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Fisher™ D3 FloPro Control Valve
Fisher D3 Valve
The Fisher D3 control valve is a compact, rugged valve designed for on/off or throttling control, and utilizes FloPro technology, using either pneumatic or electric control.
This valve is ideal for use as a dump valve on gas separators and scrubbers. It is also well-suited for other high pressure applications in natural gas production, compression, and processing.
Fisher™ D3 FloPro Control Valve


Critical Service
General Service
Flow Characteristics
Equal Percentage
Carbon Steel
Operating Temperature
Standard Temperature
Pressure Class
Process Connection Type
Threaded, Flanged
Shutoff Class
Class IV (FCI 70-2)
Valve Size
NPS 1, NPS 2
Valve Size Standard
Other Configurations
Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.


  • Pneumatic or electric actuation is available.
  • Features ENVIRO-SEAL™ packing technology to provide reduced packing maintenance and meet Low E fugitive emission requirements for Leak Detection and Repair (LDAR) programs in compliance with the Code of Federal Regulations (CFR) 40, Part 60, Su
  • D3 valves are available with tungsten carbide trim for erosive service. Fisher tungsten carbide trim is designed specifically for severe service applications in the oil and gas industry.
  • A selection of end connections, trim materials, and flow capacities allows the D3 to be used in a broad range of applications, including sour service.
  • The standard D3 FloPro trim, valve body, and bonnet meet the metallurgical requirements of NACE MR0175/ISO 15156.

easy-Drive Tools

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