Long Lasting Butterfly Valves with a Sturdy Reputation

Butterfly Valves with a reliable and robust construction, higher cycle life with lower total cost of ownership.

Emerson’s Keystone Valves offer a complete range of butterfly valves from general purpose through to heavy duty and high performance models.

With a tradition of more than 70 years, Keystone built its reputation on providing industrial process butterfly valves known for their reliability, long service life, and reduced operating costs. Independent, third-party life-cycle testing has shown that Keystone resilient-seated butterfly valves last 2.5 times longer than competitors’ butterfly valves.

Our friendly team is on hand to assist your enquiry with a 24 hour support service available for urgent issues. Please note: If you are enquiring about product pricing you will need to provide end user details in order to enable us to process your enquiry and to adhere to trade compliance practices.

©2019 Emerson Electric Co