Eclipse butterfly valves are designed to control air and gas flow to all types of combustion systems. They should not be used as shut-off or safety valves. Valves are available for manual or automatic operation in diameters from 1/2 “to 8”. Automatic butterfly valves can be equipped with a mounting kit for an actuator. All butterfly valves feature an easy-to-read indicator plate and a slot on the end of the shaft for visual indication of disc position.

Features and Benefits:

• For continuous control of gas or air flow
• Manual or automatic operation
• Full or reduced opening
• Screwed: DN 15 to DN 200
• Max operating pressure:
  • 1/2 “- 1 1/2” (15 - 40 mm): 1.7 bar
  • 2 “& 2 1/2” (50 & 64 mm): 1.4 bar
  • 3 “& 4” (80 & 100 mm): 1 bar
  • 6 “- 8” (150 - 200 mm): 210 mbar
• Medium temperature: 0°C to +60°C

Documents: