The 166 Series industrial gas regulators provide the precision gas pressure control necessary to optimize burner combustion in industrial and commercial applications. These regulators are installed just ahead of the burner manifold as a final control element. They give accurate, high capacity regulation in spite of widely varying inlet pressures from distribution system pipelines.
Features
• Excellent shock characteristics and high speed of response
• High capacity and tight shutoff
• Versatility
• Ease of maintenance
Body Sizes and End Connection Styles
Types 166-2 and 166-4: NPS 2 (DN 50)
Cast Iron: NPT and ANSI CL125
Types 166-5 and 166-6: NPS 2 (DN 50)
Cast Iron: NPT and ANSI CL125
Cast Steel: ANSI CL150 or 300 flanged
Temperature Capabilities
Nitrile (NBR): -40° to 180°F (-40° to 82°C)
Fluorocarbon (FKM): -20° to 300°F (-29° to 149°C)
Approximate Weights
Types 166-2 and 166-4
NPT: 82 Pounds (37 kg)
Flanged: 86 Pounds (39 kg)
Types 166-5, 166-6, and 166-7
NPT or Flanged: 46 Pounds (21 kg)
Additional Technical Data
For additional technical information, contact your local Sales Office or refer to technical documentation.