New Aluminium LOKRING
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BUILD A WORLD WITH ALUMINIUM® connect IT WITH LOKRING New Aluminium LOKRING® Connectors

THE USE OF ALUMINIUM TUBES INSTEAD OF COPPER TUBES IN THE INSTALLATION OF AIR-CONDITIONING SYSTEMS OFFERS NUMEROUS BENEFITS...

The raw material prices of aluminium are one-quarter of the price of copper. ALUMINIUM 2.08 USD/kg

ALUMINIUM IS THREE TIMES LIGHTER THAN COPPER. ALUMINIUM 0.128 KG/MEJRE OUTER JUBE DiAMEJER: 3/4“ WALL THICKNEss: 1 Mm COPPER 0.415 Kg/Metre outer tube DIAMETER: 3/4“ wALL THICKNESS: 1 MM

TECHNICALLY, ALUMINIUM IS AS GOOD AS COPPER. THAT‘S WHY THE automotive INDUSTRY HAS BEEN USING AlUMINIUM TUBE IN AIR-CONDITIONING SYSTEMS FOR DECADES. >> >

...And Now aluminium can EASILY be joined by ® lokring . - free solder nnection co tube

LOKRING® RATHER THAN SOLDERING THE BEST CONNECTION FOR REASONS OF SAFETY AND ECONOMY So far, the argument presented against the use of aluminium for tube connection in the refrigeration and air-conditioning technology was the difficulty of soldering or brazing it. However, this argument no longer holds: With the deployment of the solder-free LOKRING® tube connection technology, not only can the benefits of the light metal be harnessed, but also all of the well-known benefits that the LOKRING® tube connection has compared to soldering or brazing. absolutely clean installation work during...

heavy soldering- and nitrogen equipment use of nitrogen against oxygenation noxious odors and toxic gases are produced ignition hazard from flammable refrigerants surface damage caused during welding cost-intensive, labor-intensive, and not customer-friendly

Into the future of refrigeration and air-conditioning technology with LOKRING® For more than 30 years now, VULKAN LOKRING‘s success has been founded on worldwide patented, unique connecting elements for refrigerant lines. In the meantime, more than 1,500,000,000 LOKRING® tube connections have been successfully used. Never before has a LOKRING® tube connection undergone more rigorous tests than our new aluminium connectors. Burst pressure test up to Alternating pressure test with Temperature change

Corrosion test according to Tensile test according to Also suitable for connections from aluminium tube to copper tube. For the copper tube it is necessary to use a brass stabilisation insert. Furthermore, a heat shrink sleeve must be used (see page 23).

The LOKRING® Technology COMPONENTS THE COMPONENTS OF A LOKRING® CONNECTION The following illustration is only showing the principle of a LOKRING® assembly. Always respect the detailed assembly instructions on www.vulkan.com. When assembled, LOKRINGs guarantee a permanent tube connection. The stabilisation insert must be inserted into the tube ends before the LOKRING® assembly. It brings additional safety into the connection. Thanks to its specially developed properties, LOKPREP secures the airtight seal of the tube connection for a lifetime. The shape of the joint to be used is defined by...

LOKRING® ASSEMBLY so easy, so fast STEP 01 | Clean and deburr the tube. STEP 04 | Insert the tube to the stop. STEP 02 | Place the insert into the tube. STEP 05 | Assemble the rings to the stop. STEP 03 | Apply LOKPREP 65G all around the tube.

LOKRING Split/Multi-split kit MZ Article no. Article name Description Complete LOKRING tool kit for assembling L13005504 lokring Split/Multi-split kit mz lokring tool kit LOKRING® connectors up to 1/2" (13 mm). L13002095 LOKTOOL MZ Hand assembly tool The kit includes the classic hand assembly tool MZ and 3 pairs of assembly jaws which can be exchanged quickly and easily. Scope of supply © Hand assembly tool MZ © 3 pairs of assembly jaws MB 8 EVP, MB 10 EVP, MB 12 EVP LOKRING Split/Multi-split kit MZ-V Complete LOKRING tool kit for assembling LOKRING® connectors up to...

Assembly jaws for LOKTOOL MZ and MZ-V Article no. Article name 0 Tube Packing The assembly jaws flt the hand assembly tools L13005506 LOKTOOL MB 8 EVP PU up to 8 | up to 5/16 2 LOKTOOL MZ and LOKTOOL MZ-V. They can be L13005507 loktool mb 10 EVP PU 9 - 11 | 3/8 2 replaced easily and quickly, thus enabling L13005508 loktool mb 12 EVP PU 12 - 13 | 1/2 2 LOKRING® assembly on different tube diameters L13005509 loktool mb 16 EVP PU 14 - 17 | 5/8 2 using only one tool. L13005510 LOKTOOL...

LOKTOOL LOKPRESS AC 12V | Cordless assembly tool LOKTOOL LOKPRESS AC 12V Article name The powerful handy cordless assembly tool enables the fast and safe processing of size 50 LOKRINGs with a diameter of 1/4" to 1 3/8" (6 to 35 mm). The assembly jaws move together when the start button is pressed. Until the force has been built up, i.e. until the start of assembling, the assembly tool switches to automatic mode until the LOKRING® connection has been pressed completely. A special hydraulics valve and an electronic monitoring system guarantee safe assembly and top-quality work. Made in...

LOKRING x NK Al 50-50bar PU | Aluminium connectors LOKRING® aluminium connectors* For connecting tubes with identical outer diameters. *Further diameters on request Article no. Article name L13005513 LOKRING 6,35 NK Al 50-50bar PU L13005514 LOKRING 8 NK Al 50-50bar PU L13005515 LOKRING 9,53 NK Al 50-50bar PU L13005560 LOKRING 10 NK Al 50-50bar PU L13005617 LOKRING 12 NK Al 50-50bar PU L13005516 LOKRING 12,7 NK Al 50-50bar PU L13005566 LOKRING 15 NK Al 50-50bar PU L13005517 LOKRING 16 NK Al 50-50bar PU L13005581 LOKRING 18 NK Al 50-50bar PU L13005518 LOKRING 19 NK Al 50-50bar PU L13005519...

Article no. Article name 0 Tube Wall thickness Packing LOKIN stabilisation inserts’ The LOKIN stabilisation inserts must be inserted into the ends of the tubes before LOKRING® assembly. *Furtherdiameterson request LOKRING x FN Al PU | Aluminium flare nuts LOKRING® Aluminium flare nuts* Anodised aluminium flare nuts made of a special alloy for HVAC applications. Article no. Article name L13005536 LOKRING 6,35 FN Al PU L13005537 LOKRING 9,53 FN Al PU L13005538 LOKRING 12,7 FN Al PU L13005539 LOKRING 16 FN Al PU L13005540 LOKRING 19 FN Al PU size [ Nm ] [mm | inches ] unit *In...