Alok tube fittings from parker fluid controls is proud to supply parkers alok two ferrule compression tube fittings. Two ferrule design provides a reliable leak free seal over a wide range of pressure and temperature. As a result, dklok is one of the most certified tube fitting and valve manufacturers in the world. These single and two ferrule fittings are manufactured to the highest quality standards and are available in a broad range of sizes, materials and configurations. Parker alok 8msc8n316 316 stainless steel tube fitting, adapter, 12 tube od x 12 npt. Disassembly before use can allow the entry of dirt or other particles. Unilok tube fittings design unilok tube fittings are designed and manufactured to provide a reliable, leakproof connection in instrumentation and process tubing systems. Stainless compression dual lok ferrule dk lok brand duallok fittings provide added coupling integrity and grip over standard high pressure tube fittings for more demanding hydraulic, pneumatic, and certain gas instrumentation or process applications such as those subject to impulse, higher pressuresvacuum, temperature fluctuations, vibration, and movement.
Pipe fittings 4 how to order uni lok pipe fittings are ordered by part number as shown as below. Straight fittings are machined from cold cpi alok tube fittings introduction parker cpi alok instrumentation tube fittings are designed as leak free connections for process, power and instrumentation applications. Our guarantee is a leaktight seal in process, power, and instrumentation applications. Oring fall out and pinch are eliminated with trapseal, the trapezoidal shaped seal that improves retention and provides maximum assurance for leak free connections. The use of superlok tube fittings result in additional productivity and cost reduction for the end user. Barblok hose and fitting system lawson products, inc. Compression tube fittings connect without tools and can be used with pex, ldpe, mdpe, hdpe, copper, cts, cpvc, and polybutylene tubing in lowpressure fluid applications. Hylok tube fittings have a 30plus year history of leak free performance during the most demanding applications. Dec 07, 2017 parkers a lok fittings are designed as leak free connections for process, power and instrumentation applications. Cpi alok tube fitting assembly, remake and gaugeability instructions are found on page 107 of this catalog. Pushlok hose fittings pushlok hose fittingsmaterial.
For the availability of 6000psig and 0psig, contact your local distributors. Hylok tube fittings show category hierarchy hyloks flareless tube fittings feature a twoferrel design that compensates for tolerances in tube o. If you have any questions about any of our products or services, dont hesitate to give us a call. Dklok z series fittings are identical to dklok tube fittings in pressure and temperature ratings.
Seal lok fittings and adapters in both steel and stainless steel material with tested oring compound are approved to the. Committed to providing high quality fluid system control products, southwest process controls is the exclusive distributor of hylok tube fittings for all of texas. Nomenclature parker cpi alok fitting part numbers are constructed from symbols that identify the size and style of the fitting and material used. Dk lok provides excellent leak free sealing on high pressure gas, vacuum, impulse, thermal shock, heavy vibration, and many other stringent applications. Parkers two ferrule compression fittings, alok tube fittings are designed for leak free connections in process instrumentation and industrial applications. Instrument tube fitting installation manual bulletin 4200b4 at the end of this catalog. Slok tube fittings have been tested by tuv a thirdparty company which is one of the most reputable testing companies known worldwide. These single and two ferrule fittings are manufactured to the highest quality standards and are available in a broad range of. Parkers a lok fittings are designed as leak free connections for process, power and instrumentation applications.
Vlok is a high performance tube fitting that combines the sealing properties and quality control technologies required for power plant instrumentation fittings, other industries, and the ultrapure construction required used in fittings used in semiconductor manufacturing equipment vlok is new value series that provides high performance, cost effectiveness, and quick. These highly configurable tube fittings provide exceptional leak free connections and come in a wide range of sizes and corrosion resistant materials. Rigorous quality assurance inspections and testing confirm that dklok is fully interchangeable and intermixable with swagelok. For any inquiries, fill out the form and one of our hylok representative will. Letlok installation 3 l letlok installation instructions letlok fittings as supplied are fully assembled, finger tight. The assembly and leak free performance advantages of seallok. A standard elastomeric oring, supplied by the user, provides a secondary. Straight fittings are machined from cold finished bar stock and shaped fittings from forgings. The variety of coupling designs provide a universal means for the connection of pipe, fittings and pipe system components. Parker cpi alok instrumentation tube fittings are designed as leak free connections for process, power and instrumentation applications. Featuring an oring face seal orfs design, the industrys most innovative enhancements and operating pressures up to 9,000 psi, seallok orfs fittings and adapters ensure the most reliable, leak free connections on the market. The fitting of choice for highpressure hydrogen systems design in todays vital efforts to maximize fuel cell vehicle driving range, seallok with enhanced h2 technology now fulfills a key role. Dimensions dklok z series fittings are dimensionally identical to dklok tube fittings.
The full range of these stainless steel fittings and adapters is. Stainless compression dual lok ferrule dk lok brand dual lok fittings provide added coupling integrity and grip over standard high pressure tube fittings for more demanding hydraulic, pneumatic, and certain gas instrumentation or process applications such as those subject to impulse, higher pressuresvacuum, temperature fluctuations, vibration, and movement. Providing excellent leak free sealing on highpressure gas, vacuum, impulse, thermal shock, heavy vibration, and many other stringent applications. Whether you need fittings for corrosive environments or extreme temperatures, fittings to maintain vacuum or withstand high pressure, or a proven partner who understands your industry, youll be wellconnected with swagelok. Instrument tube fitting installation manual katalog bul4200. It has more than 200 staffs and covers an area of 10,000 square meters. Hp lok restrained joint pipe and fittings provide flexible pushon joints for 30 64 pipe sizes. Gruvlok couplings for groovedend pipe gruvlok couplings for groovedend pipe are available in nominal pipe sizes 1 thru 30 and metric sizes.
The part number describes a complete fitting assembly. Many configurations that connect to npt, sae, jic, bspt and bspp. Dklok tube fittings are designed using industrial codes and specifications with additional cuttingedge engineering on swaging action and sealing integrity. Restrained pushon joints for pipe and fittings shall be designed for a water working pressure of 350 in accordance with ansiawwa c111a21. The tube must be free of scratches and suitable for. Fittings, materials and tubing guide parker hannifin. Stainless compression dual lok ferrule dk lok brand. Dimensions on dklok port in the catalog are approximate figures. The standard pressure ratings for each thread sizes are based on asme b31. Parker alok 8msc8n316 316 stainless steel tube fitting.
The let lok tube fitting is a mechanism used both to seal and to grip tubing. All let lok fittings are backed by hamlets commitment to the highest qualitycontrol standards and skilled craftsmanship. Dklok tube fitting is designed for a wide range of leakfree application. Superlok tube fittings tighten easily and are leak free under shock, vibration and temperature cycling. Swagelok alternative high quality fittings dklok canada. Parker seallok fittings offer the most reliable leak free orfs fitting connections in the industry thanks to our patented enhancements. Medium and highpressure fittings, tubing, valves, and accessories 7 medium and highpressure pressure ratings alloy 2507 super duplex tubing allowable working pressures are calculated from an s value of 38 700 psi 266. Unilok tube fittings consist of three precisely machined components.
To attain a leak free connection, the tubing must be cut. Instrumentation, high pressure and temperature, cryogenic service. Ordering information to order z series, insert z in the standard dk lok tube fitting part number. Bei einer kombination einer parker alok verschraubung mit einem ein oder. Stalok fluid fittings are designed to fit standard bnuts that are easily tightened or removed with only one wrench. The design has a small metal to metal seal area which results in a compact design, low assembly torque, high temperature and high pressure capability.
When the worlds most respected companies want to make lasting connections, they turn to swagelok. Available in a wide range of materials, they are compliant to norsok m650 and ec79 certified. Manufactured to the highest quality standards, these tubefittings are available in a broad range of sizes, corrosion resistant materials and configurations. The hp lok restrained joint has a working pressure equivalent to the working pressure rating of the parent pipe with a maximum working pressure rating of 350 psi. Dklok products are precisely designed for leak free connections in highpressure, severe service applications. As a result, dk lok is one of the most certified tube fitting and valve manufacturers in the world. Sherlok hose and fittings offers a wide range of products for many diverse industries. These two ferrule fittings are manufactured to the highest quality standards and. Assembly, remake, gaugeability proper assembly is the key component to a leak free system. Medium and highpressure fittings, tubing, valves, and. Our commitment is to provide our clients reliable products and.
In addition to providing a more reliable seal than. Fdlok china tube fitting, pipe fitting, needle valve. Barblok hose and fitting system custom hose assemblies can be made in seconds to best suit the customers needs for a specific application 30% lighter than ordinary rubber air hose more abrasion resistant than ordinary rubber air hose more chemical and oil resistant than ordinary rubber air hose. Slok tube fittings and valves are made in south korea with raw material fromusaand the americas. For more details or special application, contact your local distributors. Check that the tube rests firmly on the fitting shoulder and that the nut is finger tight. Lokring technology offers a patented, permanent, axially swaged tube fittings for medical gas applications, and meets the requirements of nfpa 99.
At this point it is recommended that a scribe mark be drawn. Gruvlok couplings for groovedend pipe are available in nominal pipe sizes 1 thru 30 and metric sizes. Cbclok tube fittings can be identified through the part number as to material, tube size, configuration and thread connection. Excellent sealing capability under vibration, impulse, thermal cycling and vacuum. Superlok tube fittings are produced by a strict management of materials, high precision design and the best machining technologies. A1 captive oring groove corg cutaway with parkers trap seal seallok introduction the seallok fitting meets or exceeds the strict requirements of sae j1453 and iso 84343. Parkers 37 flare jic tube fittings and adapters, triplelok, meet the requirements of both sae j514 and iso 84342 and offer the industrys broadest offering of port ends.
Parkers alok tube fittings are designed to provide reliable leak free connections for instrumentation, process and control, and analyser applications. Triplelok 37 flare jic tube fittings and adapters parker na. Thats why so many people choose sherlok as their one stop for hydraulic, industrial, instrumentation and fluid connector needs. See the uns s32750 super duplex hylok tube fittings catalog.
From highpurity fittings designed to minimize particle generation and entrapment to highstrength fittings designed to hold high pressure, swagelok products deliver dependable, leaktight performance. V lok is a high performance tube fitting that combines the sealing properties and quality control technologies required for power plant instrumentation fittings, other industries, and the ultrapure construction required used in fittings used in semiconductor manufacturing equipment. Letlok tube fittings have been carefully manufactured to withstand. Slok tube fittings are 100% intermixablewith swagelok. The premium quality dk lok tube fittings dk lok tube fitting is designed using industrial codes and swaging action and sealing integrity. Dklok offers a costeffective, ultrahigh quality alternative to the commonly known brand, swagelok. Pipe fittings for high pressure application are available. We professionally manufacture instrument valves and fittings, including tube fittings, pipe fittings, weld fittings, needle valves, instrument ball valves, check valves.
Letlok fittings are supplied assembled and finger tight. Parker cpi a lok instrumentation tube fittings are designed as leakfree connections for. View and purchase our most widely used products browse our catalogs. Cpi alok tube fittings and instrumentation valves catalog. Cbclok tube fittings are ordered as listed in this catalog by inserting the material code before the part number. Dklok fittings and valves are manufactured to the most stringent industry standards. Parker cpialok instrumentation tube fittings are designed as leak free connections for process, power and instrumentation applications. Tube fitting,two ferrule compression fitting alok series. Dk lok z series fittings are identical to dk lok tube fittings in pressure and temperature ratings. Hyloks flareless tube fittings feature a twoferrel design that compensates for tolerances in tube o.
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