Keystone products

Founded in 1951, Keystone of the United States is recognized as the world's leading brand in the field of butterfly valves and industrial process valves. Since its inception, the company has developed a wide variety of butterfly valves for a wide variety of applications and industries.

In August 2016, Emerson announced that it had signed an agreement with Pentair to acquire the latter's valve and controls business, including Pentair brands: Anderson-Greenwood, Crosby, Vanessa, Keystone and Biffi.

Emerson's Keystone offers a complete line of butterfly valves from general purpose to heavy duty and high performance models. Keystone is known for providing industrial process butterfly valves featuring reliability, long life and low operating costs.

Keystone butterfly valves include the following types,
● Keystone Resilient Seated Butterfly Valves, such as Series GR Butterfly Valve
● Keystone High Performance Butterfly Valves, such as Series V30/V32 High Performance Butterfly Valves
● Keystone Slurry Control Butterfly Valves, such as Figure 637 Slurry Control Valve, etc.

As one of trusted Keystone butterfly valve distributors in China for years, OKmarts can provide a broad series of Emerson Keystone butterfly valves. Here you can get the quickest response, largest available inventory, shortest lead times and the most competitive Keystone Butterfly Valve price.

Moreover, there’s always an extra bonus for bulk orders!