SKU H2051B-580H Category Series

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H2051B-580H Economy Flowmeter Regulator with Hose

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About this product

The H2051B-580H Economy Flowmeter Regulator with Hose provides exceptional value and compact design. It gives precise shielding gas regulation for MIG and TIG welding applications and more.

The shatter-resistant polycarbonate flow tube is repositionable for easy reading and features triple-scale for argon, helium, and argon/CO2.

The H2051B-580H Economy Flowmeter Regulator has a packless o-ring flow tube seal which reduces maintenance and a built-in rupture disc reduces the possibility of flow tube damage due to high-pressure inlet surge. Precision flow-adjustment valve allows easy adjustment to the desired setting.

H2051B-580H Economy Regulator Comparison Chart

Stock
Number
Gas
(3 Scales)
Flow RangePreset Delivery
Pressure
Inlet
Connection
Outlet
Connection
Max Inlet
Pressure
H2051B-580HHelium0-160 SCFH
0–78 LPM
50 PSIG
3 Bar
CGA 580
G5/8"A-14 RH
British fitting on
H2051A-B9
5/8"-18 RH
Internal
3000 PSIG
207 Bar
Stock number H2051B-580H*
Gas (3 Scales)Helium
Flow Range0-160 SCFH
0–78 LPM
Preset Delivery Pressure50 PSIG
3 Bar
Inlet ConnectionCGA 580
G5/8"A-14 RH
British fitting on H2051A-B9
Outlet Connection5/8"-18 RH Internal
Max Inlet Pressure3000 PSIG
207 Bar

* Includes 6-ft. (1.8 m) hose with inert hose fittings.
Note: When using argon/CO2 mix, read argon scale.

H2051B-580H Economy Regulator Features

the shatter-resistant triple-scale flow tube

Tubes are made of shatter-resistant polycarbonate resin and can be rotated to position desired scale for easy reading. Scaled for CO2, argon and argon/CO2 mix, and helium.

Built-in Rupture Disc

Reduces the possibility of flow tube damage due to inadvertent high-pressure surges. Must be replaced if ruptured- not auto-resetting.

Precision flow-adjustment valve

Allows easy adjustment to the desired setting.

Optional Dual Flowmeter Regulator

The dual flowmeter regulator has a back-pressure compensated flow tube with a shatter-resistant polycarbonate cover. It is repositionable for easy reading and features a triple scale for argon, helium and argon/CO2. Features include a sensitive needle valve for fine adjustment and a 2-inch (51 mm) gauge.

Processes

  • Oxy-Fuel Cutting
  • Welding
  • Heating

Warranty

3 Years Miller®’s Gas Equipment and Gas Control Warranty

About the H2051B-580H Economy Flowmeter Regulator with Hose

See here the complete line of Oxy-Fuel Economy Flowmeter Regulators.

Download here the warranty policy for all Oxy-Fuel and Pressure Regulation Equipment from Miller® | Smith Equipment®.

This product is manufactured by Miller® | Smith Equipment®. Ifexport is the Preferred International Authorized Miller® | Smith Equipment® Wholesaler.

Additional information

Weight 3.06 lbs
Dimensions 10.3 × 4 in

The Miller® | Smith Equipment® products have multiple applications

Time and again Miller® | Smith Equipment®, have proved to be the safest and more reliable option whatever the application you need.