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Within the US:
1-800-558-5853

Outside the US:
1-972-548-3574

Fax:
1-972-547-3712

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Write:
Emerson Process Management Regulator Technologies, Inc.
P.O. Box 8004
McKinney, TX 75069-8004


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Engineered Pressure and Flow Control Solutions

166

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166 Series Pressure Reducing Regulator

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

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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

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Maximum Allowable Inlet Pressure

125 psig (8,6 bar)

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Maximum Allowable Outlet Pressure

10 psig (0,69 bar)

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Pressure Registration
External control line
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Temperature Capabilities

Nitrile (NBR): -40° to 180°F (-40° to 82°C)
Fluorocarbon (FKM): -20° to 300°F (-29° to 149°C)

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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)

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Additional Technical Data

For additional technical information, contact your local Sales Office or refer to technical documentation.

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Contacts:
    Telephone     Email     Write    

Within the US:
1-800-558-5853

Outside the US:
1-972-548-3574

Fax:
1-972-547-3712

Emerson Regulator Division Information Center
P.O. Box 8004
McKinney, TX 75069-8004




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