Harris Gas Regulator Oxy Reg R3000412 601-80-540A

The Harris 601-80-540A is an oxygen regulator for controlling oxygen pressure from cylinders in oxy fuel equipment.

Oxygen equipment demands a specific discipline that has no equivalent elsewhere in this trade, and it concerns oil and grease.

Oxygen at high pressure in contact with hydrocarbons can ignite spontaneously. No spark, no flame, and no external ignition source is required. The reaction is immediate and violent, and it occurs inside the regulator or fitting where it cannot be escaped.

This means oxygen equipment must be kept scrupulously free of oil and grease. Hands contaminated with refrigeration oil must not handle oxygen fittings. Oily rags must not be used on them. Lubricant must never be applied to an oxygen connection, including thread lubricant used routinely elsewhere.

This is a particular hazard in refrigeration work, where technicians handle compressor oil regularly and then pick up torch equipment.

Opening an oxygen cylinder valve slowly is the related practice, since rapid opening produces a pressure surge and heat of compression in the regulator.

Oxygen must never be used to purge or pressure test a refrigeration system, to blow dust off clothing, or as a substitute for compressed air. Systems contain oil, and the combination has caused fatal explosions.

Confirm the regulator is designated for oxygen, keep all oxygen equipment free of hydrocarbons, and open cylinder valves slowly.

Brand

Harris

SKU

601-80-540A

Category

Gas Regulators

Weight

2.6 lbs

Dimensions

6.50" x 5.20" x 4.50"

Price

$120.00

Availability

In stock

Rating

0 / 5.0