Adjusting the regulator knob opens gas flow to downstream equipment. An ideal item to have on hand for any welder, the oxygen regulator displays accurate pressure and includes 2-5/8" diameter gauges.
Designed for oxy-fuel cutting and welding jobs, this gas regulator is cast brass with a sturdy steel body gauge to withstand the most abusive jobsite environments. As inlet pressure decreases, inlet force also decreases. Whats happening inside a regulator that enables it to provide for a trouble-free cutting process? 4. Using a size 3 acetylene cutting tip as an example, a standard tip chart shows that this application requires 40 to 45 PSIG (210 to 240 SCFH) of cutting oxygen and 5 to 10 PSIG of preheat oxygen.
The cutting torch and welding torch we sell the most is our Harris style cutting torch. With a total purchase of $300 or more, you qualify for free shipping within the continental US. $99.95. Quality regulator and torch rebuild and repair by experienced professionals. A neoprene elastomer diaphragm has incredible flexibility, making it suitable for use as a regulator diaphragm, where its constantly moving to open and close the regulator seat. This means the adjusting spring has less force. The main thing is, the cutting and welding torches we sell are top-quality aftermarket products. These included impact-absorbing crumple zones built into the knob to help protect the regulator and operator in the event of a cylinder fall (see Figure 6), a regulator shape that protects gauges and other critical components, and a particle trap that robs contaminants of their explosive power to help prevent oxygen fires. We have invested millions of dollars in our own test labs and factories, so our tools will go toe-to-toe with the top professional brands. The level of safety delivered by patented features such as these helps to prevent accidents. 
Easily access valuable industry resources now with full access to the digital edition of The FABRICATOR. However, these can be very susceptible to surface imperfections and contaminants, so they often need to be encapsulated for cleanliness and require more critical machining and surface finishes. Any lighter particles that can make the turn encounter a secondary diffuser, which helps to further disperse any remaining energy before they reach the sensitive regulator seat. This delivery pressure drop can have serious negative consequences to application performance. The resulting pressure in the low-pressure chamber increases to the point where the upward force on the diaphragm is sufficient to overcome the force of the adjusting spring, causing the diaphragm to rise and the seat to close. 13 product ratings - Oxygen Regulator & Acetylene Regulator Gas Regulator Welding Cutting Torch Gauge, 16 product ratings - Oxygen Regulator Gauge Cutting Torch Regulator CGA 540 0-4000PSI Brass Regulator, 18 product ratings - Oxygen Gas Regulator Welding Cutting Torch Pressure Gauge Fits Victor Brass NEW, 13 product ratings - CGA 510 Acetylene Regulator Welder Gas Welding Cutting Torch Pressure Gauge US, 20 product ratings - WESTERN 105 106 OXYGEN ACETYLENE HOSE ADAPTORS - "B" HOSE to "A" TORCH/REGULATOR. When the regulator is adjusted, the adjusting spring has to counter this force in addition to the force, 3. If the pressure drops to 35 PSIG, thats poor performance. We work with over 300 welding distributor locations throughout the US. Limitations apply. Gas flow control is a three-step cycle: During use, the regulator is constantly refilling itself to replace the gas being withdrawn from the low-pressure chamber (see Figure 4). Let us help you find the rightcutting torch equipment needed to get the job done. A bigger orifice flows more, but bigger isnt necessarily better, as it can lead to more pressure drop and more rise (see Rise Explained sidebar). As the high-pressure gas from the cylinder enters the regulator, a 90-degree turn suddenly redirects gas flow. 2. Orders are processed and delivered Monday-Friday (excluding public holidays), CGA540 Pressure Oxygen Regulator Welding Gas Gauge Cutting Torch Tool 2" Gauges. Please call for a Warranty Service Request Number (WSR#). Regulator & Torch Exchange, Inc. rebuilds over 1350 regulators and torches a month. The technical definition of a regulator, as defined by ISO regulator standard 2503 (Section 3.12), is a device for regulating a generally variable inlet pressure to an outlet pressure that is as constant as possible. Quality torch and regulator parts and the leader in torch and regulator rebuilding and repair. Please complete and submit this contact form and customer service will contact you via email with a Rebuild Estimate*. This next-generation regulator also includes a particle trap and diffuser, both of which increase safety. When selling torch welding equipment and supplies, it is best to know the cutting and welding equipment inside and out to deliver good service. The gas pressure regulators on the cylinders may not be the first thing that you notice, but the fabricator has his eye on them. It is mostly about volume but there are several other factors. Fuel gases such as acetylene and propane have very low cylinder pressures, and their cylinders largely permit consistent pressure and flow performance until the cylinder is just about empty. As the operator turns the regulator knob, it compresses an adjusting spring that sits atop the diaphragm. 
Equipment needing more than soft parts may cost more to rebuild. ATL Welding Equipment and Supplies has a wide variety ofwelding and cutting torch kitsfor sale. Don't get scammed by websites pretending to be Harbor Freight. Once kindling temperature is reached, applying pressure to the torchs oxygen lever releases a stream of pure oxygen, initiating rapid oxidation. Regulators come in many different forms, depending on performance needs, size constraints, maximum inlet pressure, type of gas being used, purity requirements, and even personal look and feel preferences (see Figure 1). Be the first to ask a question about this. Our acetylene regulators can also be used with propane, propylene, LP or natural gas. Some of our popular gas welding & cutting equipment includes: Welders Supply Company offers an extensive line of competitively priced, quality brandgas welders and gas cutting equipment for any welding project.
Once your equipment has be received and inspected, Customer Service will contact you via email with a PayPals Invoice with your total cost. This is oxyfuel cutting. The average rebuild rate for most equipment is as followed: Do not use this form for Smith Lifetime or Concoa and Smith Standard Warranty. Shop online of visit any of our 5 locations in Wisconsin and Illinois. All soft parts (seals, o-rings, gasket, and seats) are replaced. Regulator & Torch Exchange Inc. | Web Design by. Whether youre a DIY hobbyist working out of your garage or a professional working on a transcontinental pipeline, Welders Supply Company has the equipment you need at prices that cant be beat. For multi-piece orders, send only one (1) work order form and you will receive a detailed account of your equipment with the cost of each individual repair. Over the last 19 years, we have become the premier gas apparatus service facility in the Southeast. Inlet pressure sources include high-pressure cylinders, liquid cylinders, bulk supply systems, and air compressors. SomVictor Journeyman Edge 2.0 Plus Welding & Cutting Outfit #0384-2101. Loganville, GA 30052, Post Office Address: View cart for details. 
Designed for heavy-duty applications where high outlet pressure is required. The FABRICATOR is North America's leading magazine for the metal forming and fabricating industry. If the operator sets the regulator to deliver 40 PSIG, the operator should expect 40 PSIG when the cutting oxygen lever is depressed. However, soft seats move under pressure, so performance can sometimes seem sluggish, especially at low temperatures. 2022 FMA Communications, Inc. All rights reserved. For instance, How can you sell a good cutting torch so cheap? $39.95 To evaluate regulator performance, look at a flow data graph. Note: Specifications are approximate and subject to change.
Figure 4
Regulator & Torch Exchange, Inc. A gas regulator designed for light and medium duty Oxy-fuel cutting, brazing and soldering. 
UPS / FedEx Address: We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. When cutting commences, high-pressure gas refills the regulators low-pressure chamber, and a full cycle begins anew as long as demand is continuous. From propane and oxy acetylene torches and tips to gas welders and plasma cutters, weve got it all. Easily access valuable industry resources now with full access to the digital edition of The Fabricator en Espaol. 
This static state becomes the adjusted delivery pressure seen on the regulators low-pressure gauge. The prices that we sellour cutting torch kits online for raises the eyebrows of many onlookers. Because the diaphragm and seat do most of the work, they also are the two main components that drive flow performance in a regulator. We always offer Free Standard Shipping on ALL orders within the 48 contiguous United States. Figure 3
*Blind quote for standard rebuild only. The physical size of the diaphragm is important to performance, as a larger surface area provides greater sensitivity to pressure changes, and it can allow for greater flow output.
The gas regulator is chrome plated for added durability. Can a regulator design even enhance operator experience? Diaphragms often are constructed from elastomeric materials, such as neoprene, as well as from metals, such as thin stainless steel sheet. Within the regulator, the diaphragm is the sensing element that does most of the hard workwhich is to open and close the seat that controls gas flow from the high- to low-pressure chambers of the regulator. Concoa 6000PSI Specialty Gas Regulator 0493-1140 CGA677, Forney 250 Series Oxygen & Acetylene LP Medium Duty Regulator Set CGA 510, Forney 250 Series Acetylene or LP Medium Duty Regulator CGA 510, Forney 250 Series Oxygen Medium Duty Regulator CGA 540, Acetylene or LP Propane Gas Regulator AR-19 CGA 510 Inlet 2 1/2" Gauges, 18120 Hwy 54, Bowling Green, Missouri, 63334, USA | 800-551-1086 | sales@atlweldingsupply.com. Inlet pressure applies a force on the regulator seat, essentially forcing it closed. As gas flows downstream equipment, pressure drops in the low-pressure chamber, which creates an unequal balance of forces, allowing the adjusting spring to push the diaphragm down, which opens the seat and begins the cycle again. Hard seat materials, such as PCTFE or nylon, offer more precise response, can handle high inlet pressures, and work well in cold temperatures. Modern regulator design can be traced back to William Stettner, the founder of Victor, who developed his first product in 1913 after losing an eye in a regulator explosion. The perfect diaphragm would combine the durability of stainless steel with the flexibility of an elastomer for the best of both worlds.
However, a larger diaphragm means a physically larger regulator, which can add size and weight to the portable regulators, which have to be attached manually to cylinders. When the adjusting spring exerts enough force, the diaphragm pushes open the seat to begin gas flow, which allows gas to start filling the low-pressure chamber. Around 2009 a new regulator design was introduced that incorporated several safety features that altered the way a regulator looked and functioned. Differences in gauge size and color-coding enable him to evaluate gas flow and cylinder contents, even from a distance. However, instead of making the turn, heavier particles will tend to follow Newtons first law and continue to flow into a small pocketthe particle trapdesigned to capture them, robbing them of their explosive energy. Copyright 1995-2022 eBay Inc. All Rights Reserved. Safety lessons from a welding equipment manufacturer, In The Workshop, Ep. Use of this site is subject to certain Terms Of Use. Easily access valuable industry resources now with full access to the digital edition of The Tube & Pipe Journal. Just a few of the product lines we carry: Before you check out, check your total.
Also, many applications simply dont need ultrahigh performance and sensitivity, so a regulator made for extreme performance may be overkill (and often significantly more expensive). It must continue to deliver the set pressure no matter what application demands are placed on it and for as much of the cylinder contents as possible.
Single stage style regulator, built-in pressure overload automatic degassing device,with sintered inlet filter, Large T adjustment handle makes it easy to adjust pressure by hand, Single Stage Regulator with 2-5/8" Diameter Gauges, Compatible with Harris or Victor Type Kit for CGA 540, FedEx Ground (Business Address) - 1 to 5 business days, FedEx Home Delivery (Residential Address) - 1 to 5 business days, USPS First Class Mail - 1 to 5 business days (only under 13 oz accessories and parts), USPS Priority Mail (Envelope) - 1 to 3 business days (only smaller accessories and parts). A new inlet connection is installed on every regulator and a new tip nut is installed on every cutting torch. Inlet: 0-4000 PSI. Research shows that operators often judge pressure values by needle position rather than closely reading the gauge. Fabricators & Manufacturers Association, Intl. Stainless steel generally is perceived as a more durable material. Inlet thread: CGA 540 female.
Enjoy full access to the digital edition of STAMPING Journal, which serves the metal stamping market with the latest technology advancements, best practices, and industry news. Local store prices may vary from those displayed. Once the payment is received, we rebuild your equipment and ship in three business day. 2-5/8'' diameter gauges. But like any metal, it can only go through so many cycles of flex movement before its grain structure degrades, causing a loss of mechanical properties. Easily access valuable industry resources now with full access to the digital edition of The WELDER. Need Help? Need to pick up some gas cutting or welding accessories? All of the equipment we service is completely rebuilt. This can make it difficult to tell them apart at a glance. When selling torch welding equipment and supplies, it is best to know the cutting and welding equipment inside and out to deliver good service. A repair technician can install OEM replacement components to solve these problems, and a well-designed regulator will be designed for easy field repair. Soft seat materials, such as urethane, provide excellent performance at low pressures and are very forgiving of contaminants and surface finish imperfections. Our teams has over 100 years of sales and service experience in the welding and cutting gas apparatus industry. Many customers also like the Victor style cutting and welding torches so we offer them as well. All Rights Reserved. A premium regulator can provide decades of trouble-free performance, but even the best regulator wears eventually. It's just that simple! 2000-2022 Home Depot. Cutting Torch Kits and Equipment. As Figure 2 shows, his design has withstood the test of time, with many modern regulators retaining a similar look. For California consumers: more information about our privacy practices. 3: How to loosen die grinder collets and gas bottle caps, Penn College welding students, metal artist build all-steel motorcycle, 2022 FAB 40: Diversification drives the metal fabrication business model, How stamping press controls have evolved to keep up with automation, Conference focused on how EVs impact stamping makes in-person debut, A game plan to reach out to the next generation of creators, Die Science - Stamping Die Essentials: Determine the process first, Top high school, college welders announced in national SkillsUSA competition, Consumables Corner: Why a shop using GMAW with C25 shielding gas experienced porosity, Jim's Cover Pass: Dealing with leadership change in the weld shop, Playing With Fire: A challenge to metal fabrication's skills gap conversation, Combining a love for motorsport racing and metal fabrication, Tube 2022: Innovation, will to beat market forces are common themes in Dsseldorf, The power (and necessity) of flexible schedules in manufacturing, Diagnosing electrical/hydraulic problems in a CNC tube bender, La realidad sobre la porosidad de la soldadura, Los robots para fabricacin de metal se vuelven mviles, Mantenga las piezas de trabajo en movimiento, Six trends to consider about additive manufacturing, A better way to assess the tensile strength of 3D-printed parts, What 'newbies' don't know and should know before plunging into 3D printing. Even at a glance from 10 or 15 feet away, operators can easily evaluate delivery pressure and cylinder contents. Shipping fees are now a thing of the past. If you choose to send your equipment in for service, print the Rebuild Estimate and ship a copy with your equipment to the address on the Rebuild Estimate. This would be a good time to do it. Correspondingly, modern gauges use color-coding, such as green for full or good, yellow for partial or fair, and red for empty or danger, to help make needle position more intuitive and easier to follow.
Underwriters Laboratories (UL) standard 252 requires a stainless steel diaphragm to withstand 10,000 endurance cycles before it is considered safe, but elastomer diaphragms require 25,000 endurance cycles because of the inherent flexibility characteristics of an elastomer over steel. We service regulator and torches for the end users as well, from shipyards, scrap yards, and backyards. What the operator perceives as constant delivery pressure is actually continuous action inside the regulator to maintain equilibrium. As operators focus on the cut path, they rarely think twice about the regulators that are supplying oxygen and fuel to their torch. A good regulator delivers the set flow rates from extremely heavy flows (such as a large cutting tip or multiflame heating attachment) to extremely small flows (such as a size 0 welding tip, which requires just 3 to 5 PSIG of oxygen). While current regulators use more modern materials, their look is strikingly similar to a design patented in 1917. Modern regulator designs also have color-coding to indicate gas type, such as green for oxygen, red for acetylene, and orange for liquid propane, as well as distinct labeling and gauge faces that provide information on maximum pressures and other important product characteristics. For any difficulty using this site with a screen reader or because of a disability, please contact us at 1-800-444-3353 or cs@harborfreight.com. A regulator is considered to have good performance when it consistently delivers the pressure required for the application, as set by the operator.
Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. We get calls from customers with questions about the pricing and quality of the cutting and welding torches we have for sale.
For that reason, new regulators have oversized delivery pressure gauges, while the cylinder pressure gauges are smaller and set back.
Copyright 2022 Welders Supply All Rights Reserved, Miller - Smith Premium Dual Flowmeter Regulator, Miller - Smith Economy Nitrogen Regulator, Miller - Smith Complete HEAVY Duty Outfit CGA 510, Victor Performer Medium Duty Outfit, 540/300, Victor Contender Heavy Duty Outfit, 540/300 ESS3 EDGE Regulators, Victor Technologies Contender AF Heavy Duty Outfit, Large Flametech Victor Style Cutting Tips for Acetylene, Small Flametech Victor Style Cutting Tips for Acetylene, Victor Medium Duty Outfit Super Range 350, MillerArgon, Carbon Dioxide Or Nitrogen Calibration Flowmeter Regulator (with Ho, Smith Flashback Arrestor (set) - Regulator Mount #H753, Smith Flashback Arrestor (set) - Torch Mount #H743, Harris HMD Medium Duty Ironworker Oxygen Acetylene Torch Kit #4400366, Harris HHD Heavy Duty Ironworker 510 Oxygen Acetylene Torch Kit #4400367, Harris HMD Medium Duty Ironworker Torch Kit 4400369, Harris Classic Medium Duty Cutting Attachment Model 72-3 #1300380, Harris Classic Torch Handle Model 85 #1401340, Harris Model 25GX-15-510 (CGA 510) #3000682, Harris Model 25GX-15-540 (CGA 540) #3000681, Harris 801 Model Acetylene Regulator (CGA 510) 801-15-510 #3002193, Harris 801 Model Oxygen Regulator 801-100-540 #3002194, Harris Model 355-2AR-58010 Medium/Heavy Duty Single Stage Argon Flowgauge Kit W, Jackson Nemesis Safety Glasses Smoke/Mirror #25688, Miller Classic Series VS Black W/ClearLight, Hypertherm Powermax 65/85/105 Nozzle 65A (5-pk), ECONOMY MESH - HOOK AND LOOP FRONTSAFETY VEST, Miller Fastip Contact Tips 2061(86,87,88,89,90), Gas/Oxy Acetylene Torches, Handles and Attachments.
ATL Welding Supply does just that with over 14 years of selling welding supplies online and in our storefront. In the process of oxyfuel cutting, preheat flames from a cutting torch bring a piece of steel to a cherry red color. Get 10% Off Your Entire Purchase When You Open a New Account, Get our best deals and latest news delivered straight to you. We are the first choice for quality service of torches and regulator for the welding industry. Seat material choice is critical to a regulator design, and many different materials are used in their construction. How do regulators help provide safe, consistent operation? Loganville, GA 30052. Newer diaphragm designs are looking to surpass current performance expectations (see Figure 5). 2337 Highway 78 / Suite B This handy oxygen regulator easily replaces the worn out regulator in your welding kit! High-pressure gases, such as oxygen, nitrogen, and air, are a different story. Seat orifice size also is very important. Such as Cutting and welding, an ideal item to have on hand for any welder, Oxygen Regulator easily replaces the worn out regulators in your welding kit, Regulator body is constructed of forged brass. Figure 1
Regulators also have seen exterior design changes that are aimed at minimizing operator errors. Of the two gauges, the low-pressure (delivery) gauge can easily be considered more important, from both a process and safety perspective. In contrast, delivery pressure from a poor-performing regulator may start out flat at very low flows but then arc rapidly down as flow demand increases. Performance issues generally fall into one of five areas: seat failure (from contamination and wear); diaphragm failure (rips, tears, or cracks); gauge failures (needle jumps from impact damage, broken housings, or leaks); leaking connections (threads become contaminated or damaged); and singing or buzzing (when the seat and diaphragm get out of sync because of vibration dampening). The FABRICATOR has served the industry since 1970. JavaScript is required to view full site functionality! A good-performing regulator has a nearly flat line, meaning that it delivers close to the set pressure across its entire flow range. 1. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), Medium/Heavy duty Harris model 25GX acetylene regulator, 510 CGA inlet connection and 9/16" hose outlet, Perfect in many acetylene welding and fabrication applications. 
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