Our certified quality management according to DIN EN ISO 9001: 2015 is part of our DNA. With our test stands we can carry out pressure tests with up to 350 bar with air and water as well as leak tests according to DIN EN 122661.

Potable water expansion tankinstallation

Shipping on: Monday, 04. November

potable water expansion tankplt-5

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Article no. : DM12020004 product: pressure reducing valve type: DM12 manufacturer: NieRuf diameter: 3/4" Inch connection: female thread material: stainless steel seal: FPM / FKM media: liquid and neutral gaseous media temperature: -10°C up to +190°C range of adjustment: 0.5 - 9.0 bar max. inlet pressure: 40 bar design: straightway form installation position: any position product feature: This high quality pressure reducing valve is made in Germany. A pressure reducing valve with stainless steel dirt-trap and double-ended G 1/4" manometer fitting

Wattspotable Water Expansion tank

Special requests, spare parts or a quick support? Our staff will answer your questions and concerns immediately.You can reach us from Monday to Friday at +497143 9666900 and any time at sales@nieruf.com

Potable water expansion tankpurpose

We do not adhere to rigid guidelines but instead focus on the individual wishes and needs of our customers. They are more important to us than internal company processes.

Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.

Potable water expansion tankleaking

3D model STP - 2.78 MiB

Commitment engenders trust. We stand by our word and are convinced that as a result not only our customers but also everyone we work with can rely on us.

Datasheet PDF - 2.23 MiB

pressure reducing valve 3/4" Inch, pressure 0.5 - 9.0 bar made of stainless steel seal FPM / FKM for liquid and neutral gaseous media

In many of today’s potable hot water heating systems, back flow preventers are required by code. Since this seals off the system, an expansion tank is required or the relief valve will discharge on every heating cycle. DuraMACTM Expansion Tanks eliminate this wasteful and costly practice. The MPIX and MPI series has all the features of the MH series, but includes a powder coated liner in the water containing area. This unique bonded surface provides positive protection against rust and corrosion and meets today’s sanitation requirements. For other conditions, please contact our Pump Department for assistance. DuraMACTM Expansion Tanks must be installed on the cold water supply side of the water heater and placed between the water heater and check valve or back flow prevention device.

We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.

Guaranteed delivery until Tuesday, 05. November, 12 o'clock