39004 Series High Performance Butterfly Control Valves

The 39004 Series is a heavy-duty automatic throttling butterfly control valve with an eccentric disc for large flow rates and moderate-pressure applications.

Sizes: 3” through 48”
(80 through 1200 mm)

Ratings and Connections:
• Wafer and lug for mounting
between flanges: ANSI 150 – 600

Body Materials:
• Carbon steel
• Stainless steel

Actuators:
• Model 33 spring diaphragm
• Model 34 scotch yoke cylinder
• Model 96/97 pneumatic rack
and pinion

Trim:
• Double eccentric

Inherent Characteristic:
• Equal percentage