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PURGE AND WELD CATALOGUE
! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! PURGE & WELD PRODUCT CATALOGUE ! FOR ENQUIRIES CONTACT US AT: sales@purgeandweld.com www.purgeandweld.com Purge & Weld Ltd Product Catalogue 1 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist Table of Contents ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! WELD GAS ANALYSERS PRODUCTS ......................................................................................................... 3 PURGE 10 .......................................................................................................................................................................... 3 PURGE 100 ....................................................................................................................................................................... 3 WELD GAS ANALYSERS – SPARES AND MAINTENANCE ............................................................................... 3 PURGE PRO 1 (OM1) .................................................................................................................................................... 4 PURGE PRO 10 ................................................................................................................................................................ 4 INFLATABLE WELD PURGING PRODUCTS ............................................................................................. 5 ! STANDARD INFLATABLE PURGE SYSTEMS ...................................................................................................... 5 FLEXI PURGE SYSTEMS .............................................................................................................................................. 6 ECO PURGE SYSTEMS .................................................................................................................................................. 7 SILICONE DISC PURGE PRODUCTS ........................................................................................................... 8 PURGE-‐FAST SYSTEMS ............................................................................................................................................... 8 EZ-‐PURGE SYSTEM (PICTURES BELOW) .................................................................................................................. 9 SILICONE DISC SYSTEMS 120, 180 AND 200 (TOP RIGHT) ............................................................................. 9 SILICONE DISC SYSTEM 210 (BOTTOM RIGHT) ................................................................................................... 9 PIPE ALIGNMENT PRODUCTS .................................................................................................................. 10 PURGE WELD ALUMINIUM CLAMP ..................................................................................................................... 10 PURGE WELD STEEL CLAMP .................................................................................................................................. 10 MANUAL SIMGLE CHAIN CLAMP 2500S ............................................................................................................ 11 ADJUSTABLE LENGTH SINGLE CHAIN CLAMP S200 AND D200 ............................................................. 11 MANUAL DOUBLE CHAIN CLAMP 2500D ......................................................................................................... 12 DOUBLE CHAIN CLAMP 200 & 300 ...................................................................................................................... 12 HYDRAULIC DOUBLE CHAIN CLAMP .................................................................................................................. 13 AVAILABLE FOR PIPE DIAMETERS FROM 6” TO 60” ................................................................................................... 13 PW INTERNAL MANUAL CLAMP .......................................................................................................................... 14 PW INTERNAL FLANGE CLAMP ............................................................................................................................ 14 PIPE STANDS PRODUCTS .......................................................................................................................... 15 PW PIPE STAND STANDARD .................................................................................................................................. 15 PW PIPE STAND MAXI ............................................................................................................................................... 16 PIPE STOPPING PRODUCTS ..................................................................................................................... 17 PW ALUMINIUM PIPE PLUGS ................................................................................................................................. 17 INFLATABLE CANVAS AIR BAG ............................................................................................................................. 17 INFLATABLE SINGLE MULTISIZE PURGE PIPE STOPPERS ....................................................................... 18 MULTI-‐SIZE INFLATABLE STOPPER ............................................................................................................................... 18 MULTI-‐SIZE INFLATABLE PURGE STOPPER .................................................................................................................. 18 TUNGSTEN GRINDER PRODUCTS ........................................................................................................... 19 PW STANDARD TUNGSTEN GRINDER ............................................................................................................... 19 INTERNAL CLAMPING ................................................................................................................................ 20 IHP NON-‐POWERED ................................................................................................................................................... 21 IHP-‐ ALL ON BOARD (AOB) ..................................................................................................................................... 22 CLAMPING GUIDE ........................................................................................................................................ 25 Purge & Weld Ltd Product Catalogue 2 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! WELD GAS ANALYSERS PRODUCTS PURGE 10 (2015 Version / self- calibrating) The Purge 10 2015 Version Self-‐calibrating Weld Gas Analyser enables the customer to accurately measure the oxygen content in the weld purge environment. It is easy to use and lightweight making it ideal for weld purging on site and in fabricators’ workshops. • Accurately and reliably displays oxygen content from 20.90 ! % to 0.01 % • Self-‐ calibrating • Easy operation and light-‐weight for use on site • Quick response to changes in oxygen levels • Familiar, well-‐proven design • Kit complete with transport and storage case, lanyard, flow adapter, aspirator bulb, 2m rubber hose and steel probe as well as operating instructions and calibration certificates PURGE 100 Purge 100 is a top range oxygen monitor for weld purging. It is hermetically sealed, preventing contamination of the inside and the sensor. The 100 % air-‐ and water-‐tight housing makes it ideal for use in wet or sandy conditions and ensures a measurement of an accuracy never experienced before. • Accurately, fast and reliably displays oxygen content from 20.9 % to 0.1 % • Robust, air and water-‐tight housing • Easy and cost-‐effective maintenance • State of the art electronics and design • Kit complete with transport and storage case, lanyard, flow adapter, aspirator bulb, 2m rubber hose and steel probe as well as operating instructions and calibration certificates WELD GAS ANALYSERS – SPARES and MAINTENANCE • Replacement screw-‐in sensors for Purge 10 and similar models • Replacement push-‐in sensors for Purge 100 • All replacement parts incl. steel probes, flow adapters, lanyards, aspirator bulbs and rubber hose • Calibration service for Purge 10 and Purge 100 and all similar models Purge & Weld Ltd Product Catalogue 3 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! v Cost-‐effective calibration and sensor change packages PURGE PRO 1 (OM1) Purge Pro 1 is the state of the art, easy to use Oxygen Monitor for weld gas. It has an extremely fast response and a very high accuracy. This analyser is the preferred standard for monitoring oxygen in Arc welding gas, whether working with Stainless Steel, Duplex, Titanium or other high alloy steel. The Purge Pro 1 ! achieves this without compromising on simplicity or sturdiness. Technical specifications: Range Down to 1ppm Battery: up to 30 hours before recharging is needed Accuracy: +/-‐ 1ppm or 1% of range in Argon and Formier Data: Collected data coded and therefore secured Display: Digital Alarm: At high and low Oxygen content Sensor: Electro Chemical Advantages: Battery powered No preheating time Weld and Welders Numbers can be stored and transferred to a computer-‐fi le (excel) PURGE PRO 10 Purge & Weld Ltd. announced their latest model in their range of analysers, the PurgePro10 Welding Gas Analyser, this alongside are other models Purge100 Analyser, Purge10 Analyser and PurgePro1 Analyser completes the range. The new model analyser is self-‐sampling with downloadable data to ensure the quality throughout the welding process. It is digital and very fast with clear display ready to use. Features: • • • • • • • • • • • Measures down to 0.01 (100 ppm) Self sampling Self calibrating Rechargeable battery system with 12h life Extender sensor life Graphical display Voltage aware adaptor Warning system Ability to set alarm to your own specifications Safe data storage and data transfer with USB port and downloadable information Accurately and convenient Purge & Weld Ltd Product Catalogue 4 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! INFLATABLE WELD PURGING PRODUCTS STANDARD INFLATABLE PURGE SYSTEMS • • • • • • • • • Made from fire-‐retardant “Flameshield” proban cotton for increased resistance to damage from scorching and burning Armoured, robust connection hose Bypass hose for additional gas inlet/exhaust Reinforced stitching and crimping for improved tear-‐resistance ! Strong eyelet pull loops Reduces flow rate during hot passes to 5 to 15 lpm Available for pipe diameters from 2” to 96” Special hose barb connections available for easy connection to gas source Manufactured to ISO standards in the UK Purge & Weld Ltd recommends the use of standard purge systems. When customers are welding dairy tubes, schedule pipework and all other kinds of cylindrical vessels when welding with open weld gaps. These purge systems can be pushed and pulled through pipe lengths without friction or resistance. Once positioned, the product is inflated with inert shielding gas to inflate the dam ends and will then automatically release any excess gas to purge the inside of the pipe between the purge dams. The standard purge systems ends require a minimum amount of gas to seal inside the pipe. Since the dams isolate a small volume inside the pipe, fabricators immediately begin to use less gas before it is safe to start welding and can demonstrate to their customers they are achieving a lower carbon footprint. Standard Purge Systems are suitable for purging autogenous weld fit-‐ups as well as scheduled pipework that requires a gap between two bevelled pipe ends. Standard Purge Systems ensure an airtight seal inside the tubular system so no contamination can occur to the weld during the hot pass and subsequent weld passes. Additionally, once the root pass is completed, flow rates of 5 to 10 lpm can be sufficient for the rest of the weld, which saves argon gas. Especially insulated heat covered inflatable purge system for purging applications in pre-‐heated pipes can be supplied upon request. Purge & Weld Ltd Product Catalogue 5 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist FLEXI PURGE SYSTEMS ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! • • • • • • • A Flexi Purge System that makes an effective seal for purging across a wide range of pipe diameters. Unique Glide skin sleeve allows it to be pushed or pulled into the pipe and around any bend. Can easily be located looking through the root gap using the high intensity luminous strip positioned in the centre of the system. Ready to use. Connect to a dedicated and regulated gas supply and choose any flow rate up to 15 liters per minute through the pre-‐set purge valve. Lightweight and collapsible. Fabricated with Proban cotton faces with a Neoprene core material. Central E! xhaust System for better external seal, additional hose outlet used for additional gas input. Product Size Size Range Pipe sizes covered Schedules covered Weight 38mm -‐ 1.5” 38mm – 85mm 1.5” -‐ 3.5” 3 sizes 80mm – 3.5” 80mm -‐170mm 3.5” -‐ 6.5” 4 sizes 170mm – 6.5” 170mm-‐270mm 6.5” -‐ 10.5” 4 sizes 257mm – 10.5” 257mm-‐355mm 10.5” -‐ 14” 4 sizes 24 34 27 25 0.4kg 0.5kg 0.7kg 0.8kg A recent innovation in the inflatable product range is the flexi purge system (multi-‐size) with central exhaust enabling a perfect circumference seal on the outside of the dam. This is a highly cost effective range of welding that with just 4 systems the welder can cover 14 pipe sizes and the issue of different pipe schedules is no longer a consideration. These Flexi purge systems are also effective for “on the bend” welding where the internal pipe schedule on the curve may differ. Purge & Weld Ltd Product Catalogue 6 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ECO PURGE SYSTEMS ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! • • • • • • • Reduces volume close to the weld requiring purging Shields the Weld Root eliminating oxidation Allows the welder to adjust the purge gas pressure against the weld root to achieve a desired weld profile on the internal bore Cuts down on inert shielding gas required Helps reduce customers’ Carbon Foot Print Allows customers to increase weld production rates Reliably eliminates weld defects associated with purging ! The Eco Purge system can be used when customers are welding schedule pipework and all other kinds of cylindrical vessels. It is available for pipe diameters ranging from 8” to 80”. This system can be pushed and pulled through pipe lengths without friction or resistance. Once positioned, the product is filled with inert shielding gas to inflate the dam ends and will then automatically release any excess gas to purge the inside of the pipe between the purge dams. The two purge dams and the connecting sleeve of the Ring Purge system isolate a very small volume around the weld which will significantly reduce the purge time and amount of inert purge gas used. A 24” diameter pipe will usually be purged to an oxygen content of < 0.1 % in under 5 minutes using a Ring Purge weld shielding system. v Also ask for our Multi-‐size Eco purge systems. One system can be used for several pipe diameters due to new neoprene dam covers and Sentinel technology. Sizes range from 12.5” up to 80”. Purge & Weld Ltd Product Catalogue 7 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! SILICONE DISC PURGE PRODUCTS PURGE-FAST SYSTEMS The Purge-‐Fast System is a double seal purging system that works in the ranges from 25mm to 320mm. Purge-‐Fast is easy to pull through pipes and bends without tilting. The design of the system also guarantee that at least one disc holds tight and this will reduce both purging time and inert gas use. Typical purge time is less than 2 minutes (for example an 8” pipe will purge to below 0,01% Oxygen in ! less than 2 minutes). Going from the welding of one pipe dimension to another, you simply change the sealing discs on the basic unit. Basic units are available in 3 lenghts, 120 mm, 150 mm and 200 mm. Each basic unit will fit all sizes of the sealing discs. Argo-‐Fast Purge sealing discs can also be used for all of Purge and Weld's other basic units, as well as from some other Manufacturers. The Silicone Discs are temperature resistant up to 320°C. Purge & Weld Ltd Product Catalogue 8 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! EZ-PURGE SYSTEM (pictures below) • • • Flexible silicone ball for air-‐tight seal Unique patented modular system – one basic unit can be fitted for several pipe diameters Purge achieved in less than 2 minutes in pipes up to 8” diameter ! SILICONE DISC SYSTEMS 120, 180 AND 200 (top right) • • • Modular systems – one basic unit can be fitted for several pipe diameters Basic spinal units and silicone dams can be purchased separately Available for pipe diameters between ¾” and 12” SILICONE DISC SYSTEM 210 (bottom right) • • • • Flexible silicone rings for air-‐tight seal Unique system for larger diameter pipes Cylinder design considerably reduces purge gas and time required Available for pipe diameters between 9” and 34” Purge & Weld Ltd Product Catalogue 9 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! PIPE ALIGNMENT PRODUCTS PURGE WELD ALUMINIUM CLAMP Due to its unique design, P&W Aluminium Clamp ensures that the clamping forces are evenly spread round the pipe to be welded, because the distance between clamping points are exactly the same. This is true for all pipe dimensions within the range of the P&W Aluminium Clamp ! (1 to 14 inches). The adjusting screws have stainless steel balls at their ends. This eliminates the scratching of the objects to be welded, and no corrosion will occur. The arms are made of casted aluminium which allows a clamping force to meet the requirements for all pipe dimensions within the range of the P&W Aluminium Clamp (27 – 355 mm) and with wall thickness of up to 15 mm. P&W Aluminium Clamp can be used for the welding of all kinds of materials such as carbon steel, stainless steel, duplex, super duplex and titanium. The welding of pipe to pipe and pipe to fittings are easily performed with P&W Aluminium Clamp. PURGE WELD STEEL CLAMP This series of robust forged Steel Clamps is designed for Pipe to Pipe or Pipe to Fittings. The P&W Steel Clamps are electro galvanized, and assure fast and effective clamping. The Butterfly Screws are made with Stainless Steel Balls, this eliminates scratching of the object to be welded and corrosion will not occur. The Clamp is made of sink forged steel. This gives enough clamping force to comply with the demands for all the pipe dimensions within the P&W Steel Clamps range of 25-‐355 mm (1”-‐14”). P&W Steel Clamp can be used for the welding of steel pipes. Stainless Sleeves can be mounted on the P&W Steel Clamp so it can be used for Stainless Steel, Duplex and other high alloy steel types. Purge & Weld Ltd Product Catalogue 10 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist MANUAL SIMGLE CHAIN CLAMP 2500S ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Manual Single chain clamp 2500S is an easy tool for clamping pipe to pipe, pipe to bend, pipe to tee or pipe to flange. The low weight make it very easy to operate in the workshop and on site. These clamps can adjust and align pipes with wall-‐ thickness up to 1/2” (12 mm), and has a clamping force of 2500 kg. ! The clamps can be used for several pipe dimensions, simply by removing the jack-‐bars. The jack-‐bars are made of stainless steel on all our clamps. 2500S can be used for stainless steel, as only stainless steel is in contact with the pipe. All clamps can be used for pipe dimensions from 5”. ADJUSTABLE LENGTH SINGLE CHAIN CLAMP S200 AND D200 S200 & D200 are Adjustable Chain Clamps that can adjust and align Pipes with a wall-‐thickness up to 12,7 mm. The Chain Clamps can always be modified to smaller or larger Pipe dimensions simply by changing the number of Chain Links and Jack-‐Bars. • Robustly forged and electro galvanised • Modular system allows 100 % flexibility • Clamping force of 2500 kg • Available for pipe diameters from 8” to 60” Purge & Weld Ltd Product Catalogue 11 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist MANUAL DOUBLE CHAIN CLAMP 2500D ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! • Easy tool for clamping pipe to pipe pipe to bend, pipe to tee and pipe to flange • Align and adjust pipes with wall thicknesses up to 1⁄2" • Clamping force of 2500 kg • Jack-‐bars made from stainless steel • Two types of alignment screws (plain cylinder and ball-‐point) • ! clamp can be used for several pipe diameters by removing/adding jack bars One • Available for pipe diameters from 5" to 60" DOUBLE CHAIN CLAMP 200 & 300 The special design of our new jack-‐bar “D” for the double chain clamps 200 and 300, gives the possibility to use the well-‐known double chain clamps for pipe-‐ fittings like elbows or flanges. The new design of the jack-‐bars “D” can be used on an existing double chain clamp since the chain and clamping devices are the same. Purge & Weld Ltd Product Catalogue 12 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! HYDRAULIC DOUBLE CHAIN CLAMP The “easy-‐to-‐handle”, flexible system to be used for pipe-‐to-‐pipe, pipe-‐to-‐bend and pipe-‐totee or flange – align and adjust and ready to weld in less than 10 minutes! The Hydraulic Chain Clamp is the only hydraulic chain clamp in the world which can operate on pipe diameters from 6” (168 mm) to 60” (1524 mm).The HP Clamp is able to align and adjust pipes and fittings with wall thickness up to 1” (25 mm). To meet the requirements from pipe manufacturers, nuclear, offshore and petrochemical industries, all parts ! of the Hydraulic Chain Clamp that makes contact with the pipes, are made of stainless steel to avoid markings and contamination on the pipes. The jack-‐bars are adjustable and removable. This makes the Hydraulic Chain Clamp usable on smaller pipe dimensions. The Hydraulic Chain Clamp consists of: 1 Hydraulic cylinder, 1 Clamping system, 1,8 m hose, 1 Hydraulic hand pump, Jack-‐bars (number according to size), mounted on two chains, 1 Ratchet brace 10 mm, 1 Ratchet brace 24 mm, 1 Aluminium tool box. All Hydraulic Chain Clamps are available with extra chain for all pipe-‐diameters and extra jack-‐bars. Other sizes on request. • Align and adjust ready for welding in less than 10 minutes • One system fits all pipe sizes by simply varying chain length and number of jack-‐bars • All contact points with pipe made from stainless steel • No cranes needed due to very low weight • Choose from 2 types of alignment screws (plain cylinder and ball-‐point) Available for pipe diameters from 6” to 60” Purge & Weld Ltd Product Catalogue 13 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist PW INTERNAL MANUAL CLAMP ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! PW Internal Manual Pipe Clamp (PWIMC) for welding flanges to pipes. The clamp has a range from 2,25” (56 mm) and up to 37” (940 mm). The PWIMC can be used for stainless steel and carbon steel pipes. ! PW INTERNAL FLANGE CLAMP PW Internal Manual Flange Clamp suitable for clamping flanges to bends. Fast and easy tool. Purge & Weld Ltd Product Catalogue 14 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! PIPE STANDS PRODUCTS PW PIPE STAND STANDARD ! *PW Pipe Stand Standard are delivered in parts for easier transport – good for the environment – and can be assembled within 5 minutes. Each box includes main housing, V-‐head and legs including nuts and bolts. • 2500 lbs (1135 kg) capacity • Light weight allows easy handling and moving • Slim design and foldable for easy storage and transportation • 1" (2.5 cm) square tube base construction • Quick-‐action lock washer for quick height positioning • Set screw for double margin of safety • Set screw can lock jack head to stand for transportation – no loose pieces • Stand independently load tested for quality assurance • Complete with V-‐head and wide base for robust stand and stable hold of pipe Interchangeable head styles available (roller kits) Purge & Weld Ltd Product Catalogue 15 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! PW PIPE STAND MAXI 5 LEG construction for greater stability ! Purge & Weld Ltd Product Catalogue 16 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! PIPE STOPPING PRODUCTS PW ALUMINIUM PIPE PLUGS PW Aluminium pipe plugs can be used in many industries including water, gas and drainage industries, food, drink and pharmaceutical industries, construction industry as well as oil and petrochemical industry. PW Aluminium pipe plugs are the ideal tool for sealing pipes for plumbing operations and to avoid the penetration of debris and other contamination in a pipe. They can also be used as inexpensive purge plugs and ! for low pressure testing according to British Standards. The natural rubber seals of the standard aluminium plugs are expanded by tightening a wing nut once the plug has been positioned inside the pipe. This gives a quick and easy seal of pipes from 1 ½” (37.5 mm ) upwards. • Made from cast aluminium • Expanding rubber ring for tight seal inside the pipe • Steel wing arms for easy expanding • Hollow shaft for purging applications • Plastic cap closes shaft for leak testing • Suitable for sealing inside pipes for gas purging and low-‐pressure sealing applications • High quality products manufactured in the UK to British standards • Available for pipe diameters from 1.5" to 24” INFLATABLE CANVAS AIR BAG • • • • • • Suitable for sealing inside pipes for gas purging and low-‐pressure sealing and testing applications Rot and waterproofed Manufactured in the UK to ISO standards Available for pipe diameters from 2” up to 96” Can be produced in various materials including canvas and PU coated nylon to suit your application Available upon request with internal spines for better stability Purge & Weld Ltd Product Catalogue 17 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist INFLATABLE SINGLE MULTISIZE PURGE PIPE STOPPERS ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Product colour may vary. ! Multi-size inflatable stopper Multi-size • • purge stopper • inflatable One stopper can be used for several pipe diameters due to Sentinel neoprene technology Suitable as pipe stopper for no or low pressure applications and as blank end pipe seal when purging Available for pipe diameters from 8” to 48” diameter • • • • One purge stopper can be used for several pipe diameters Suitable as single purge dam Once single purge stopper is inflated valve will release purge gas in the purge environment Available for pipe diameters from 8” to 48” diameter Purge & Weld Ltd Product Catalogue 18 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! TUNGSTEN GRINDER PRODUCTS PW STANDARD TUNGSTEN GRINDER • • • • • • • • • • • • • Light-‐weight and easy to use Integrated exhaust with replaceable dust filter ! available Grinds quality points on tungsten electrodes for TIG and plasma welding Able to grind short electrodes using the collet accessory which increases tungsten life Powerful motor will grind tungstens up to 6 mm diameter See-‐through cover allows inspection of grinding operation Dedicated tungsten grinder avoids contamination of tungstens Repeatedly smooth tungsten tips ensure constant arcs and perfect welds Manufactured in the UK CE marked Power supply: 110/220 V Filter: 5-‐7 micron self-‐change after about 160 hours of operation Tungsten diameters: 1.6 to 4 mm (up to 6 mm possible) The Standard tungsten grinder is easy to operate and will ensure non-‐contaminated perfectly shaped and smooth tungsten tips that will guarantee a stable arc during welding and produce repeatable high quality welds. Purge & Weld Ltd Product Catalogue 19 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Internal Clamping Each clamp will be delivered with: 15m hydraulic hose 15m Reach rope 1 hand operated pump with valve-‐kit Purge & Weld Ltd Product Catalogue 20 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! IHP NON-POWERED All IHPs clamps, non-‐powered as well as powered, are able to: • Reform pipes with wall thickness up to 25 mm. and • Align pipes with wall thickness up to 50 mm. Purge & Weld Ltd Product Catalogue 21 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! IHP- ALL ON BOARD (AOB) Each AOB clamp have following specifications: 2 pcs drive motors (top & bottom) 24Volts, 3000 rpm, 300W Gearing VF44 1-‐35 2 sets of batteries (24 Volts) Gas springs to activate the motors to ensure always in full contact with pipe infrared sensor in the front for automatic stop at the end of the pipe Electronic and hydraulic pump mounted on the clamp 1 pc remote control (wireless) 1 pc battery charger for batteries 1 pc battery charger for remote control 1 pc hand operate pump in the front to pull-‐in motors for insert the clamp in the pipe or for transport Purge & Weld Ltd Product Catalogue 22 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist The AOB IHPs have the following benefits: • Economical due to: Low maintenance cost; one clamp for 3 pipe sizes (2 for pneumatic range) • Easy to handle due to: No presetting for specific inner diameter; no cables, hoses, reach rod or compressor • Effective due to: Great alignment and reforming capacity; wireless remote control and charger; automatic stop at end of pipe; battery effective for up to 100 weldings ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! All IHPS, non-‐powered as well as powered, are able to: • Reform pipes with wall thickness up to 25 mm. and • Align pipes with wall thickness up to 50 mm. Purge & Weld Ltd Product Catalogue 23 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Purge & Weld Ltd Product Catalogue 24 ! ! ! ! ! PURGE&WELD LTD. Purge Welding and Pipe Alignment Products Specialist ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Clamping Guide 1. Choose type of steel – Carbon steel or Stainless steel 2. Choose size (range) 3. If you have chosen Stainless steel between 6” and 8”, then choose either CCP or CCh. Choose CCH if you need the highest clamping force and/or are welding pipes with a gap. 4. If you have chosen Carbon steel between 18” and 24”, decide if you want powered or non-‐ ! powered tools. Purge & Weld Ltd Product Catalogue 25
