Gas-flange ball valve FK12 DN15 PN40 body carbon steel 1.0619 ball stainless steel 1.4408 seal TFM for gaseous media, gas, DVGW-gas
automatic-flange stainless steel ball valve DN80 stainless steel 1.4408 PK07 pneumatic actuator GS127 made of aluminium (mode of function: GS = single acting - normally open)
Compact ball valve DN20 PN40 FK04 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE / TFM for liquid and gaseous media
ball valve with actuator DN65 stainless steel 1.4408 PK05 pneumatic actuator GS105 made of aluminium (mode of function: GS = single acting)
automatic-flange stainless steel ball valve DN125 stainless steel 1.4408 PK07 pneumatic actuator GS143 made of aluminium (mode of function: GS = single acting)
high temperature flange ball valve FK05 DN40 PN16 body stainless steel 1.4408 ball stainless steel 1.4408 seal Antimony-coal for neutral liquid and gaseous media
Steam-flange ball valve FK05 DN25 PN40 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE/TFM for gaseous for example steam
high temperature flange ball valve FK12 DN25 PN16 body carbon steel 1.0619 ball stainless steel 1.4408 seal Antimony-coal for neutral liquid and gaseous media
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.
Mon. - Fri. from 08:30 - 17:00
Phone: +49 7143/9666-901
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.
Contact For all questions we are available by phone
Mo - Fr 08:30 - 17:00
or send us an e-mail:
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