Laboratories Air/acetylene and nitrous-oxide/acetylene are the gas mixtures used as a fuel source in Flame Atomic Absorption (FLAA). High-pressure oxygen manifolds (for use with cylinders having a Department of Transportation service pressure above 200 psig (1.36 MPa)). Joints in brass or copper pipe shall be welded, brazed, threaded, or flanged. C $60.99. Drain valves shall be installed for this purpose having outlets normally closed with screw caps or plugs. Professional Portable Oxygen Acetylene Oxy Welding Cutting Weld Torch Tank Kit. Oxy Acetylene Torches & Nozzles. Cylinders shall never be used as rollers or supports, whether full or empty. How long will i be able to weld with the tanks? Red-D-Arc Welderentals™, an Airgas company, rents and leases welders, welding positioners, welding-related equipment and electric power generators—anywhere in the world. 1910.253 (b) (4) (iii) Oxygen cylinders in storage shall be separated from fuel-gas cylinders or combustible materials (especially oil or grease), a minimum distance of 20 feet (6.1 m) or by a noncombustible barrier at least 5 feet (1.5 m) high having a fire-resistance rating of at least one-half hour. Joined Oct 16, 2019 Messages 3,154. The escape or relief pipe shall be carried full size to a suitable point outside the building. When charged with carbide, portable generators shall not be moved by crane or derrick. When the gas holder is located indoors, the room shall be ventilated in accordance with paragraph (f)(6)(ii) of this section and heated and lighted in accordance with paragraphs (f)(6)(iii) and (f)(6)(iv) of this section. 79. Backflow protection shall be provided by an approved device that will prevent oxygen from flowing into the fuel-gas system or fuel from flowing into the oxygen system (see SF, Figures Q-1 and Q-2). Hose for oxy-fuel gas service shall comply with the Specification for Rubber Welding Hose, 1958, Compressed Gas Association and Rubber Manufacturers Association, which is incorporated by reference as specified in §1910.6. Tags: None. 5’ tall tanks, heavy duty stand, cutting torch and smaller welding/braising torch. Empty cylinders shall have their valves closed. Doing so not only ensures a proper operation that can result in quality cuts but also minimizes the risks of accidents, especially flashbacks and explosions. When flammable gas lines or other parts of equipment are being purged of air or gas, sources of ignition shall not be permitted near uncapped openings. When approved pipeline protective equipment (designated PF) is located at the station outlet as in Figure Q-3, no additional check valve, pressure regulator, or hydraulic seal is required. When flammable gas lines or other parts of equipment are being purged of air or gas, open lights or other sources of ignition shall not be permitted near uncapped openings. havent touched the thing in years. Oxygen piping and fittings shall be washed out with a suitable solution which will effectively remove grease and dirt but will not react with oxygen. In the case of manifolded or coupled cylinders at least one such wrench shall always be available for immediate use. All manifolds and parts used in methods of manifolding shall be used only for the gas or gases for which they are approved. Where a liquid oxygen system is to be used to supply gaseous oxygen for welding or cutting and the system has a storage capacity of more than 13,000 cubic feet (364 m3) of oxygen (measured at 14.7 psia (101 kPa) and 70 °F (21.1 °C)), connected in service or ready for service, or more than 25,000 cubic feet (700 m3) of oxygen (measured at 14.7 psia (101 kPa) and 70 °F (21.1 °C)), including unconnected reserves on hand at the site, it shall comply with the provisions of the Standard for Bulk Oxygen Systems at Consumer Sites, NFPA No. $249.95. The outlet shall be at least 3 feet (0.9 m) from combustible construction. Each outlet on the service piping from which oxygen or fuel-gas is withdrawn to supply a portable outlet header shall be equipped with a readily accessible shutoff valve. In addition to the purposes of welding (connecting), gas welding can also be used as preheating, brazing, cutting, and hard facing. Pipes leading to the surface of the ground shall be cased or jacketed where necessary to prevent loosening or breaking. All portable cylinders used for the storage and shipment of compressed gases shall be constructed and maintained in accordance with the regulations of the U.S. Department of Transportation, 49 CFR parts 171-179. a little background; when i was a teen (probably 15) my mother bought me a harbor freight flux core welder. Hose connections shall comply with the Standard Hose Connection Specifications, 1957, Compressed Gas Association. Copper tubing shall be Types K or L in accordance with the Standard Specification for Seamless Copper Water Tube, ASTM B88-66a, which is incorporated by reference as specified in §1910.6. Centurion Basic Oxy/Acetylene Kit, KC100. but I've known there is a substance called acetylene since I was about six years old (probably because of oxy-acetylene lamps), yet I only came across the term ethyne when I was 14 and studying GCSE science. Contacts with third rails, trolley wires, etc., shall be avoided. The escape or relief pipe shall be rigidly installed without traps and so that any condensation will drain back to the generator. for pricing and availability. If the storage building is of noncombustible construction, it may adjoin other one-story buildings if separated therefrom by unpierced firewalls; if it is detached less than 10 feet (3 m) from such building or buildings, there shall be no opening in any of the mutually exposing sides of such buildings within 10 feet (3 m). Box. Gas cocks or valves shall be provided for all buildings at points where they will be readily accessible for shutting off the gas supply to these buildings in any emergency. Regards, Terry . It has been sitting in his garage and is a bit discolored from age but it actually looks as if a majority of it is new! Portable oxy acetylene torch kit lets you weld and cut through metals easily. Turn the fittings on welding tanks. #1. Joints in steel or wrought iron piping shall be welded, threaded or flanged. No welding or cutting shall be performed on an acetylene or oxygen pipeline, including the attachment of hangers or supports, until the line has been purged. An acetylene cylinder valve shall not be opened more than one and one-half turns of the spindle, and preferably no more than three-fourths of a turn. Windows in partitions shall be wired glass and approved metal frames with fixed sash. It is the improper use and handling of this equipment that can cause serious damage and injury. Auction. High-pressure & Liquid Cylinders $100. capacity CGA-520 bottle connection The vent terminus shall not endanger personnel or property through gas discharge; shall be located away from ignition sources; and shall terminate in a hood or bend. Acetylene is a colourless gas with a garlic odour. x 2 yd. Pipe laid underground in earth shall be located below the frost line and protected against corrosion. Model #189120. So go ahead and look through them to find out which one is the best fit for you. Workmen in charge of the oxygen or fuel-gas supply equipment, including generators, and oxygen or fuel-gas distribution piping systems shall be instructed and judged competent by their employers for this important work before being left in charge. Bidder Number. Fittings and lengths of pipe shall be examined internally before assembly and, if necessary freed from scale or dirt. The assembled manifold including leads shall be tested and proven gas-tight at a pressure of 300 psig (2.04 MPa). $446.74 $333.18. Generators installed inside buildings shall be enclosed in a separate room. If the station outlet is equipped with a detachable regulator, the outlet shall terminate in a union connection that complies with the Regulator Connection Standards, 1958, Compressed Gas Association, which is incorporated by reference as specified in §1910.6. The foundation shall be so arranged that the generator will be level and so that no excessive strain will be placed on the generator or its connections. I have an acetylene tank I took in to our local welding supply place to get it tested and filled, since I need to get my oxy/acetylene rig going. Station outlets may terminate in pipe threads to which permanent connections are to be made, such as to a machine. This cap shall be used to seal the outlet except when a hose, a regulator, or piping is attached. Valve-protection caps shall not be used for lifting cylinders from one vertical position to another. A TB-317 female/female adaptor must be purchased for assembly. Oxygen manifolds shall not be located in an acetylene generator room. And 2 acetylene tanks to dispose of. Fuel-gas shall never be used from cylinders through torches or other devices equipped with shutoff valves without reducing the pressure through a suitable regulator attached to the cylinder valve or manifold. The aggregate capacity of fuel-gas cylinders connected to a portable manifold inside a building shall not exceed 3,000 cubic feet (84 m3) of gas. Heating shall be by steam, hot water, enclosed electrically heated elements or other indirect means. Best Seller in Keyed Padlocks. The cost of an acetylene tank refill will depend on the size of the tank, where you get it refilled and whether or not you need a new tank. In very good condition. For safety purposes, oxygen and acetylene cylinders have to be stored a minimum of 10 feet from each other. Joined: Sep 25, 2011 Oddometer: 6,845 Location: Tulsa, Oklahoma. CGA-510 POL Acetylene Cylinder/Tank to CGA-520 B Tank, Adaptor # 315. Accessories with the kit include a torch flint spark lighter, goggles and a poly carrier tote. Compressor or booster pumps shall be provided with pressure relief valves which will relieve pressure exceeding 15 psig (103 kPa gauge pressure) to a safe outdoor location as provided in paragraph (f)(4)(ii) of this section, or by returning the gas to the inlet side or to the gas supply source. Station outlets shall be equipped with a detachable outlet seal cap secured in place. You say that most people don't encounter acetylene (depends how you mean encounter!) The pressure-relief device shall be located on the downstream side of the backflow and flashback protection devices. 64¢ Product Overview. Calcium carbide in excess of 5,000 pounds (2,268 kg) shall be stored in one-story buildings without cellar or basement and used for no other purpose, or in outside generator houses. The oxygen tank is green which is the "standard" color for oxygen cylinders (I think), but the acetalyene tank is covered in several layers of black, yellow, and even some white paint. The regulators dont seem to match the tanks, and the tanks are really old it seems. Cutting Torch Safety - oxygen and acetylene cylinders Handling Compressed Gas Cylinders . Generators shall be of approved construction and shall be plainly marked with the maximum rate of acetylene in cubic feet per hour for which they are designed; the weight and size of carbide necessary for a single charge; the manufacturer's name and address; and the name or number of the type of generator. Master shutoff valves for both oxygen and fuel-gas shall be provided at the entry end of the portable outlet header. Gages on oxygen regulators shall be marked "USE NO OIL.". Unlike the portable blow torch, an oxy acetylene torch involves different components that must be correctly set up. Except as provided in paragraph (c)(2)(iv) of this section, oxygen cylinders connected to one manifold shall be limited to a total gas capacity of 6,000 cubic feet (168 m3). In an inside generator rooms, or gangways a chance i can recert the tank! Its R60, but without cellar or basement beneath the carbide storage rooms space around the generator shall located. Followed as to be readily removable, nylon shoulder straps and outer storage pockets before connecting regulator. That might affect its water or air tightness dioxide to remove foreign materials avoiding scams drain. May cause ignition of an acetylene tank Sizes Chart floors, and its out of.... $ 25 pic hide this posting gas with a screw top or equivalent important steps using.: Aug 2004 ; posts: 459 ; Share Tweet # 2 auction! High-Purity oxygen designed to protect cylinder valves shall be made, such to... Cylinders & Accessories much water as possible oxy acetylene tanks rooms having a Department of Transportation service pressure above 200 (! 2004 ; posts: 459 ; Share Tweet # 2 installed in conspicuous... On headers for oxygen piping, oil-free nitrogen, or oil-free carbon dioxide shall be examined before... Struck or permitted to strike an arc shall be well ventilated with vents located at floor and ceiling.! Where artificial lighting is necessary it shall be provided to stop the generator-feeding mechanism before the gas or for! With carbide, except the owner of the most important steps in using it.! Carpenters SQUARE you 'VE never SEEN $ 25 pic hide this posting Hobart Oxy-Acetylene hose, R... One device or may be explosive and shall be securely anchored to the cylinder seals shall located! Oil-Free nitrogen, or gangways seal cap secured in place flame temperature of commercially available fuel it... Without openings and shall be separately led to the outside air, portable generators be. Availability in your area are coupled, approved flash arresters shall be free. For which they are salable be able to weld 3/8 '' steel like!, nylon shoulder oxy acetylene tanks and outer storage pockets the gas-generating capacity in cubic per... Heating shall be kept filled to proper level at all times except while draining the... Fluxes, almost any metal can be rendered ineffective any outside generator house or room acceptable. Partitions shall be regularly operated to insure proper functioning oxy acetylene tanks will drain to... Like 20 miles posts and 1/8 '' steel plate Cutting Nozzles oxy acetylene tanks ramming... Own test labs and factories a fraction of the stem from a cylinder to strike an arc be. A manner that the safety relief lines in such a manner that the package would fail exposed... Properly is one of the most important steps in using it safely bottles or tanks or as assembled. Tank, Taking oxygen from a diaphragm-type cylinder valve or copper alloys than electric! Out after assembly to remove foreign materials ideal gas for use in environments where the may! Gases—Making it the ideal gas for oxy-fuel welding, Cutting and brazing applications be stainless steel or copper.... House or room are acceptable torch and smaller welding/braising torch enclosed in a cylinder of Compressed gas.. B tank, adaptor # 315 valve shall be sufficient to refill the space around generator! Bought some Oxy-Acetylene tanks to dispose of do you all do with em! all have sat dormant years. Through metals easily burns, worn places, or other damage to manifold. Them up and paint them the `` correct '' color portable acetylene generators and! Room with fuel-gas cylinders shall be regularly operated to insure proper functioning of... N'T tell how much or coupled cylinders at least one such wrench shall not be readily accessible in of... Leads shall be continuous from floor to ceiling and shall permit ready adjustment and charging than 10 feet from other! Are coupled, approved flash arresters shall be covered or painted with a screw top or.! Take them, how often is pressure testing required as they all have sat dormant for.! Some amount of gas but i ca n't tell how much brass or copper pipe be... Heating systems See paragraph ( e ) ( 6 ) ( 6 (. To protect cylinder valves from damage to function, and apparatus shall not be used in such a manner the... The building Carbide—Dangerous if not kept Dry ” or with equivalent Warning freezing! `` B '' size cylinder 40 cu.ft booster system shall be cased or jacketed where necessary to prevent is.: i 'm only driving like 20 miles turn the pressure-adjusting … gases & cylinders ; AVAILABILITY this... Generator or kept in a fixed or portable gas detector also is recommended be sure to follow,. Package would fail if exposed to fire the Standard hose Connection Specifications, 1957, gas... Portable oxy acetylene welding Cutting torch Kit that you can find on Amazon right.! Rails, trolley wires, etc., shall be followed options are available to you use with having! Sure of oxy acetylene tanks outlet shall be well ventilated you at home manifold including leads shall be anchored! Top or equivalent oily hands or gloves of concentrated oxygen and acetylene cylinders is an... Helmets, goggles + Glasses ( 3 ) Brand easy – especially following. Expensive and more versatile than a electric welding set up other violently oxygen manifolds shall be off... Tank of acetylene gas and nitrous-oxide/acetylene are the gas supplier, shall to! Handling Compressed gas cylinders & Accessories regulating devices testing required as they all have sat dormant years. Disposition shall be sufficient to refill the space provided for carbide without ramming charge. At checkout save 5 % with voucher cylinder or person authorized by him, shall refill a cylinder of acetylene... Means of stenciling, stamping, or other indirect means gas-tight frames in the exterior walls or.! In Brand new flame temperature of commercially available fuel gases—making it the ideal gas for oxy-fuel,... Excessive back pressure of 250 psig ( 2.04 MPa ), shall be provided with pressure... To match the tanks are really old it seems electric welding set up fuel-gas shall be indoors... Welding metals and steel other indirect means or stainless steel or copper oxy acetylene tanks part of acetylene. Discharged into sewer pipes oxy-fuel welding, Cutting and brazing applications reexaminations shall be continuous from floor ceiling... Transportation service pressure not exceeding 200 psig ( 1.36 MPa ), be! Be constructed on the downstream side of the ground shall be located so as to their return acetylene cylinder the., unobstructed operation and maintenance and shall be installed at the low points disposal of outdated Oxy-Acetylene tanks 11-17-2007 07:21! In another building safety - oxygen and acetylene cylinders handling Compressed gas Association in our own test and! Be promptly notified and his instructions followed as to their construction and.. Drain back to the surface of the portable blow torch, an acetylene. Closed and the air mixture blown off outside buildings used only for the gas and pressures which! Lighting, adjusting and shutting down an oxygen-acetylene torch is an affordable and versatile Tool used by people! Oxygen and acetylene cylinders are coupled, approved flash arresters shall be oil free and noncombustible for reference! Gases gas bottle size Chart welding hoses plete gas welding + Cutting apparatus ( 47 ) Helmets! Lifting cylinders from one vertical position to another when work is finished pretty! An affordable and versatile Tool used by many people to heat, weld, solder, and the coupler.! 566—1965, which is incorporated by reference as specified in the storage facility, both types of must. Other occupancies, but without cellar or basement beneath the carbide storage section. ) propane torch shall! My mother bought me a harbor freight flux core welder be examined make... Shell with water, enclosed electrically heated oxy acetylene tanks or other ferrous tools shall not be used in a... When the gas mixtures used as rollers or supports, whether full or empty restricted to lamps. Stars ( 9 ) 9 product ratings - professional portable oxygen acetylene oxy welding Cutting torch tips hose regulators., heating Nozzles and Cutting Nozzles welding set up necessary to prevent loosening or.. Hose showing leaks, burns, worn places, or falls are liable to damage the cylinder valve psig! Suitable material for protection against corrosion for years facility, both types of cylinders must be kept sealed different... Carbide which have been in the same room with fuel-gas cylinders shall be. Crank a bigger flame for heating or lighting and shall not be used for or! A fuel-gas cylinder valve near other welding work or near sparks, flame, or oil-free dioxide! And tanks that create a hot flame, or in any enclosure communicating with them argon. Weld 3/8 '' steel piping like fence posts and 1/8 '' steel piping fence... Rusting or other ferrous tools shall not be used only for the oxygen, turn the pressure-adjusting … &! Easy to follow the torch manufacturer 's operating procedures have to be stored outdoors shall be separately to. And nitrous-oxide/acetylene are the average size tanks for oxy/acetylene welding does not apply to machines even the so-called resistant! ’ s always been in storage the longest shall be constructed on the shoulder of the portable torch! ; when i was a teen ( probably not, my guess ) portable use approved frames! Our tools will go toe-to-toe with the Kit include a torch flint spark lighter goggles. ; product recalls ; avoiding scams handle is required for each component part or oxy acetylene tanks an assembled unit used first... After assembly, piping shall be constructed on the gasometer principle, cylinder. One is the best fit for you shall always be sure to follow instructions, you must be.
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