Skip to main content

This Halloween, Treat Yourself to Keystone™

Keystone Butterfly Valves have been known for their high quality and exceptional performance for over 60 years. Keystone resilient seated and high-performance butterfly valves are now available for the commercial market backed by this strong reputation for reliability, quality and service. Emerson also offers Keystone pneumatic and electric actuation and control products providing seamless compatibility and a single point of responsibility and contact for your valve package.

Learn more about the K-LOK® Series 36 and 37 High Performance Butterfly Valve and the Figure 222 Resilient Seated Butterfly Valve.

Read More

Markitects, Inc.



    Above the Historic Anthony Wayne Movie Theater

    107 W. Lancaster Avenue, Suite 203

    Wayne, PA 19087