Model 500 and 1520 Wedge Gate (3M/5M/10M)

Model 1540 Wedge Gate (10M/15M)

Model 1540S Slab Gate (20M)

Model 640 and 1640 Slab Gate (3M/5M/10M/15M)

Gate Valve Trim Chart
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Some photographs on this site were taken by Jack Richburg Photography.