Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

Butterfly Valves

Norriseal Wellmark’s Norris Butterfly valves are used in a variety of industries and applications. We pride ourselves in offering high quality valves in applications requiring reliable and repairable valves.

Contact an expert
Butterfly Valves

Products

Series 200 Butterfly Valve

Series 200 Butterfly Valve

Series 285 Butterfly Valve

Series 285 Butterfly Valve

Auto-Mate Butterfly Valves

Auto-Mate Butterfly Valves

Series 2G Diaphragm Actuators

Series 2G Diaphragm Actuators

Manual Handles, Gear Operators and Accessories

Manual Handles, Gear Operators and Accessories

“How To” Guide for Norriseal Series 200 and Series 285 Butterfly Valves

“How To” Guide for Norriseal Series 200 and Series 285 Butterfly Valves

    Have a Question?

    Contact an expert or give us a call.

    Why work with us

    6,600+

    Employees

    60

    Countries

    30+

    Manufacturing Locations

    400+

    Scientists and Technologists

    2,500+

    Patents