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ARF 240

Flow-Through Fitting

Flow-through fitting with tube expansion

Facts and Features

universal application due to different sensor adapters
measurement in main stream or bypass
1.457 stainless steel
virtually no pressure loss caused by installed sensors

Straight flow-through fitting for direct installation in pipelines with DN 50 cross-section. For measurements in main stream or bypass.

Material: stainless steel, also for high temperatures/pressures. Adapter for a broad variety of sensors for pH, ORP, temperature, contacting and noncontacting conductivity, as well as dissolved oxygen. Its tightness makes it suitable for measurement of oxygen traces.

When using larger sensors, e.g. electrodeless conductivity sensors, a suitable tube expansion reduces pressure loss to a minimum. Protective cap with integrated electrolyte reservoir for refillable pH sensors with liquid filling.

Applications

Various process media, particularly with high flow rates; also moderately polluted

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Catalog Excerpts

Catalog Excerpt (en)

540 | ARF 240 Flow-Through Fitting

Product Description | Specifications | Product Range

PDF (file size: 0.42 MB)

Selection Matrix Fittings

Use our selection matrix
to find the right product
for your application.


	ARD 50	ARD 50 EL	ARD 75	ARD 75 EL	ARD 170	ARD 220	ARD 230	ARD 250	ARF 101	ARF 200/202	ARF 201	ARF 203	ARF 210	ARF 215	ARF 240	ARI 106 (H)
Type
Immersion Fitting	●	●	●	●	●	●	●	●
Flow-Through Fitting									●	●	●	●	●	●	●
Inline Fitting																●
Sensors & Adapters
pH sensor	●	●	●	●	●	●	●	●	●	●	●	(●)	●	●	●	●
pH sensor with pressurization			●	●								(●)	●	●		●
Conductivity sensor, conductive	●	●	●	●	●	●	●	●		●	●	●	●	●		●
Conductivity sensor, inductive	●		●	●		●							●	●
Oxygen Sensor	●	●	●	●	●	●	●	●	●	●	●		●	●	●	●
Optical sensor
Combination with retractable fitting												●	●	●
Ex Approval
Material, Process-Wetted
Stainless Steel						●	●			●		●	●		●	●
Polymer	●	●	●	●	●			●	●		●			●		●
Hastelloy												●
Titanium
PFA
Process Connection
Flange	●	●	●	●		●	●	●					●	●	●
ANSI Flange	●	●	●	●									●	●	●
Hygienic Adaptations																●
Ingold																●
For Open Basins	●	●	●	●	●	●	●	●
Thread connection (G, NPT)	●		●	●		●	●			●	●	●	●	●
Hygienic Application																●
Immersion Depth (mm)
≤ 70 mm
≤ 100 mm
≤ 135 mm
≤ 250 mm	●	●	●	●	●	●	●
≤ 500 mm	●	●	●	●	●	●	●
≤ 1 m	●	●	●	●	●	●	●	●
≤ 2 m	●	●	●	●		●	●	●
Max. Pressure (bar)
Unpressurized	●	●	●	●	●	●	●	●	●	●	●	●	●	●	●	●
≤ 0,3 bar	●	●	●	●	●	●	●	●	●	●	●	●	●	●	●	●
≤ 0,5 bar	●	●	●	●	●	●	●		●	●	●	●	●	●	●	●
≤ 1 bar	●		●		●	●	●		●	●	●	●	●	●	●	●
≤ 3 bar						●	●		●	●	●	●	●	●	●	●
≤ 6 bar						●	●			●	●	●	●	●	●	●
≤ 10 bar										●		●	●		●	●
≤ 15 bar										●
≤ 20 bar										●
Max. Temperature (C°)
≤ 50 °C	●	●	●	●	●	●	●	●	●	●	●	●	●	●	●	●
≤ 80 °C	●	●	●	●	●	●	●	●		●	●	●	●	●	●	●
≤ 100 °C	●		●			●	●			●		●	●	●	●	●
≤ 120 °C	●		●			●	●			●		●	●	●	●	●
≤ 135 °C						●	●			●		●	●			●
≤ 160 °C										●		●


	WA 130	WA 130 H	WA 131	WA 131 H	WA 131 M	WA 131 MH	WA 132	WA 133	WA 133 M	WA 150/153	WA 154	WA 160	WA 125
Type
Retractable Fitting	●	●	●	●	●	●	●	●	●	●	●	●
Retractable Fitting, Ceramic Seal										●	●	●
Ball Valve Fitting													●
Ex Approval	●	●	●	●	●	●	●	●	●	●	●	●
Material, Process-Wetted
Stainless Steel	●	●	●	●	●	●	●	●	●	●	●	●	●
Polymer	●		●		●					●		●
Hastelloy	●		●		●					●	●	●
Titanium	●		●		●					●	●
Process Connection
Flange	●		●		●		●			●	●	●	●
ANSI Flange	●		●		●		●			●	●	●	●
Hygienic Adaptations		●		●		●		●	●	●	●	●
Ingold	●	●	●	●	●	●
Hygienic Application		●		●		●	●	●	●	●	●	●
Automatic	●	●	●	●			●	●		●	●	●
Manual					●	●			●				●
Immersion Depth (mm)
≤ 70 mm	●	●	●	●	●	●	●	●	●	●
≤ 100 mm	●	●	●	●	●	●	●	●	●	●
≤ 135 mm	●		●		●					●			●
≤ 250 mm											●		●
≤ 500 mm											●
≤ 1 m												●
≤ 2 m												●
Max. Pressure (bar)
Unpressurized	●	●	●	●	●	●	●	●	●	●	●	●	●
≤ 3 bar	●	●	●	●	●	●	●	●	●	●	●	●	●
≤ 6 bar	●	●	●	●	●	●	●	●	●	●	●	●	●
≤ 10 bar	●	●	●	●	●	●	●	●	●	●	●		●
Max. Temperature (C°)
≤ 50 °C	●	●	●	●	●	●	●	●	●	●	●	●	●
≤ 80 °C	●	●	●	●	●	●	●	●	●	●	●	●	●
≤ 100 °C	●	●	●	●	●	●	●	●	●	●	●	●	●
≤ 120 °C	●	●	●	●	●	●	●	●	●	●	●	●	●
≤ 135 °C	●	●	●	●	●	●	●	●	●	●	●

ARF 240

Flow-Through Fitting

Flow-through fitting with tube expansion

Downloads

Catalog Excerpts

Catalog Excerpt (en)

Fittings

Static Fittings

Retractable Fittings