Knife gate valve DN 100 DIN EN 1092-1 PN10 NBR made of cast iron EN GJL-250 unidirectional tightness for liquid and gaseous media
diameter:
DN 100
design:
unidirectional tightness
seal:
PTFE
actuation:
handwheel
media:
liquid and gaseous media
Knife gate valve pneumatic actuation double acting DN 65 DIN EN 1092-2 PN10 NBR made of cast iron EN GJL-250 bidirectional tightness for liquid and gaseous media
diameter:
DN 65
design:
bidirectional tightness
seal:
PTFE
actuation:
pneumatic actuation double acting
media:
liquid and gaseous media
Knife gate valve DN 250 DIN EN 1092-1 PN10 EPDM made of stainless steel A351 CF8M unidirectional tightness for liquid and gaseous media
diameter:
DN 250
design:
unidirectional tightness
seal:
PTFE
actuation:
handwheel
media:
liquid and gaseous media
Knife gate valve DN 300 DIN EN 1092-1 PN10 NBR made of cast iron EN GJL-250 unidirectional tightness for liquid and gaseous media
diameter:
DN 300
design:
unidirectional tightness
seal:
PTFE
actuation:
handwheel
media:
liquid and gaseous media
Knife gate valve pneumatic actuation double acting DN 150 DIN EN 1092-1 PN10 EPDM made of stainless steel 1.4408 uni-directional tightness for liquid and gaseous media
diameter:
DN 150
design:
uni-directional tightness
seal:
PTFE
actuation:
pneumatic actuation double acting
media:
liquid and gaseous media
Knife gate valve pneumatic actuation double acting DN 100 DIN EN 1092-2 PN10 EPDM made of cast iron EN GJL-250 bidirectional tightness for liquid and gaseous media
diameter:
DN 100
design:
bidirectional tightness
seal:
PTFE
actuation:
pneumatic actuation double acting
media:
liquid and gaseous media
Knife gate valve DN 125 DIN EN 1092-2 PN10 EPDM made of cast iron EN GJL-250 bidirectional tightness for liquid and gaseous media
diameter:
DN 125
design:
bidirectional tightness
seal:
PTFE
actuation:
handwheel
media:
liquid and gaseous media
Knife gate valve pneumatic actuation double acting DN 50 DIN EN 1092-1 PN10 EPDM made of cast iron EN GJL-250 uni-directional tightness for liquid and gaseous media
diameter:
DN 50
design:
uni-directional tightness
seal:
PTFE
actuation:
pneumatic actuation double acting
media:
liquid and gaseous media
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 sales@nieruf.com
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.
Contact 
Resistance check 
Frequently asked questions 
Configurator 