There are many reasons to choose Parker Tube Fittings for your applications. Whether you need instrumentation-grade sealing or thermally stable connections, these tube fittings are the perfect solution. Read on to find out how they can help you. We’ll also discuss the benefits of Stainless steel. After reading this article, you’ll be well on your way to choosing the right tube fitting for your needs. But why is stainless steel so good?
Push to connect
Press to connect Parker Tube Fittings are a popular choice for pneumatic automation, potable water, and aggressive service applications. These fittings are made from stainless steel and nickel plated brass and feature leak-free design features. Fluid Controls, a UK-based distributor of pneumatic accessories, offers push to connect fittings at competitive prices. Interested in learning more about these products? Continue reading to learn more about push to connect Parker Tube Fittings.
The unique design of these push to connect Parker tube fittings is the key to their success. They provide maximum grip and easy assembly, and have a wide selection of functional seal materials, which ensure a positive seal in dynamic and static applications. Fluid Controls explains how these fittings are the easiest way to connect multiple tubes. Despite their many benefits, push to connect fittings are ideal for many fluid applications and offer ease of installation, versatility, and exceptional lifespan.
These fittings are ideal for low-pressure fluid transfer and offer the most intuitive and efficient way to connect tubes. They are quick and easy to install, and can connect copper, PVC, and PEX tubing. There are also push lock air fittings for various sizes of pipes and pressure limits. Choose a push lock fitting that suits your application. When you purchase push to connect fittings, make sure to check the available sizes before buying.
Instrumentation-grade sealing
Parker manufactures a complete line of steel and stainless steel tube fittings with working pressures up to 7500 PSI. The steel fittings are corrosion-resistant and offer up to 1,000 hours of service before requiring re-plating. They also meet or exceed SAE corrosion requirements. These features make Parker the perfect choice for the rigors of instrumentation. In addition to providing corrosion-resistant sealing, Parker’s line of tube fittings is also highly flexible and can be configured in many different configurations.
For instrumentation applications, Parker CPI(tm) and A-LOK(r) tube fittings are available with leak-free connections and have been tested rigorously. The CPI(tm)/A-LOK(r) part number describes the size and style of the fitting. A leak-free system requires a proper tube fitting assembly. Parker’s catalog contains a complete list of CPI ™ and A-LOK (r) tube fittings.
The Suparcase(tm) ferrule hardening process eliminates diffusion of chromium into the material. The resulting layer of hardened metal is continuous and free of defects and inclusions, and it is ductile, allowing it to deform during assembly. This makes the ORFS fitting the most corrosion-resistant fitting on the market. The Seal-Lok Xtreme seal is also SAE J1453 compliant, allowing it to be installed on SAE J1926 stud ends.
Thermally stable connection
The A-LOK(r) Series from Parker offers leak-free connections. The high-temperature and pressure-resistant ferrules in this series transmit motion axially, not radially. The resulting connection maintains mechanical integrity of the tubing. These fittings are a great choice for a variety of applications, including industrial and process systems. You’ll find a wide range of sizes and materials available for these products.
316SS/ORFS Couplers from Parker are available in a wide range of materials. 316SS and ORFS are both instrumentation-grade, with both of these materials offering a highly-efficient thermally stable connection. The ORFS connections are industry-standard and have the same temperature tolerance as stainless steel or brass. If you’re looking for a high-pressure, temperature-resistant connection, Parker CPI(tm)/A-LOK (r) fittings are the perfect choice. They are designed for easy installation and have a leak-tight seal.
ORFS tube fittings feature a patented sealing system. The Seal-Lok Xtreme sealing system works on the ORFS tube and SAE J1926 stud ends. The Seal-Lok Xtreme is a SAE J1453-compliant ORFS fitting that uses patented metal sealing technology. Its sealing capability ranges from -328 to 1200 degrees Fahrenheit.
Nitride ferrules offer a more corrosion-resistant option. In the early 1980s, Parker developed a nitrided band that burys the ferrule into the surface of the tubing. This material can be easily replaced in case of failure or deterioration. However, this process can create a potential corrosion risk. If you’re in an environment where nitrided metal is a concern, your fittings can develop rust before being used.
Stainless steel
If you’re looking for tube fittings for instrumentation, look no further than the range of stainless steel products from Parker. These products have been manufactured to meet the highest quality standards and conform to applicable worldwide standards. They feature the A-LOK(r) double ferrule system, which ensures leak-free connections. They are available in a wide variety of sizes, materials, and configurations. These fittings will enhance your productivity and efficiency.
While stainless steel compression tube fittings have been around for a long time, they have recently been modified to meet high sealing integrity and ease of installation. For example, Parker introduced the MPI(tm) fitting for thick-walled and hard-drawn stainless steel. This design has been developed to solve problems associated with conventional cone and thread assembly fittings. It is highly durable and has a long service life.
In the late 1970s, Parker developed the full bore nitrided ferrule. This ferrule is case-hardened on its ID surface and gas-nitrided. The front edge of the ferrule is forced into the tubing during fitting assembly and remains locked in place during disassembly. The same process can be used to replace the ferrule without compromising its sealing integrity.
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Port options
Parker Tube Fittings feature a full line of metric and standard port types. Choose from SAE straight thread, NPT/NPTF, BSPP, ISO 6149, and many more. With a working pressure up to 517 bar, these fittings are a great choice for a variety of applications. Additionally, they come in brass and stainless steel to meet a variety of material needs. And if you need to handle high-pressure fluids, you’ll appreciate the Parker Triple-Lok series.
A-Lok tube fittings are excellent for leak-free connections. Available in metric and fractional pipe sizes, they are ideal for a wide variety of industrial applications. Their substantial tube wall thicknesses make them an excellent choice for a variety of industries. They are available in many different materials, including stainless steel, copper, brass, and PVC. The port options allow for easy adaption from one type to another.
ISO/DIS 6162 4-Bolt Flanges are a standard connection in fluid power systems. They are offered in two pressure ratings, the standard series and the high pressure series. For the former, the bold hole spacing is larger than for the latter. Metric bolts have “M” stamped on the end. The ISO/DIS 6162 4-Bolt Flange features a smooth, unthreaded port and four bolt holes in a rectangular pattern.
Operating temperature range
Parker has extended its Seal-Lok product line with the patented Metal Seal-Lok Xtreme. This patented seal provides an operating temperature range of -328oF to 1,200oF and is SAE J1926 compliant. The Seal-Lok Xtreme features a zero clearance interface and a field-replaceable seal for increased safety. This product line is ideal for high-pressure hydraulic systems and a variety of other high-temperature applications.
The operating temperature range of Parker tube fittings and tubing is listed in the ANSI Piping code. Steel, aluminum and copper are suitable for applications that require pressures up to 375degF. Stainless steel and alloy C-276 are both suitable for applications up to 800degF and 1,000degF, respectively. For applications that require a higher operating temperature, Parker offers a wide range of products for different processes.
Depending on the application and operating conditions, the tube material must be selected. Consider the temperature range, operating pressure, wall thickness, and corrosive environment of the fluid. These four factors will help you select the right tube material. Table U7 shows common tube types and recommended operating temperature ranges. The table also lists the fittings compatible with the specific tube material. Once you’ve determined these parameters, you can select the right tube for your application.
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