Y-type check valve DN40 - 1 1/2" inch made of stainless steel 1.4408 seal PTFE for liquid and gaseous media
diameter:
DN40 - 1 1/2" inch
design:
Y-type check valve
seal:
PTFE
body material:
stainless steel 1.4408
pressure range:
0 - 40 bar
Y-type check valve DN20 - 3/4" inch made of stainless steel 1.4408 seal PTFE for liquid and gaseous media
diameter:
DN20 - 3/4" inch
design:
Y-type check valve
seal:
PTFE
body material:
stainless steel 1.4408
pressure range:
0 - 40 bar
disco check valve DN 40 made of Stainless steel CF8M seal EPDM for liquid and gaseous media PN 6/10/16/25/40 DIN EN 1092-1 Form B
diameter:
DN 40
design:
disco check valve
seal:
EPDM
body material:
Stainless steel CF8M
pressure range:
0 - 40 bar
disco check valve DN 50 made of Stainless steel CF8M seal metall for liquid and gaseous media PN 6/10/16/25/40 DIN EN 1092-1 Form B
diameter:
DN 50
design:
disco check valve
seal:
metall
body material:
Stainless steel CF8M
pressure range:
0 - 40 bar
disco check valve DN 65 made of Stainless steel CF8M seal PTFE for liquid and gaseous media PN 6/10/16/25/40 DIN EN 1092-1 Form B
diameter:
DN 65
design:
disco check valve
seal:
PTFE
body material:
Stainless steel CF8M
pressure range:
0 - 40 bar
Y-type check valve DN25 - 1" inch made of stainless steel 1.4408 seal PTFE for liquid and gaseous media
diameter:
DN25 - 1" inch
design:
Y-type check valve
seal:
PTFE
body material:
stainless steel 1.4408
pressure range:
0 - 40 bar
Y-type check valve DN50 - 2" inch made of stainless steel 1.4408 seal PTFE for liquid and gaseous media
diameter:
DN50 - 2" inch
design:
Y-type check valve
seal:
PTFE
body material:
stainless steel 1.4408
pressure range:
0 - 40 bar
disco check valve DN 25 made of Stainless steel CF8M seal metall for liquid and gaseous media PN 6/10/16/25/40 DIN EN 1092-1 Form B
diameter:
DN 25
design:
disco check valve
seal:
metall
body material:
Stainless steel CF8M
pressure range:
0 - 40 bar
DISCO Check valves made from high quality materials
Be it for industrial purposes or pipeline constructions, check valves are used if there a special needs regarding the material. This is why check valves are only fabricated from stainless steel and brass. Because of its special design check valves can be used for pipelines both with PN6, PN10, PN16, PN40 and ANSI150 and ANSI300. Thereby the check valves are increasing their flexibility dramatically. Depending on the medium that is flowing through the valve, check valves can be fabricated with an EPDM, NBR, FKM, PTFE or metal seals. DISCO check valves are fabricated with flange connections with a diameter from DN15 up to DN300. Other than that, they can be produced with a male or female thread’s diameter from 1/4“ to 1/2“ inches. Check valves only need a very low cracking pressure of 0.2 bar. Depending on its design, they can be used with pressure up to 700 bar. Because of our modular design special cracking pressures are available upon request. Even special sized check valves can be made possible by our technical experts.
Order check valves easily and fast online!
Our online shop offers a huge variety of check valves! If you need any help finding the best check valve for your needs, please fill in our application form. Then, we are going to prepare an individual offer for your needs. We hope you take advantage of our low delivery charges, and we are looking forward to processing your order fastly and with all our expertise! We at NieRuf Industrial Applications will find the perfect product for whatever valve you need!
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.