Pressure reducing valves
pressure reducing valve 1" inch male thread male thread BSP-T made of gunmetal/brass seal EPDM for liquid and gaseous media (no steam), set pressure 0.5 - 2.0 bar
diameter:
1" inch male thread
connection:
male thread BSP-T
range of adjustment:
0.5 - 2.0 bar
material:
gunmetal/brass
seal:
EPDM
pressure reducing valve 3/4" Inch with male thread ISO 7 / BSP-T made of stainless steel seal EPDM FDA for liquid and neutral gaseous media, set pressure 0.5 - 9.0 bar
diameter:
3/4" Inch
connection:
male thread ISO 7 / BSP-T
range of adjustment:
0.5 - 9.0 bar
material:
stainless steel
seal:
EPDM
precision-pressure reducing valve 1/2" inch female thread made of stainless steel EPDM for liquid & gaseous media, set pressure 0.5 - 15.0 bar
diameter:
1/2" inch
connection:
female thread
range of adjustment:
0.5 - 15 bar
material:
stainless steel
seal:
EPDM
Piston-pressure reducing valve 1/2" Inch female thread made of stainless steel seal FPM / FKM for liquid and neutral gaseous media, set pressure 2.0 - 20.0 bar
diameter:
1/2" Inch
connection:
female thread
range of adjustment:
2.0 - 20.0 bar
material:
stainless steel
seal:
FPM / FKM
foods-pressure reducing valve set pressure 0.5 - 9.0 bar DN 15 made of stainless steel seal EPDM for liquid and neutral gaseous media.
diameter:
DN 15
connection:
flange DIN EN 1092
range of adjustment:
0.5 - 9.0 bar
material:
stainless steel
seal:
EPDM
pressure reducing valve 2" Inch, pressure 0.5 - 9.0 bar made of stainless steel seal FPM / FKM for liquid and neutral gaseous media
diameter:
2" Inch
connection:
female thread
range of adjustment:
0.5 - 9.0 bar
material:
stainless steel
seal:
FPM / FKM
pressure reducing valve 1 1/2" inch male thread male thread BSP-T made of gunmetal/brass seal EPDM for liquid and gaseous media (no steam), set pressure 1.0 - 8.0 bar
diameter:
1 1/2" inch male thread
connection:
male thread BSP-T
range of adjustment:
1.0 - 8.0 bar
material:
gunmetal/brass
seal:
EPDM
pressure reducing valve 1 1/2" Inch, pressure 0.5 - 9.0 bar made of stainless steel seal FPM / FKM for liquid and neutral gaseous media
diameter:
1 1/2" Inch
connection:
female thread
range of adjustment:
0.5 - 9.0 bar
material:
stainless steel
seal:
FPM / FKM
precision-pressure reducing valve 1" inch female thread made of stainless steel FKM for liquid & gaseous media, set pressure 0.5 - 15.0 bar
diameter:
1" inch
connection:
female thread
range of adjustment:
0.5 - 15 bar
material:
stainless steel
seal:
FKM
Flange-pressure reducing valve DN 25 PN40 flange acc. DIN EN 1092 made of stainless steel seal EPDM for liquid and gaseous media (no steam), set pressure 1.0 - 8.0 bar
diameter:
DN 25 PN40
connection:
flange acc. DIN EN 1092
range of adjustment:
1.0 - 8.0 bar
material:
stainless steel
seal:
EPDM
pressure reducing valve 1/2" Inch, pressure 0.5 - 9.0 bar made of stainless steel seal FPM / FKM for liquid and neutral gaseous media
diameter:
1/2" Inch
connection:
female thread
range of adjustment:
0.5 - 9.0 bar
material:
stainless steel
seal:
FPM / FKM
pressure reducing valve 1/2" inch male thread male thread BSP-T made of stainless steel seal FKM for liquid and gaseous media (no steam), set pressure 0.5 - 2.0 bar
diameter:
1/2" inch male thread
connection:
male thread BSP-T
range of adjustment:
0.5 - 2.0 bar
material:
stainless steel
seal:
FKM
precision-pressure reducing valve 2" inch female thread made of stainless steel EPDM for liquid & gaseous media, set pressure 0.5 - 15.0 bar
diameter:
2" inch
connection:
female thread
range of adjustment:
0.5 - 15 bar
material:
stainless steel
seal:
EPDM
FDA-pressure reducing valve set pressure 0.2 - 2.0 bar DN 25 made of stainless steel seal EPDM for liquid and neutral gaseous media.
diameter:
DN 25
connection:
flange DIN EN 1092
range of adjustment:
0.2 - 2.0 bar
material:
stainless steel
seal:
EPDM
pressure reducing valve FDA 3/4" Inch, set pressure 0.5 - 9.0 barmade of stainless steel seal EPDM FDA
diameter:
3/4" Inch
connection:
female thread
range of adjustment:
0.5 - 9.0 bar
material:
stainless steel
seal:
EPDM
steam pressure reducing valve 1" inch made of stainless steel 1.4408 female thread ISO 228 seal PTFE | backside seals FKM for saturated steam, set pressure 1.0 - 6.0 bar
diameter:
1" inch
connection:
female thread ISO 228
range of adjustment:
1.0 - 6.0 bar
material:
stainless steel 1.4408
seal:
PTFE | backside seals FKM
pressure reducing valve 2" Inch with male thread ISO 7 / BSP-T made of stainless steel seal EPDM FDA for liquid and neutral gaseous media, set pressure 0.5 - 9.0 bar
diameter:
2" Inch
connection:
male thread ISO 7 / BSP-T
range of adjustment:
0.5 - 9.0 bar
material:
stainless steel
seal:
EPDM
pressure reducing valve 1 1/4" Inch, pressure 0.5 - 9.0 bar made of stainless steel seal FPM / FKM for liquid and neutral gaseous media
diameter:
1 1/4" Inch
connection:
female thread
range of adjustment:
0.5 - 9.0 bar
material:
stainless steel
seal:
FPM / FKM
steam pressure reducing valve 1" inch made of stainless steel 1.4408 female thread ISO 228 seal PTFE | backside seals FKM for saturated steam, set pressure 4.0 - 8.0 bar
diameter:
1" inch
connection:
female thread ISO 228
range of adjustment:
4.0 - 8.0 bar
material:
stainless steel 1.4408
seal:
PTFE | backside seals FKM
steam pressure reducing valve 1" Inch female thread made of stainless steel seal PTFE / EPDM / FEPM for steam and hot water, set pressure 2.0 - 5.0 bar
diameter:
1" Inch
connection:
female thread
range of adjustment:
2.0 - 5.0 bar
material:
stainless steel
seal:
PTFE / EPDM / FEPM
pressure reducing valve 1" inch male thread male thread BSP-T made of stainless steel seal EPDM for liquid and gaseous media (no steam), set pressure 1.0 - 8.0 bar
diameter:
1" inch male thread
connection:
male thread BSP-T
range of adjustment:
1.0 - 8.0 bar
material:
stainless steel
seal:
EPDM
steam pressure reducing valve DN20 made of stainless steel 1.4408 flange acc. to DIN EN 1092-1 seal PTFE | backside seals FKM for saturated steam, set pressure 1.0 - 6.0 bar
diameter:
DN20
connection:
flange acc. to DIN EN 1092-1
range of adjustment:
1.0 - 6.0 bar
material:
stainless steel 1.4408
seal:
PTFE | backside seals FKM
precision-pressure reducing valve 1/2" inch female thread made of gunmetal seal FKM for liquid and gaseous media, set pressure 5.0 - 30.0 bar
diameter:
1/2" inch
connection:
female thread
range of adjustment:
5.0 - 30.0 bar
material:
gunmetal
seal:
FKM
pressure reducing valve FDA 1" Inch, set pressure 0.5 - 9.0 barmade of stainless steel seal EPDM FDA
diameter:
1" Inch
connection:
female thread
range of adjustment:
0.5 - 9.0 bar
material:
stainless steel
seal:
EPDM
No matter the application, we have the right pressure reducing valve
You are working with compressed air supply, an industrial system or water applications? A pressure regulating valve can be used for pressure control in all of these systems. Our wide range of pressure regulators allows us to provide you with a cost efficient solution for your application in no time. All pressure limiters come approved, if required. For example, we can provide DVGW approved valves suitable for drinking water. Find your ideal pressure regulator in our online shop. For systems containing demineralized water, we have stainless steel pressure regulators with EPDM seal in stock. And our piston pressure reducing valves can be paired with a Kalrez seal for usage with aggressive media as well as solvents.
Huge variety of pressure regulators in our online shop
Our substantial variety of connecting elements, valves and pressure settings solves every application problem. We provide pressure regulators made from stainless steel, brass and gunmetal. Our piston pressure reducing valves can be used in temperatures of up to 190 °C. If you are looking for a pressure regulator to use with steam, please do not hesitate to contact us.
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.
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