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Tapered seal connection:
- Adjustable fittings with taper and O-Ring
- Direction adjustable with the rotatable coupling nut
- With the additional O-ring in the cone, a metal/ elastomer seal is created that guarantees leak-tightness
- Compatible with all threaded connectors according to DIN 3858 with 24° -inner cones
- Pressure ranges from 315 to 630 bar
- All fittings made of stainless steel AISI 316Ti
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Thermoplastic Couplings offer push-to-connect operation, light weight design, and excellent chemical compatibility to meet a broad range of applications.
PF Series are non-spill couplings designed for use in closed system transfer and dispensing of chemicals with minimal environmental contamination. Available in body sizes 1/2" through 2".
PPM and PPL Series are general purpose, thermoplastic couplings with push button operation. Available in body sizes 1/8" and 1/4".
Spectrum Series couplings are available valved or un-valved and in an optional panel-mount configuration. Available in body sizes 1/8" and 3/8".
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Connections which give all freedoms of movement, with safety and reliability....
Revolving articulations GANYMED are used for the transport of all types of fluids or gas between a fixed point and a mobile point. By their capacity of rotation, the facility of installation, reliability and the lifespan, these articulations revolving GANYMED are a relevant solution for many applications,
The main features are:
- Rotation: until speeds of 10 turns per minute.
- Diameter of passage: DNN 20 with DNN 700.
- Pressure: vacuum with 700 bar
- Temperature of the fluid: of -50°C with + 225°C
- Sealing: by PTFE joint,
- Construction: with ball bearings integrated
- Connection: male threading, threading female, supports, connection for welding...
- Material of manufacture: Steel (42CrMo4) or stainless steel (1.4571).
Products very neat, manufactured in Germany, available on stock, prices very competitive.
Applications: Chemical process, loading arm, treatment of water, agro-alimentary and pharmaceutical process, energy....
MCPI is the sole distributer in the French-speaking countries of the company HAAG + ZEISSLER
Contact: mcpimail@mcpi.fr
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Quick connect non-drip couplings designed solely for connecting low-pressure fluid and vacuum lines in which virtually zero spillage is critical.
CEJN non-drip couplings are adaptable to most applications and system requirements. The series includes two styles:
- Valved: One-hand operated; most commonly used style in fluid systems
- Valveless: Two hands needed for connection/disconnection; useful in coolant applications in which fluid loss at disconnection is not critical
Standard range includes three configurations: single shutoff, double shutoff, and straight through. The series is compatible with working pressures up to 290 PSI (20 bar) and temperatures up to 600° F (315° C) and is available in ¼-inch through 1-inch sizes. Constructions include nickel-plated brass with nitrile seals and AISI 316 stainless steel with Viton seals.
CEJN non-drip couplings are offered in four safety levels, enabling users to select the exact level of safety required. All levels are available with an optional safety-locking device that eliminates the risk of unintentional disconnection.
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General Purpose Couplings
Colder Products Company - a world leader in the design of plastic, quick disconnect couplings for plastic tubing - has combined innovative engineering with leading edge manufacturing to provide a diverse range of fluid management solutions worldwide. For over 25 years, Colder has been providing connection solutions for industrial, biopharmaceutical, medical, chemical, food/beverage, and chemical applications.
Colder Products' quick disconnect couplings are available in a variety of sizes, styles, terminations, and configurations. Material options include acetal, polypropylene, polysulfone, aluminum, chrome-plated brass, and die-cast, nickel-plated zinc.
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All-Purpose Clean Break Series CN
Features:
The squirt-free clean break couplings of the CN series are mainly used in the chemical industry, for the loading and transport of fluids, e.g. at hose stations. Other application areas are also possible.
Due to the special design principle, a squirt-free connection and disconnection, even with long, filled hose lines under pressure up to 5 bar, is possible.
In case of limited space the handwheel can be dispensed with, due to the small operating force of the CN-025. A hook wrench can be used instead.
Key Benefits:
• clean break coupling with bayonet locking
• squirt-free operation
• connects under residual pressure
• small dimensions
• very good flow rates
Nominal Sizes:
25, 50, 80 and 100 mm
Media:
• water
• compressed air
• diverse fluids
• fuel
• lubricating greases / oils
• technical gases
Pressure Range:
up to 25 bar, depending on the nominal size
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NSH Series Couplings
Colder Products’ patented NSH Series couplings feature a pressure-balanced, non-spill design and a 100% metal-free, spring-free flow path at a very competitive price. These innovative couplings are easy to use (single-handed operation) and provide high flow capacity. Their non-spill design virtually eliminates spills, minimizes downtime and enhances operator safety.
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NS2 Couplings Deliver Cost-Efficient, High-Flow Fluid Line Transfer in a Small Footprint, Safely and Economically
Colder Products’ NS2 Series compact, non-spill quick disconnect couplings provides users with fast, safe and virtually leak-free fluid line connections. An excellent choice for printing and ink management, analytical instrumentation, electronic cooling, and many other applications, the patent-pending NS2 couplings provide high-flow fluid transfer in a small footprint.
For applications that require the safe transfer of fluids, the NS2 offers an easy, twist-to-connect locking mechanism and double-sided non-spill shutoff valves for added safety and convenience.
The NS2 meets the need for smaller, more cost-effective industrial couplings. The smaller couplings can replace larger ones, offering users a low-cost, space-saving option for a wide variety of coupling applications. The NS2 couplings also offer very low air inclusion – air induced into the coupling upon connection – minimizing contaminants and reducing the need to purge fluid lines.
Colder NS2 Series quick disconnect couplings are available in a variety of sizes and configurations.
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NS4 Non-Spill Quick Disconnect Couplings
Colder Products’ patented NS4 Series couplings feature non-spill valves in a compact size, at a great price. Use the NS4 when even a few spilled or leaked drops of fluid pose problems regarding safety, environmental regulations or media cost. These innovative couplings are lightweight, chemically resistant and easy to use. The non-spill design virtually eliminates spills, minimizes downtime and enhances operator safety.
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Global Manufacturer of Quick Release - Quick Disconnect - Quick Connect Hose Couplings in General Purpose Poppet and Dry Break - Non Spill (Flat/Flush Face) styles for virtually any Hydraulic or Pneumatic fluid application. Many styles available from ISO Interchange designs to subsea, panel mount, screw to connect, connect under pressure, and many specialty designs are available from Snap-tite.
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Our experts for special cases: Highest safety ex works!
Ball-Face Clean Break coupling for difficult fluid or gaseous media
BF series
Features:
Clean break coupling made of stainless steel, especially suited for difficult fluid or gaseous media. Adhering to highest safety standards and optimally operable through automatic locking, they are primarily designed for applications in the chemical industry.
This series is suited for non-lubricating media (as e.g. demineralised water, “dry gases”) as well as lubricating media. Tried, tested and proven for solvents, chemical fluids and water vapour. Also used for lyes, a wide variety of acids and many other media.
Key Benefits:
• clean break (low-loss operation with few inclusions)
• easy to clean smooth ball-face outer surface
• squirt-free
• minimal couple force
• safety through positively controlled locking and valve opening process (nominal
sizes 25 and 50 mm)
• automatic locking
• well proven
• nominal sizes 25 and 50 mm connectable under operating pressure by separate locking and valve opening process
Nominal Sizes:
5, 9, 12, 25 and 50 mm
Media:
• water, water vapour, solvents, acids, soap solutions, lyes, oils, all non-lubricating media and many more
• for difficult and gaseous media, primarily for the chemical industry
Pressure range:
up to 64 bar, depending on the nominal size
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The dry break quick disconnect functions similar to a double shut-off quick disconnect however it provides a higher level of sealing during connection and disconnection. The dry break connects without leakage or fluid spray. Additionally, the design minimizes dead volume (the space between the internal and external ends when connected) to essentially eliminate any leakage when disconnecting.
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Global Manufacturer of Quick Release - Quick Disconnect Hose Couplings in General Purpose Poppet and Dry Break - Non Spill (Flat/Flush Face) styles for virtually any Hydraulic or fluid application. Many styles available from ISO Interchange designs to subsea, panel mount, screw to connect, connect under pressure, and many specialty designs are available from Snap-tite.
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Deublin Offers a full range of Rotary Unions with Ball Bearings. Some are sealed and do not require any lubrication while others have a gease nipple and require periodic lubrication.
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TODO® aviation fuel transfer equipment is the first choice for safe and spillage free bunkering of aviation fuels.
Used in commercial, offshore and military applications.
TODO® aviation fuel transfer couplings are built to take the strains of rapid fuelling activities in the most demanding of applications.
Based on proven TODO-MATIC® coupling designs, TODO® aviation fuel transfer couplings offer high flow fuel delivery without the cost and complexity normally associated with ISO45 underwing connections.
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Air Precision has also developped a range of standard electrical slip rings : EEG, T13 and T20.
They use the same "gold" technology as custom-built slip rings and therefore have excellent electrical qualities and are easily adaptable thanks to interchangeable mechanical interfaces.
Derivates of those standard slip rings are also available.
CONTACT US :
by email : sales@airprecision.com
by phone: +33 1 46 01 21 16
DO NOT HESITATE TO VISIT OUR WEBSITE IN ENGLISH :
www.airprecision-slipring.com
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The LT Series rotary unions from DSTI feature all-aluminum construction for light weight & excellent durability. These units are available with up to (12) independent passages and optional electrical slip rings with up to (56) circuits. The LT Series products are a readily-available solution for today's complex automation requirements.
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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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Compression coupling for pneumatic conveying system in gavlanized steel or in stainless steel available in 38.1 mm to 324 mm.
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Deublin custom rotary unions can be designed and manufactured to suit a wide variety of custom applications. To date, Deublin has designed and supplied 300 mm water and air union and for pressures upto up to 700 bars. Whatever your application might be, Deublin has a solution!
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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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Deublin custom rotary unions can be manufactured to meet any specific custom application. Please provide detailed application information by clicking the link ... we will either modify an existing design or design one to meet the exacting needs of your custom application.
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DSTI offers custom rotary union assemblies that are specifically suited for centrifuge applications. This 8-passage example has independent passages to transfer air & fluids to a rotating centrifuge.
• Special cooling manifolds added to control operating temperatures.
• 300 RPM Use
If you require a custom rotary union for a centrifuge application, contact our design team today and let us create a solution to meet your specifications.
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Eaton™ Walterscheid™ WALRing Sets New Standard For Reliable Assembly Of Cutting-Ring Systems
BADEN-BADEN, Germany ... Diversified industrial manufacturer Eaton Corporation announced the launch of the Eaton™ Walterscheid™ WALRing, the new two-edge cutting-ring system with the time-tested WALFORMplus captive seals for simple and reliable assembly.
WALRing systems withstand operating pressures up to 800 bar (11,600 psi) with a 4:1 burst rating. It is offered in sizes ranging from six mm up to 42 mm and built to ISO 8434-1/DIN 2353 standards.
The WALRing assembly is composed of a DIN nut (which has an integrated two-edge cutting ring and additional support ring), the fitting body and the WALFORMplus captive seal. Like all cutting-ring systems, WALRing can be assembled with a standard wrench or by machine (controlled final assembly), which is a big advantage. Anotheradvantage of the WALRing system is that the possibility over-tightening is virtually eliminated. After one to one-and-a-half turns, the assembler will feel a noticeable increase in torque that clearly indicates the end of assembly. "These advantages distinguish WALRing from other competitive products," explained Jörg Altenrath, senior development engineer, Eaton Corporation. "Two cutting edges have been the tried and tested standard for decades because they absorb force uniformly, do not cut deeply into tube and reliably protect the WALRing against stripping-even in thin-walled tubes."
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Different types :
washer holder
semi-quick
coupling and rotating
Can fit pipe sizes of Ø int. minimum 4 mm maximum 50 mm
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ISO-QF (Quick Flange) and LF (Large Flange) flanges are part of the same family of ISO standard elastomer sealed vacuum components designed for high vacuum service. A&N ISO flanges and fittings are manufactured in accordance with ISO (International Standard Organization) 2861 standards and tolerances. These flanges are an economical, convenient, and simplified means of constructing custom vacuum systems. ISO flanges, along with CF flanges, represent the most commonly used vacuum flange systems around the globe.
Standard QF flanges have bore (tube) sizes that range from 16mm to 50mm (QF16 to QF50). In addition, A&N offers a range of QF flanges from 63 to 200mm. QF flanges are fastened with quick style clamps and are sealed with an elastomeric o-ring. LF flanges have bore (tube) sizes that range from 63mm to 500mm (LF63 to LF500). LF style flanges are fastened with claw-style clamps or with bolts. Adaptive bolt rings are available that allow the conversion from claw-style flanges to bolt-style flanges. LF flanges are also sealed with an elastomeric o-ring.
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Threaded and welding fittings have been manufactured since TECVAL started its industrial activity. Fabricated in different materials and with an excellent finish quality they can work under high pressure service.
Made in several alloys.
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AP Series High Pressure
High Speed Unions
- monoflow design
- self-supported rotating union
- seal combination:
Tungsten Carbide/Tungsten Carbide
- double row ball bearing; lubricated for life
- vent holes
- steel housing nickel-plated
- stainless steel end cap and rotor
- all parts in media contact are stainless steel and
corrosion resistant
- designed for high pressure and high speed
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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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