DISCO - Check valve DN 20 made of stainless steel CF8M seal EPDM for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1
diameter:
DN 20
design:
disco check valve
seal:
EPDM
body material:
Stainless steel CF8M
pressure range:
0 - 160 bar
DISCO - Check valve DN 80 made of stainless steel CF8M seal EPDM for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1
diameter:
DN 80
design:
disco check valve
seal:
EPDM
body material:
Stainless steel CF8M
pressure range:
0 - 160 bar
DISCO - Check valve DN 32 made of stainless steel CF8M seal PTFE for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1
diameter:
DN 32
design:
disco check valve
seal:
PTFE
body material:
Stainless steel CF8M
pressure range:
0 - 160 bar
DISCO - Check valve DN 50 made of stainless steel CF8M seal FKM for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1
diameter:
DN 50
design:
disco check valve
seal:
FKM
body material:
Stainless steel CF8M
pressure range:
0 - 160 bar
DISCO - Check valve DN 50 made of stainless steel CF8M seal EPDM for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1
diameter:
DN 50
design:
disco check valve
seal:
EPDM
body material:
Stainless steel CF8M
pressure range:
0 - 160 bar
DISCO - Check valve DN 65 made of stainless steel CF8M seal metall for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1
diameter:
DN 65
design:
disco check valve
seal:
metall
body material:
Stainless steel CF8M
pressure range:
0 - 160 bar
DISCO - Check valve DN 50 made of stainless steel CF8M seal metall for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1
diameter:
DN 50
design:
disco check valve
seal:
metall
body material:
Stainless steel CF8M
pressure range:
0 - 160 bar
DISCO - Check valve DN 80 made of stainless steel CF8M seal NBR for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1
diameter:
DN 80
design:
disco check valve
seal:
NBR
body material:
Stainless steel CF8M
pressure range:
0 - 160 bar
DISCO non-return valve made from high quality materials
A DISCO valve is frequently used in industry and pipe construction if there are specific requirements for the material. This is why only stainless steel or cast iron is used in the manufacturing. As a result of the special design, the same valve can be used for pipes with PN63 and PN100 as well as for ANSI 600 and ANSI 900. This increases its flexibility considerably. Depending on the medium flowing through the valve, they are finished with an EPDM, NBR, FKM, PTFE or metal seal. The DISCO non-return valves are made with flange connections with the nominal widths DN15 – DN100. The valve only needs a very small opening pressure and depending on the model can be used at up to 160 bar. Thanks to our kit system, specific opening pressures are possible upon request. You can also discuss special valve sizes with our Technology Department.
Type RV06 made from stainless steel
|
|
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 