Butterfly valves made from spheroidal graphite iron for drinking water, cooling and heating circuits.
Butterfly valve DN 200 PN16 Lug type body made of GGG40 with notch lever seal NBR-black for liquid and gaseous media industry design
diameter:
DN 200
design:
Lug type
sleeves:
NBR-black
actuation:
notch lever
application:
industry design
Flange-Butterfly valve DN 125 PN16 Wafer type body made of GGG40 with notch lever seal EPDM for liquid and gaseous media
diameter:
DN 125
design:
Wafer type
sleeves:
EPDM
actuation:
notch lever
application:
building technology
Flange-Butterfly valve DN 50 PN16 Lug type body made of GGG40 with notch lever seal NBR for liquid and gaseous media
diameter:
DN 50
design:
Lug type
sleeves:
NBR
actuation:
notch lever
application:
building technology
Butterfly valve DN 65 PN16 Lug type body made of GGG40 with notch lever seal NBR-black for liquid and gaseous media industry design
diameter:
DN 65
design:
Lug type
sleeves:
NBR-black
actuation:
notch lever
application:
industry design
Butterfly valve DN 65 PN16 Wafer type body made of GGG40 with notch lever seal NBR-black for liquid and gaseous media industry design
diameter:
DN 65
design:
Wafer type
sleeves:
NBR-black
actuation:
notch lever
application:
industry design
Flange-Butterfly valve DN 150 PN16 Wafer type body made of GGG40 with Worm gear seal NBR for liquid and gaseous media
diameter:
DN 150
design:
Wafer type
sleeves:
NBR
actuation:
Worm gear
application:
building technology
Butterfly valve DN 65 PN16 Wafer type body made of GGG40 with Worm gear seal EPDM for liquid and gaseous media industry design
diameter:
DN 65
design:
Wafer type
sleeves:
EPDM
actuation:
Worm gear
application:
industry design
Butterfly valve DN 80 PN16 Wafer type body made of GGG40 with notch lever seal NBR-black for liquid and gaseous media industry design
diameter:
DN 80
design:
Wafer type
sleeves:
NBR-black
actuation:
notch lever
application:
industry design
There for you
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 info@nieruf.de
Quality
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.
This is NieRuf
Committed
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.
Motivated
We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.
Competently
Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.
Flexible
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.
