Butterfly Valves with a reliable and robust construction, higher cycle life with lower total cost of ownership
Emerson’s Keystone 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.
Minimize downtime and keep your daily operations compliant, running safe, consistent, and economical.
Maintain, preserve, and optimize your assets using predictive, data-driven services and programs.
Increase plant level optimization, training, and planning aligned to your business goals.