Flowseal High Performance Butterfly Valves - Crane
Product Shipping Subject to Factory Availability Need Specifications? See PDF Section Below.
Flowseal Valves - Crane High Performance Butterfly is the leading provider of soft seat, metal seat and fire-safe high performance butterfly valves. The Flowseal valve provides a bi-directional bubble tight shutoff (zero leakage) by the use of a patented seat. This unique seat design creates a self-energized seal in vacuum-to-low pressure applications. Under high pressure conditions, the seat is designed to permit, confine and direct movement of the soft seat agains the disc edge, up to the full ASME Class 150, 300 and 600 Cold Working Pressures. The valves are available in sizes 2" through 48" and temperatures from -100 - 500 degrees F.
Flowseal Valves - Crane High Performance Butterfly is the leading provider of soft seat, metal seat and fire-safe high performance butterfly valves. The Flowseal valve provides a bi-directional bubble tight shutoff (zero leakage) by the use of a patented seat. This unique seat design creates a self-energized seal in vacuum-to-low pressure applications. Under high pressure conditions, the seat is designed to permit, confine and direct movement of the soft seat agains the disc edge, up to the full ASME Class 150, 300 and 600 Cold Working Pressures. The valves are available in sizes 2" through 48" and temperatures from -100 - 500 degrees F. Carbon Steel and Stainless Steel materials of construction available in all body styles.