Go to homepage
Go to homepage
Go to homepage

plastic butterfly valves

Plastic butterfly valve – shutting off systems easily and quickly


The plastic butterfly valve is installed in piping systems in which the medium would corrode or damage a standard metal flap. For media containing chlorine, e.g. swimming pool applications, a plastic Butterfly valve made of PVC is used in many cases. PP Butterfly valves, on the other hand, are used in the chemical industry. The PP material renders the flap extremely resistant, e.g. in alkaline or acidic applications.

Plastic butterfly valve – shutting off systems easily and quickly


The plastic butterfly valve is installed in piping systems in which the medium would corrode or damage a standard metal flap. For media containing chlorine, e.g. swimming pool applications, a plastic Butterfly valve made of PVC is used in many cases. PP Butterfly valves, on the other hand, are used in the chemical industry. The PP material renders the flap extremely resistant, e.g. in alkaline or acidic applications.


Filter

Product finder


High-quality plastic butterfly valve made of PVC or PP


The plastic butterfly valve made of PVC-U or PP is available with nominal diameters DN40 - DN 200. In both variants, the flap is made of high-quality PP-GF and centrally mounted. They also feature centring lugs and can optionally be fitted with an FPM or EPDM seal. Operation is via a hand crank. In addition, they are provided with an anti-UV coating and can be mounted in any installation position.


The right plastic butterfly valve


Plastic butterfly valves made of PVC-U are broadly used in the field of swimming pool technology, swimming pool construction or other straightforward applications involving chlorine-containing media. It constitutes a simple and affordable variant. The high-quality PP butterfly valve, on the other hand, is used in harsher and more challenging settings. Spanning from +10°C to +80°C at maximum, its temperature range is broader as well. We will be happy to help you choose your plastic shut-off flap – just get in touch.
 

FAQ

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

Catalog

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

Contact

Do you need help?

For all questions we are available by phone

Mo - Fr 08:30 - 17:00

+49 7143/9666-900

or send us an e-mail:

sales@nieruf.com

Resistance check
Frequently asked questions
Configurator
Call NieRuf GmbH

Need help?

If you have any questions, we are available by phone from Monday to Friday from 8:30 a.m. to 5:00 p.m.

order via mail:

07143 / 96669 - 00

This website uses cookies to ensure the best experience possible. More information...