Page 159 - Valve Selection Handbook

146 Valve Selection Handbook

Figure 4-5. Lift Check Valve with Ball-Type Disc, Standard Pattern. (Courtesy of
Crane Co.)

Figure 4-6. Lift Check Valve for Pulsating Gas Flow Characterized by Minimum Valve
Lift, and Low Inertia and Frictionless Guiding of Closure Member. (Courtesy of
Hoerbiger Corporation of America.}