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Within the US:
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Outside the US:
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Fisher Controls Information Center
P.O. Box 8004
McKinney, TX 75069-8004


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www.emersonprocess.com/regulators
Engineered Pressure and Flow Control Solutions

Y690A Series Pressure Reducing Regulator

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Y690A Series Pressure Reducing Regulator

The Y690A Series direct-contained, spring-loaded regulators provide economical pressure-reducing control in a variety of industrial applications. The Y690A Series design is ideally suited to control fuel gas supply. The rugged casings and sliding pusher post design withstands the full 150 psig (10,3 bar) inlet pressure at both the inlet and outlet connections.

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Features
  • High Emergency Outlet Pressure Rating
  • Corrosion Resistance
  • In-Line Inspection and Maintenance
  • NACE Construction Available
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Body Sizes
3/4 or 1-inch (DN 20 or 25)
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Maximum Allowable Inlet Pressure
150 psig (10,3 bar)
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Maximum Outlet (Casing) Pressure
150 psig (10,3 bar)
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Maximum Emergency Outlet Pressure to Avoid Internal Parts Damage
150 psig (10,3 bar)
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Regulator Temperature Capabilities
Nitrile (NBR): -20 to 180°F (-29 to 82°C)
Fluoroelastomer (FKM): 40 to 300°F (5 to 149°C)
Ethylenepropylene(EPDM): -20 to 300°F (-29 to 149°C)
Perfluoroelastomer (FFKM): 0 to 300°F (-18 to 149°C)
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Pressure Registration
Internal or External
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Approximate Weight
19 pounds (8,6 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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| Our Home Pages | My Page | About Us | Products/Literature | Pressurized Equipment Directive (PED)    | Support/Locator/Training | RFQ/Drawings | Technical Reference | What's New | Site Map | My Help |
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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