Fisher Natural Gas – Farm Tap / Field Regulators

Farm Tap / Field Regulators

 

627 Series Pressure Reducing Regulators





The 627 Series direct-operated pressure reducing regulators are for low-and high-pressure systems. The 627 Series can be used as farm-tap or small city gate regulators, monitoring regulators, or high-pressure industrial gases.

 

 

 

Features

  • Internal Relief Valve Available
  • Relief Operation Indicator
  • Easy to Maintain
  • Installation Adaptability
  • Application Versatility
  • Tamper-Resistant
  • Wide Range of Flow Capabilities
  • Tight Shutoff Capability
  • NACE Configuration Available
  • DVGW Approved

Body Sizes and End Connection Styles

  • 3/4-inch (DN 20)
    • Ductile Iron: NPT
    • WCB Steel: NPT, 300 RF or 600 RF flanged
  • 1 or 2-inch (DN 25 or 50)
    • Ductile Iron: NPT
    • WCB Steel: NPT, 150 RF, 300 RF, 600 RF, or PN 16/25/40 flanged


Maximum Inlet Pressure

  • 2000 psig (138 bar) for NPT steel
  • 1480 psig (102 bar) for raised-face flanged steel
  • 1000 psig (69 bar) for ductile iron

Maximum Outlet (Casing) Pressure

  • 1500 psig (103 bar)

Outlet Pressure Range

  • 5 to 500 psig (0,34 to 34,5 bar) in six ranges

Pressure Registration

  • Refer to Bulletin

Shipping Weights

  • Ductile Iron or Steel Casings: 10 lb (4,5 kg)
  • Aluminum Casings: 6.3 lb (2,8 kg)

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Type 627F Pressure Reducing Regulator


The Type 627F pilot-operated pressure reducing regulator provides superior performance when used in pressure factor measurement (fixed-factor billing) applications. The Type 627F includes a factory-installed Type 6351F pilot and has external registration that requires a downstream control line.

 

Features
•    Fixed Factor (PFM) Accuracy
•    Wide Range of Flow Capabilities
•    Tight Shutoff Capability
•    Easy to Maintain
•    Installation Adaptability
•    Tamper-Resistant

Body Size and End Connection Styles

  • Ductile Iron
    • 3/4-inch (DN 20) body size NPT end connection
    • 1 or 2-inch (DN 25 or 50) NPT
  • WCB Steel
    • 3/4-inch (DN 20) body size NPT, 300 RF or 600 Flanged
    • 1 or 2-inch (DN 25 or 50) NPT, 150 RF, 300 RF, 600 RF, or PN 16/25/40


Pressure Registration

  • External

Vent Connection

  • 1/4-inch NPT with removable screened vent assembly

Outlet Pressure Range

  • 5 to 100 psig (0,35 to 6,9 bar) in two ranges

Temperature Capabilites

  • -20 to 180°F (-29 to 82°C)

Approximate Weights

Configuration

Approximate Weight, Pounds (kg)

NPT body with ductile iron or steel casings

10 (4,5)

NPT body with aluminum casings

6.3 (2,9)

Flanged body with steel casings

18 (8,2)

Flanged body with ductile iron casings

14 (6,4)

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Type 630 Pressure Reducing Regulator




The Type 630 Big Joe® regulators are spring-loaded, direct-operated regulators. Variations of the Type 630 can be used as first-stage, farm-tap regulators, or high-pressure industrial regulators. These regulators are very durable and built to take rugged use.

 

 

 

Features

  • Wide Range of Flow Capabilities
  • Heavy Duty Rugged Construction

Body Size and End Connection Styles

  • Cast Iron
    • 1 or 2-inch (DN 25 or 50) NPT
  • Steel
    • 1 or 2-inch (DN 25 or 50) NPT, 150 RF, 300 RF, or 600 RF

Maximum Inlet Pressure

  • 1500 psig (103 bar)

Maximum Outlet (Casing) Pressure

  • Low Pressure: 20 psig (1,38 bar)
  • High Pressure: Up to 200 psig (13,8 bar)

Outlet Pressure Range

  • 3 to 500 psig (0,21 to 34,5 bar) in 10 ranges

Pressure Registration

  • Internal

Temperature Capabilites

  • -20 to 300°F (-29 to 149°C)


Dimensions and Approximate Shipping Weights





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