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Rotary Systems' three passage rotary union with integrated 6 circuit slip ring. The union is constructed from plated carbon steel. The union utilizes a hardened and ground shaft, Teflon seals and radial ball bearings.
The slip ring is a 6 circuit compact commercial capsule rated at 2 amps/210VDC or 240VAC. Gold on Gold contacts with speeds up to 250 RPM. Several circuit configurations for the slip ring and number of passages on the rotary union are available upon request.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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Rotary Systems is capable of integrating a slip ring into our line of stock rotary unions as shown in the picture. This is designed into our unions to allow for continuous 360 degree rotation of electrical power and/or data signals. Multiple circuits and power capacities are available.
Two of our rotary unions with slip rings integrated into the design are shown in the picture. The smaller union has two passages with 1/8” NPT connections. It is designed with a six circuit integrated slip ring. The larger union is a four passage unit with 1/2” NPT connections. This union is designed with a three circuit “pancake style” slip ring.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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Deublin Coolant Unions are avilable for speeds up to 50,000 rpm and pressures up to 210 bar. They are available with integral ball bearings and in bearingless configurations. In addition, some feature patented "Pop-Off", and "AutoSense" technology making the coolant unions suitable for coolant, MQL and air applications.
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Style 38 Couplings
Proven by years of service on all kinds of pipe, Dresser Style 38 couplings provide flexible, leakproof connections that last the life of the pipe. No costly threading, beveling, exact pipe fitting or alignment is required. The resilient Dresser gaskets absorb vibration and pipe movement and permit curves to be laid with straight pipe lengths. Installation is safe and sure. There's no hazard to workmen or delays due to weather. Dresser Style 38
couplings are available from 1/2" ID to over 400" OD.
NOTE: Commonly used sizes are listed in the tables, but couplings can be
furnished for practically any size or special condition.
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Mechanical Fittings
Fittings for Solvent Cementing
Fuseable Fittings
COOL-FIT
Double Containment
Multilayer Fittings
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Rotating union designed for high pressure and slow rotation speed.
Max. pressure (in Bar) From 450 Bar up to 600 Bar according to diameter
Materials
Tube and body in chromium steel, deep treated and coating with zinc
in a dichromate bath
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Top Line BioPharm products are designed and built to meet the most stringent requirements of ultra-pure processing, including the ASME BPE 2002 specifications for dimension, surface finish and tolerance.
- Type 316L stainless steel
- Clamp or weld end connections
- Pin stamping of heat numbers and stainless steel grades
- High quality electropolishing or other finishes to suit your needs
Every Biopharm product is subjected to rigorous quality control inspections, then capped and shrink-wrapped to ensure safe storage and shipping.
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DSTI can design & build a custom multi-passage rotary union to fit your specific plastic molding equipment. Many DSTI rotary unions are currently used to transfer water, air & hydraulic fluid into rotating equipment. Designs available for multi-shot, blow molding, vertical molding & numerous other applications. Many designs include our intergrated electrical slip ring to allow both fluid & electrical transfer through the rotating union.
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Parker's 5500 Self-Sealing Brass Couplings are used in fluid-transfer applications for easy maintenance on refrigeration and air-conditioning systems. Applications can also include marine refrigeration and air-conditioning systems, along with split refrigeration systems.
* Self-sealing upon disconnection maintains minimum inclusion of air and loss of fluid.
* Brass coupling provides corrosion resistance.
* Final metal-to-metal seal provides low leakage.
* Copper-sweat connections provide basic ends for brazing and eliminate the need for flux, simplifying the installation process.
* Panel mounting options are available for the unique needs of a unit.
Parker's FD57 Stub Kit Couplings are used in fluid-transfer applications for easy maintenance on factory pre-charged heat pump and split air conditioning systems.
* Easy installation of replacement units.
* Direct copper brazing capability.
* UL recognized
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Style 162 Transition Couplings...
For joining pipe of different diameters
The Dresser Style 162 Transition Coupling permits you to connect two different kinds of pipe or sizes of pipe. You simply select the correct coupling for the pipe diameters being joined. The drawings at right illustrate how gaskets of different cross-sections adjust the coupling to your requirement. Further adjustment is accomplished with reducing middle-ring couplings.
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Couplings for cooling circuits, cold water, hot water, glycol solution, thermal transfer fluids, oils.
Sealing couplings with brass check valve.
Couplings to be used with a straight through or self-sealing fitting.
Clearance diameter for fluid : 6, 9, 12 or 16 mm
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Macron produce a comprehensive range of hose fittings in aluminium, gunmetal and other alloys to British, American and other international standards. They can be produced to a customers' specifications in a variety of materials and finishes including polishing, anodising and chrome plating.
-Delivery hose couplings
- Branchpipes and nozzles
- Blank caps and plugs
- Adaptors
- Collection heads and manifolds
- Breechings
- Suction hose couplings and wrenches
- Suction strainers
- Standpipes and hydrant keys
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Quick release couplings AIR CONDITIONING AND REFRIGERATION series are available purposely designed and manufactured to be used on air conditioning, refrigeration, temperature control and climate systems, both industrial and mobile.
Characterized by medium working pressure, these products are characterized by screw connection system and are interchangeable with similar models available on the market.
Applications
Connection of:
• components in charge plants for technical gases
• components for domestic air conditioning systems
• components for industrial air conditioning systems
• components for mobile air conditioning systems
• components for electronic devices cooling
• components for industrial refrigeration systems
• components for mobile refrigeration systems
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The 3 passage rotary union pictured is designed for a large crane application. The union is designed with high pressure seals and large bearings for the rugged environment that the union is exposed too. The large flange is welded onto the housing for mounting purposes. A very large slip ring is mounted on the back of the union for electrical power. The union is painted to protect it from the environment.
If you have a custom rotary union application, please contact our Technical Sales department at 1-800-959-0146.
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Rotary Systems' 90 degree swivel is designed for super-heavy-duty use. This swivel uses a hardened and ground shaft, impregnated Teflon lip seals, and deep-groove ball bearings. The 004 series is able to withstand high pressures at moderate speeds.
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The union pictured is a large 4 passage rotary union that we designed and manufactured and is utilized on several large plastic injection molding machines. The smaller passages are used for air and the larger ones are used for water. The union is designed to ensure there is no cross-leakage between the passages. There is a bore through the shaft to pass electrical wires. We can custom design and manufacture a large union for your specific application.
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Rotary Systems provides a number of standard and custom multiple passage rotary unions for plastic molding equipment OEM's. The union pictured is a large custom four passage with ferrule connections for an air and water application.
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Rotary Systems’ new line of “029” series work-holding unions are available in two, four and six passage models. These unions are designed with #4 SAE threads with both radial and axial feeds on the rotor shaft for a choice in mounting your fittings.
The union utilizes a hardened and ground shaft, impregnated Teflon seals and dual radial ball bearings to eliminate seal loading which results in longer life of the union.
These unions are designed for high pressure and moderate speed applications. They are ideal for rotating pallet changers and rotary indexing table applications. Multiple medias can be passed through the union without cross comtamination between passages.
See our 029 series to view each size.
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Rotary Systems designs and manufactures a variety of custom rotary unions for food grade applications. The union pictured is constructed from 300 series stainless steel and utilizes a precision ground shaft, special seals, and dual radial ball bearings.
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Rotary Systems' four passage rotary union with integrated 36 circuit slip ring. The union is constructed from plated carbon steel. The union utilizes a hardened and ground shaft, Teflon seals and radial ball bearings.
The slip ring is a 36 circuit compact commercial capsule rated at 2 amps/210VDC or 240VAC. Gold on Gold contacts with speeds us to 250 RPM. Several circuit configurations for the slip ring and a broad range of passages on the rotary union are readily available.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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The multiple passage rotary union that is shown was designed and manufactured for wafer processing equipment. This union was designed to pass multiple medias without cross contamination between passages.
This rotary union is made from stainless steel and was designed to pass air, vacuum and wafer processing slurry. This is only one example of a union that we have designed for the Semi-conductor industry. We currently have several large OEM's that we provide custom unions for in this industry.
If you have a custom rotary union application, please contact our Technical Sales department at 1-800-959-0146.
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Rotary Systems designs and manufactures a line of standard and custom over-the-shaft rotary unions.
The rotary union shown is constructed from carbon steel and utilizes a precision ground shaft, radial ball bearings and Teflon seals. This is a two passage rotary union with .25" NPT passages with a four inch bore through the shaft. This union was designed specifically for a high pressure hydraulic indexing application.
Our standard over-the-shaft line of rotary unions can be viewed on our website by clicking on the 011 series. Our standard unions are offered in two and four passages with a .5", 1.5” or 2.0” bore through the shaft. The bore through the shaft is independent from the union. Some customers will pass a shaft or electrical wires through this bore.
If you have a custom rotary union application, please contact our Technical Sales department at 1-800-959-0146.
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The rotary union pictured was designed to pass pneumatics and/or DI water for a Chemical Mechanical Planarization (CMP) piece of Semi-conductor equipment. The union is manufactured from 316 stainless steel and the shaft is hard chromed on the seal surface for hardness. We currently provide a number of multiple passage rotary unions to the Semi-conductor industry in the CMP field.
Please contact our Technical Sales Staff for your specific requirement.
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Rotary Systems' entry level 90 degree swivel is designed for the hose reel industry. This economical swivel uses a hardened and ground shaft and impregnated Teflon seals. The 001 series is able to withstand high pressures, moderate speeds and low side loads.
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Rotary Systems' inline dual flow unions are designed for both high and low pressure applications. The unions utilize a hardened and precision ground shaft, impregnated Teflon seals with o-rings and dual radial ball bearings to prevent side loading to the seals.
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Parker’s 5400 Self-Sealing Steel Couplings are used in fluid-transfer applications for easy maintenance on refrigeration and air-conditioning systems. Applications can also include marine refrigeration and air-conditioning systems, along with cryogenic units.
* Self-sealing upon disconnection maintains minimum inclusion of air and loss of fluid.
* Field repairable allowing an internal valve to be replaced, if needed.
* Steel coupling provides durability.
* A variety of mechanical end connections available, along with sweat connections, to provide options for installation.
* Multiple sizes available, along with bulkhead mounting options, to match a coupling to a unique application.
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Rotary Systems' three passage rotary union with integrated 6 circuit slip ring. The union is constructed from plated carbon steel. The union utilizes a hardened and ground shaft, Teflon seals and radial ball bearings.
The slip ring is a 6 circuit compact commercial capsule rated at 2 amps/210VDC or 240VAC. Gold on Gold contacts with speeds up to 250 RPM. Several circuit configurations for the slip ring and number of passages on the rotary union are available upon request.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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Rotary Systems is capable of integrating a slip ring into our line of stock rotary unions as shown in the picture. This is designed into our unions to allow for continuous 360 degree rotation of electrical power and/or data signals. Multiple circuits and power capacities are available.
Two of our rotary unions with slip rings integrated into the design are shown in the picture. The smaller union has two passages with 1/8” NPT connections. It is designed with a six circuit integrated slip ring. The larger union is a four passage unit with 1/2” NPT connections. This union is designed with a three circuit “pancake style” slip ring.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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Rotary Systems' four passage rotary union with integrated 36 circuit slip ring. The union is constructed from plated carbon steel. The union utilizes a hardened and ground shaft, Teflon seals and radial ball bearings.
The slip ring is a 36 circuit compact commercial capsule rated at 2 amps/210VDC or 240VAC. Gold on Gold contacts with speeds us to 250 RPM. Several circuit configurations for the slip ring and a broad range of passages on the rotary union are readily available.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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