diaphragm valve made of stainless steel 1/2 Inch female thread with two-piece PTFE/EPDM membrane handwheel made of PP-GR pressure: PN10 KVs-value: 7 m3/h
diameter:
DN15 - 1/2" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless-steel-diaphragm-valve female thread 3/4 Inch diaphragm: EPDM handwheel made of PP-GR pressure: PN10 KVs-value: 12 m3/h Maintenance free non corrosive actuator
diameter:
DN20 - 3/4" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
diaphragm valve made of stainless steel 1/2 Inch female thread with two-piece PTFE/EPDM membrane handwheel made of PP-GR pressure: PN10 KVs-value: 40 m3/h
diameter:
DN40 - 1 1/2" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
diaphragm valve made of stainless steel 1/2 Inch female thread with two-piece PTFE/EPDM membrane handwheel made of PP-GR pressure: PN10 KVs-value: - m3/h
diameter:
DN32 - 1 1/4" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
diaphragm valve made of stainless steel 1/2 Inch female thread with two-piece PTFE/EPDM membrane handwheel made of PP-GR pressure: PN10 KVs-value: 14 m3/h
diameter:
DN25 - 1" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless-steel-diaphragm-valve female thread 1 1/2 Inch diaphragm: EPDM handwheel made of PP-GR pressure: PN10 KVs-value: 40 m3/h Maintenance free non corrosive actuator
diameter:
DN40 - 1 1/2" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless steel 1.4435 diaphragm valve 3/4 Inch female thread BSP diaphragm PTFE/EPDM one-piece handwheel made of PP-GR pressure: PN10 KVs-value: 12 m3/h eliminates water hammer
diameter:
DN20 - 3/4" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
diaphragm valve made of stainless steel 1/2 Inch female thread with two-piece PTFE/EPDM membrane handwheel made of PP-GR pressure: PN10 KVs-value: 12 m3/h
diameter:
DN20 - 3/4" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless-steel-diaphragm-valve female thread 1 1/4 Inch diaphragm: EPDM handwheel made of PP-GR pressure: PN10 KVs-value: - m3/h Maintenance free non corrosive actuator
diameter:
DN32 - 1 1/4" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
diaphragm valve made of stainless steel 1/2 Inch female thread with two-piece PTFE/EPDM membrane handwheel made of PP-GR pressure: PN10 KVs-value: 78 m3/h
diameter:
DN50 - 2" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless steel 1.4435 diaphragm valve 1 1/4 Inch female thread BSP diaphragm PTFE/EPDM one-piece handwheel made of PP-GR pressure: PN10 KVs-value: - m3/h eliminates water hammer
diameter:
DN32 - 1 1/4" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless-steel-diaphragm-valve female thread 1/2 Inch diaphragm: EPDM handwheel made of PP-GR pressure: PN10 KVs-value: 7 m3/h Maintenance free non corrosive actuator
diameter:
DN15 - 1/2" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless steel 1.4435 diaphragm valve 2 Inch female thread BSP diaphragm PTFE/EPDM one-piece handwheel made of PP-GR pressure: PN10 KVs-value: 78 m3/h eliminates water hammer
diameter:
DN50 - 2" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless steel 1.4435 diaphragm valve 1 1/2 Inch female thread BSP diaphragm PTFE/EPDM one-piece handwheel made of PP-GR pressure: PN10 KVs-value: 40 m3/h eliminates water hammer
diameter:
DN40 - 1 1/2" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless-steel-diaphragm-valve female thread 1 Inch diaphragm: EPDM handwheel made of PP-GR pressure: PN10 KVs-value: 14 m3/h Maintenance free non corrosive actuator
diameter:
DN25 - 1" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless steel 1.4435 diaphragm valve 1/2 Inch female thread BSP diaphragm PTFE/EPDM one-piece handwheel made of PP-GR pressure: PN10 KVs-value: 7 m3/h eliminates water hammer
diameter:
DN15 - 1/2" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless steel 1.4435 diaphragm valve 1 Inch female thread BSP diaphragm PTFE/EPDM one-piece handwheel made of PP-GR pressure: PN10 KVs-value: 14 m3/h eliminates water hammer
diameter:
DN25 - 1" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
stainless-steel-diaphragm-valve female thread 2 Inch diaphragm: EPDM handwheel made of PP-GR pressure: PN10 KVs-value: 78 m3/h Maintenance free non corrosive actuator
diameter:
DN50 - 2" Inch
design:
with handwheel
connection:
female thread BSP
material:
stainless steel 1.4435
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 