OUTSTANDING FEATURES

• Maximum working pressure of 10,000, 15,000 and 20,000 psi dependent upon line size.
• Outstanding accuracy.
• Provides wide flow ranges (10:1 to 100:1 turndown ranges available).

The Hoffer Premier Gas Series turbine flowmeters provide extremely accurate gas measurement and at a cost less than typical mass or ultrasonic flowmeters. Combine these benefits and high reliability and you’ve got something to think about.

OUTSTANDING FEATURES

• Exceptionally wide flow turndown ranges.
• Multiple rotor assemblies available with varying blade angles in each meter size to optimize meter performance for the flow range.
• Multiple coil outputs for signal redundancy, direction detection and meter diagnostics.
• NIST traceable gas calibrations with uncertainties to +.25% available.
• Self-lubricating, ceramic hybrid ball bearings require no external lubrication or maintenance.
• CE, CSA, Cenelec and various other approvals available on most versions of the Premier Gas meter.
• Meter design does not require seals or o-rings, no through holes in housing.
• Significantly lower pressure drop compared to conventional “turbo” flowmeters.
• Over 100,000 installations worldwide.
• Limited number of internal parts reduce friction, increasing accuracy and repeatability, while limiting replacement/wearing parts.
• Can be installed in either a horizontal (preferred) or vertical orientation.

The Hoffer HP Series of Insertion Turbine Flowmeters are designed for measuring liquid and gas flow in medium to large diameter pipes with accuracies inherent in the turbine flowmeter at a substantially lower price than in-line flowmeters.
Several versions are available including fixed, adjustable, bi-directional and high pressure. In addition a number of process fittings and materials of construction may be supplied to suit the demand of various applications.

HP SERIES Insertion Turbine Flowmeters for Liquids and Gas 4”-72” Pipe Diameters

OUTSTANDING FEATURES

• Low cost.
• Low pressure drop.
• Wide flow turndown ranges for both liquids and gases.
• Outstanding accuracy.
• Applications from 4″ to 72″ pipe diameters. Specials upon request.
• Process connection flexibility.
• May be installed or removed from active line without stopping service.
• -20 to +400°F standard operating temperature range with Viton Seal.

The Hoffer MF Series has been developed to meet the need for a low flow measurement device for service on clean, low and moderate viscosity liquids and for gas measurement applications.

OUTSTANDING FEATURES

• 1/2” MS line size.
• Repeatable Flow Range is .007 to 3.5 GPM.
• Accuracy of +/-1% Linearity and +/-.25% Repeatability.
• Twelve overlapping size ranges.
• For clean, low viscosity liquids.

APPLICATIONS

• Precision Low flow measurement of low viscosity, liquid applications within the process industries.

OUTSTANDING FEATURES

• Low cost.
• Outstanding accuracy.
• Provides wide flow ranges (10:1 to 100:1 turndown ranges available).
• One piece 316/316L S/S Construction for most pressures.
• For use with unique Hoffer high pressure 316/316L or carbon steel mating flange kits, supplied complete with SAE J429 Grade 8 high yield strength bolts and “O” rings.
• Operate over a wide range of temperatures.
• Sizes 1/4″ through 2″. Pressure ratings of 3,000, 6,000, 8,000, and 10,000 psi available for most sizes.
• Larger sizes and pressures available upon request. Contact factory.

OUTSTANDING FEATURES

• Low cost.
• Outstanding accuracy.
• Provides wide flow ranges (10:1 to 100:1 turndown ranges available).
• One piece 316/316L S/S Construction for most pressures.
• For use with unique Hoffer high pressure 316/316L or carbon steel mating flange kits, supplied complete with SAE J429 Grade 8 high yield strength bolts and “O” rings.
• Operate over a wide range of temperatures.
• Sizes 1/4″ through 2″. Pressure ratings of 3,000, 6,000, 8,000, and 10,000 psi available for most sizes.
• Larger sizes and pressures available upon request. Contact factory.

Hoffer now has available a 4” WECO 1502 turbine flow meter (15 KSI MAWP) with the full flow capacity of a conventional 4” flow meter. Other 4” WECO 1502 turbine meter designs have been limited in flow range to a few hundred GPM. The Hoffer design has a flow capacity of 75 to 1250
GPM standard and 50 to 1500 GPM over an extended range.

Made from high strength A-286 austenitic stainless steel, the meter body is rated to a full 15,000 PSIG for conventional service and 10,000 PSIG for sour service. The new size is an extension to the very successful Hoffer Wing Nut Meter Series (1” to 3” sizes) used extensively in oil and gas well servicing and reflects Hoffer’s
commitment to meeting new customer needs.

Hoffer also offers Wing Nut flowmeters in sizes 1″ through 3″ for both liquid and gas applications. Please see our Wing Nut High Presssure Turbine Flowmeters for Liquid Service Technical Data Sheet HO-WF-XXX and our Wing Nut High Pressure Flowmeters for Gas Service HO-WG-XXX.