve • Mounting block with three-way or five-way manifolds for direct transmitter install

6

a • Steam slider valve and condensation industrial containers (for steam applications) • High-pressure shut-off valves, single or double • Other connections available on request Material Certifications • 3.1a / 3.1b / 2.2