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Dwyer HF Series In-Line Flow Monitors

Dwyer HF Series In-Line Flow Monitors-

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Dwyer HF Series In-Line Flow Monitors

Model Selection

Dwyer HFB-3-15 In-line Flow Meter (2 to 15 gpm water) with 3/4" NPT & Brass Body
HFB-3-15 $1,043.10 USD
Was: $1,140.00
 Availability:
3 Days
Dwyer HFB-3-20 In-line Flow Meter (2 to 20 gpm water) with 3/4" NPT & Brass Body
HFB-3-20 $1,043.10 USD
Was: $1,140.00
 Availability:
2 to 3 Weeks
Dwyer HFB-4-35 In-line Flow Meter (5 to 35 gpm water) with 1" NPT & Brass Body
HFB-4-35 $1,043.10 USD
Was: $1,140.00
 Availability:
1 Week
Dwyer HFS-2-02 In-line Flow Meter (0.2 to 2 gpm water) with 1/2" NPT & 316SS Body
HFS-2-02 $1,509.75 USD
Was: $1,650.00
 Availability:
1 Week
Dwyer HFS-2-10 In-line Flow Meter (0.5 to 10 gpm water) with 1/2" NPT & 316SS Body
HFS-2-10 $1,482.30 USD
Was: $1,620.00
 Availability:
1 Week
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Model Selection

Has a design based on a floating sharp-edged orifice disk and variable area flow measurement to yield accuracy of ±2.5% over center one-third of scale. This unique design allows accurate performance with fluid viscosities up to 500 SSU. All internal wetted parts are contained inside a sealed metal tubular casing.

Has a design based on a floating sharp-edged orifice disk and variable area flow measurement to yield accuracy of ±2.5% over center one-third of scale. This unique design allows accurate performance with fluid viscosities up to 500 SSU. All internal wetted parts are contained inside a sealed metal tubular casing.

Dwyer HFB-3-15 In-line Flow Meter (2 to 15 gpm water) with 3/4" NPT & Brass Body
HFB-3-15 $1,043.10 USD
Was: $1,140.00
 Availability:
3 Days
Dwyer HFB-3-20 In-line Flow Meter (2 to 20 gpm water) with 3/4" NPT & Brass Body
HFB-3-20 $1,043.10 USD
Was: $1,140.00
 Availability:
2 to 3 Weeks
Dwyer HFB-4-35 In-line Flow Meter (5 to 35 gpm water) with 1" NPT & Brass Body
HFB-4-35 $1,043.10 USD
Was: $1,140.00
 Availability:
1 Week
Dwyer HFS-2-02 In-line Flow Meter (0.2 to 2 gpm water) with 1/2" NPT & 316SS Body
HFS-2-02 $1,509.75 USD
Was: $1,650.00
 Availability:
1 Week
Dwyer HFS-2-10 In-line Flow Meter (0.5 to 10 gpm water) with 1/2" NPT & 316SS Body
HFS-2-10 $1,482.30 USD
Was: $1,620.00
 Availability:
1 Week

Dwyer HF Series Offers

Specifications
  • Service: Compatible gases or liquids
  • Wetted Materials: HFA: aluminum casing, Buna-N seals, PTFE coated Alnico magnet, stainless steel disk
  • HFB: brass casing, Buna-N seals, PTFE coated Alnico magnet, stainless steel disk
  • HFS: 303 SS casing, FKM seals with PTFE backup, PTFE coated Alnico magnet, stainless steel disk
  • HFH: brass casing, FKM seals with PTFE backup, PTFE coated Alnico magnet, stainless steel disk
  • Maximum Viscosity: 500 SSU
  • Temperature Limits: HFA, HFL, HFB and HFS Models: 240°F (116°C); HFH Models: 400°F (204°C)
  • Pressure Limits: HFA Models: 600 psig (41 bar); HFL, HFB and HFH Models: 3500 psig (240 bar); HFS Models: 1000 psig (70 bar) for air and gas, 6000 psig (413 bar) for liquids
  • Accuracy: ±4% FS over entire range; ±2.5% over center third of the measuring range
  • Repeatability: ±1% of full scale
Applications
  • Used to set flow rates, fluid motor and cylinder speeds.
  • Check pump high pressure performance, pressure relief valve settings, fluid handling systems in agricultural, construction or industrial machinery, power tools and equipment.
  • Monitor petrochemical operations with brass or stainless steel models.
  • Industrial pneumatic systems air flow can be monitored with the HFA models which are calibrated at 100 psig inlet pressure.

What's included with the Dwyer HF Series

  • Dwyer HF Series In-Line Flow Monitors

Dwyer HF Series Offers

Specifications
  • Service: Compatible gases or liquids
  • Wetted Materials: HFA: aluminum casing, Buna-N seals, PTFE coated Alnico magnet, stainless steel disk
  • HFB: brass casing, Buna-N seals, PTFE coated Alnico magnet, stainless steel disk
  • HFS: 303 SS casing, FKM seals with PTFE backup, PTFE coated Alnico magnet, stainless steel disk
  • HFH: brass casing, FKM seals with PTFE backup, PTFE coated Alnico magnet, stainless steel disk
  • Maximum Viscosity: 500 SSU
  • Temperature Limits: HFA, HFL, HFB and HFS Models: 240°F (116°C); HFH Models: 400°F (204°C)
  • Pressure Limits: HFA Models: 600 psig (41 bar); HFL, HFB and HFH Models: 3500 psig (240 bar); HFS Models: 1000 psig (70 bar) for air and gas, 6000 psig (413 bar) for liquids
  • Accuracy: ±4% FS over entire range; ±2.5% over center third of the measuring range
  • Repeatability: ±1% of full scale
Applications
  • Used to set flow rates, fluid motor and cylinder speeds.
  • Check pump high pressure performance, pressure relief valve settings, fluid handling systems in agricultural, construction or industrial machinery, power tools and equipment.
  • Monitor petrochemical operations with brass or stainless steel models.
  • Industrial pneumatic systems air flow can be monitored with the HFA models which are calibrated at 100 psig inlet pressure.
Show More...

What's included with the Dwyer HF Series

  • Dwyer HF Series In-Line Flow Monitors

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