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Oil & Gas Turbine Flow Meters


API Series Turbine Flow Meters Custody Transfer

API custody transfer

The Hoffer API Series turbine flowmeters provide extremely accurate custody transfer grade flow measurement in a bladed rotor design. These flowmeters are typically used to measure liquid petroleum products.

OUTSTANDING FEATURES

  • Designed for custody transfer flow applications and to be compliant with API standard Chapter 5.3.
  • Optionally available with multiple pickup coils for redundancy or bi-directional flow measurement.
  • Bearing types available include self-lubricating, ceramic ball bearings and tungsten carbide sleeve.
  • Rotor assembly is hydrodynamically balanced and “floats” on fluid cushion to provide extended bearing life.
  • Offered with bladed rotors in sizes 1 inch through 4 inch.

APPLICATIONS

  • The Hoffer API Series turbine flowmeters provide extremely accurate custody transfer grade flow measurement in a bladed rotor design. These flowmeters are typically used to measure liquid petroleum products.
  • Also see: Rim design CT Series custody transfer flowmeters
  • Notes:
    1. Specify schedule of pipe in which flowmeter will be installed when ordering.
    2. A complete line of flowmeter signal conditioners (preamplifiers) and flow computers are available. Consult with the applications group at Hoffer for additional information.

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CT Series Turbine Flow Meters for Custody Transfer

CT Flowmeters for Custody Transfer

The Hoffer CT Series turbine flowmeters provide extremely accurate custody transfer grade flow measurement in a rim rotor design.

OUTSTANDING FEATURES

  • Widest flow turndown ranges available in a custody transfer grade turbine flowmeter.
  • Designed to be compliant with API Standard Chapter 5.3.
  • Rim rotor design offered in sizes 4 inch -12 inch provides for high pulse resolution.
  • Bearing types include self-lubricating, ceramic ball bearings and tungsten carbide sleeve.
  • Optionally available with multiple pickup coils for redundancy or bi-directional flow measurement.
  • Rotor assembly is hydrodynamically balanced and floats on fluid cushion to provide extended bearing life.

APPLICATIONS

  • The Hoffer CT Series turbine flowmeters provide extremely accurate custody transfer grade flow measurement in a rim rotor design.
  • These flowmeters are typically used in liquid petroleum products.
  • This series is recommended for flow applications where high resolution (pulse count) is critical in order to achieve custody transfer grade accuracy.
  • Also See: Custody transfer flowmeters Bladed design – API Series

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Subsea Turbine Flowmeters

Subsea Turbine Flowmeters

There is only one clear choice for every critical, complex flow measurement application in the offshore drilling, production and well-servicing environment: Hoffer Flow Controls. The HO Subsea Flowmeter Series provides users with multiple features and benefits that are unavailable from any other flowmeter company. With more than 40 years in the flowmeter business, we continue to set the standards for accuracy, reliability, durability, economy and integrity. In fact, no other company offers you more flow measurement solutions for subsea flow applications than we do. Put us to the test, and find out how Hoffer turbine flowmeters can resolve your challenging subsea flow applications.

OUTSTANDING FEATURES

  • Operating depths to 20,000 FT or more.
  • Robust flowmeter internals built to meet Military standards for high shock (MIL-S-901D) and vibrations (MIL-STD-167-1) requirements.
  • A flowmeter with a response time measured in milliseconds.
  • Flowmeter “housing” is typically custom designed to fit into the customers existing footprint/space.
  • Designed to withstand the temperature/pressure extremes of a subsea environment.
  • Flowmeter design includes integral flow straighteners.
  • Wide flow range capability is ideal for subsea applications.
  • Flowmeter housing can be designed with a wide variety of end connections including GraylocR, TechlokR, ANSI, NPT, MS, DIN and many others.
  • Subsea connectors are installed in unique “riser” design on flowmeter housing.
  • Design and construction compliance to API6A/17D when required.
  • A variety of construction materials are available including 316, 316L, Nitronic 50 and 60, Duplex 2205 and others.
  • ABS-CDS, DNV, Lloyd’s and other certification compliance available.
  • Multiple electronic outputs and interfaces available.

APPLICATIONS

  • BOPs, ROVs, wellhead additives, subsea production systems and a variety of other subsea flow applications.

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Hammer Union Flowmeters – High Pressure for liquid service

Hammer Union Flowmeters

Hammer Union Flowmeters – High Pressure Turbine Flowmeters for Liquid Service

OUTSTANDING FEATURES

  • Hammer Union High Pressure (15,000 PSI) Turbine Flowmeters for Liquid Service
  • Outstanding accuracy for Water, Liquid Carbon Dioxide and Cement Slurry

SPECIFICATIONS

  • Linearity:±0.5% of reading (±0.25% typical) over tabulated linear flow range.
  • Repeatability: ±0.1% over tabulated useable range.
  • Temperature Range: -450° to +450°F (Standard).
  • Pressure Drop Characteristics: Request graphical data.
  • Overrange:150% of maximum flow (intermittently).
  • Construction: Housing – 4130 high chrome alloy steel. Internals – All stainless steel (except “T” bearings).

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Hammer Union High Pressure (15,000 PSI) Flow meters for Gas Service

15,000 PSI Turbine Flowmeters

Hammer Union High Pressure Flow meters, Turbine Flowmeters Gas Service,

OUTSTANDING FEATURES

  • Hammer Union High Pressure 15,000 PSI Turbine Flowmeters for Gas Service
  • Typically used for oil well fracturing with nitrogen gas

SPECIFICATIONS

  • Linearity: ±1% of reading over 10:1 flow range. (typically).
  • Repeatability: ±0.25% over tabulated useable range.
  • Temperature Range: -450° to +300°F (Standard).
  • Pressure Drop Characteristics: Request graphical data.
  • Overrange: 150% of maximum flow (intermittently).
  • Construction: Housing – 4130 high chrome alloy steel. Internals – All stainless steel.

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