Heavy Duty Pinch Valves

Reliable pinch valves for shut-off and control applications

Flowrox pinch valves are ideal solutions where shut-off and control applications involve abrasive or corrosive slurries, powders or coarse substances. Our advanced flow control solutions meet even the most demanding customer specifications.

  • We provide tailor-made flow control solutions precisely in accordance with the customer specification
  • We offer comprehensive sizing and selection service
  • Low cost maintenance and long service intervals - the inside sleeve is the only replaceable part
  • Reduced total cost of ownership

Special for Harshest Control Applications:
Flowrox Extra Thick Polyurethane Sleeve

For high-wear control valve applications, we can also provide Flowrox extra thick polyurethane (PU) sleeve. It is engineered for extreme sliding abrasion, low angular and low velocity impact conditions. For more information, click here.

Benefits & features

Improved process efficiency

100% tight shut-off even if solids have built up on the sleeve wall. When compressed, any crystallized particles flake off the sleeve surface.

Improved customers' productivity

Full bore: Ensured free flow of the medium and less pumping energy is required.

Ease of maintenance

Only the sleeve is in contact with the medium and is the only replaceable part. Can be easily changed on site.

Accurate control

Improved controllability with conical sleeve results in linear control curve.

Extended service intervals

High corrosion resistance and flexible sleeve.

Tailor-made for your processes

The construction and materials of the three main components (sleeve, body and actuator) can be tailored to suit your process conditions.

  Name Size
Flowrox Valve Solutions (EN) 2.4 MB

  Name Size
Flowrox Extra Thick Polyurethane Sleeve (EN) 307.5 KB

  Name Size
Flowrox Control Valves datasheet (EN) 433.4 KB
Flowrox Pinch Valve Sleeves datasheet (EN) 304.4 KB
Flowrox PV Pinch Valve datasheet (EN) 268.4 KB
Flowrox PVE Pinch Valve datasheet (EN) 303.7 KB
Flowrox PVEG Pinch Valve datasheet (EN) 265 KB
Flowrox PVG Pinch Valve datasheet (EN) 472.6 KB

Interested in hearing more?

For further information, please contact your local representative or fill the form.

This website stores cookies on your computer. These cookies are used to improve our website and provide more personalised services to you.


To make this site work properly, we sometimes place small data files called cookies on your device. Most big websites do this too.

1. What are cookies?

A cookie is a small text file that a website saves on your computer or mobile device when you visit the site. It enables the website to remember your actions and preferences (such as login, language, font size and other display preferences) over a period of time, so you don’t have to keep re-entering them whenever you come back to the site or browse from one page to another.

2. How do we use cookies?

A number of our pages use cookies to remember your actions and preferences (such as login, language, font size and other display preferences.)

Also, some videos embedded in our pages use a cookie to anonymously gather statistics on how you got there and what videos you visited.

Enabling these cookies is not strictly necessary for the website to work but it will provide you with a better browsing experience. You can delete or block these cookies, but if you do that some features of this site may not work as intended.

The cookie-related information is not used to identify you personally and the pattern data is fully under our control. These cookies are not used for any purpose other than those described here.

3. How to control cookies

You can control and/or delete cookies as you wish – for details, see You can delete all cookies that are already on your computer and you can set most browsers to prevent them from being placed. If you do this, however, you may have to manually adjust some preferences every time you visit a site and some services and functionalities may not work.