RMR-3F — thermowell form 3F to DIN 43772
tapered tube for flange mounting · DIN EN 1092-1 or ASME B16.5

Dimension drawing · dimensions in mm · binding dimensions per order confirmation
Flanged thermowell with a tapered tip for a fast response time. The tube part is seamless and made to DIN 43772, the flange either to DIN EN 1092-1 or ASME B16.5.
- Reactors and columns with flanged nozzles
- Flowing media, fast control loops
- Replacement for existing Schramm thermowells SR32
- Flange DN 20 – DN 100 or 1" – 4"
- Tube Ø 12 × 2.5 mm → tip Ø 9 mm
- Tube Ø 14 × 2.5 mm → tip Ø 11 mm
- Neck tube length 82 mm above the flange
Put a version together and enquire
9 positions from the order key in our catalogue. The configurator shows the type code as you go, checks the combination for plausibility and sends the enquiry straight to us.
You generate the data sheet for the chosen version in the configurator with "Create PDF". Prefer the phone? +49 6181 504 93 18 · info@ghi-gmbh.de
Technical data
Order example
RMR-3F-D-B-3-Y-2-1-1-1-1
DIN EN 1092-1 DN 25 PN 40, sealing face form C, ET 315 / L 397 mm, tube Ø 12 × 2.5 mm with tip Ø 9 mm, M 24 × 1.5, 1.4571, 3.1 material test certificate
Data sheets and operating instructions in the download centre
Typical industries
The assignment names the most common applications and does not exclude others — talk to us if your application is not listed.
Chemicals & petrochemicals
Pharmaceuticals & biotechnology
Energy, power plants & hydrogen
Mechanical & plant engineering
Straight tube on the flange: RMR-2F · with tantalum coating: RMR-3FT · from solid material: RMR-4F · All designs: Thermowells
Download data sheet RMR-3F (PDF) →
Dimension drawing, technical data and the complete order key on two pages.
Please contact us
We are glad to help with questions about products, versions and delivery times.
Dennis Kühne
Phone: +49 6181 504 93 18
Mobile: +49 160 91437153
E-mail: info@ghi-gmbh.de
