Flange ball valve DN200 FK01 body spheroidal graphite cast iron GJS 400-18 ball steel chrome plated seal PTFE approval DVGW gas
Three-way flange ball valve DN15 PN16/40 FK08 body carbon steel 1.0619 ball carbon steel 1.4308 seal TFM 1600 / PTFE T drilling
Fire safe-flange ball valve FK12 DN32 PN40 body carbon steel 1.0619 ball stainless steel 1.4408 seal TFM for liquid and gaseous media
high temperature flange ball valve FK05 DN80 PN16 body stainless steel 1.4408 ball stainless steel 1.4408 seal Antimony-coal for liquid and gaseous media
Flange ball valve DN25 FK02 body spheroidal graphite cast iron GJS 400-18 ball (solid) stainless steel 1.4408 seal PTFE approval DVGW gas
The stainless steel flange ball valves are particularly suitable for aggressive or other challenging media. Apart from these, however, they are also made from cast iron, spheroidal graphite iron or galvanised steel. The nominal widths range from DN15 to DN300. The flange shut-off valves are also available with the approvals DVGW-Gas, DVGW-Drinking water, TA-Air and Fire-Safe, depending on which approval you need. We will be happy to advise you in this regard. In addition, they are available as a compact design, with electric or pneumatic drive, and a 2-way and 3-way variants. The flange shut-off valves are suitable, depending on the model, for liquid or gaseous media, for drinking water, gas or steam. CAD and STEP files for the respective product can be downloaded or provided upon request.
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
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.
We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.
Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.
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.
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