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The proven tube connectors according to DIN 2353 and ISO 8434-1 are suitable for most industrial and mobile hydraulic applications:
* Plastic injection machines
* Machine tools
* Hydraulic presses
* Hydraulic systems engineering
* Construction machines
* Agricultural machines
* Conveyor systems
Complete product range plus quality - as a system supplier, STAUFF supplies one of the most proven and extensive product ranges for tube connecting systems based on this principle - both in steel and stainles steel.
The product range includes:
* Cutting ring couplings
* Taper couplings
* Flared couplings
* Pre-assembly devices
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UNIQUE SAFETY FEATURE
HP Series couplings incorporate a unique safety
feature to prevent accidental disconnection - a spring
loaded locking sleeve. When the coupling halves are
connected, the locking sleeve automatically rotates
through 90°. To disconnect the coupling the locking
sleeve is turned back 90° so the locking ball is
aligned with the release notch. The sleeve is then
pulled back and the coupling will disconnect.
ADVANTAGES Flat faces can easily be wiped clean before
connection to prevent the ingress of contaminants
into the circuit. Clean disconnection - non-spill design. No air intrusion during connection. Streamlined flow path minimises pressure drop. Locking sleeve prevents accidental disconnection. Bi-directional flow
MATERIALS
Zinc plated carbon steel body with a 302 stainless
steel spring. Nitrile rubber and Teflon seals. Other seal
materials available on request.
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The crimped fittings range is composed of more than2000 references meeting the most common internationalstandards (SAE, DIN, BSP, JIC, ORFS, etc.) and specificrequirements set by important OEMs.The Manuli fittings range with the new ecofrien dly zinc plating treatment with improved corrosionresistance. All MF2000 and MF3000 fittings are made from solidstock (without welding).
The crimped fittings range includes:
* MULTIFIT TYPE (MF)
High-tech swaged fittings is the MRI universal solution for wire spiral and braid hoses, which offers a simple and cost effective solution aimed at reducing production, distribution and assembling costs.
* INTERLOCK TYPE (IL)
This solution guarantees maximum reliability for very high pressure wire spiral hoses in heavy-duty applications.
* XTRALOCK TYPE (XL)
The fittings concept designed for ultra high-pressure hydraulic power lines and water blasting applications.
* BLASTLOCK TYPE (BL)
Fittings suggested for waterblasting applications.
* PUSH LOCK TYPE (PL)
The insert solution for low pressure applications without the need for swaged ferrule.
* EASY FIT
The threadless termination end fittings with plug-in connection for an easy installation in rescricted spaces.
* PRECRIMPED TYPE
The fittings range with pre-crimped ferrules, corresponding to the US standard requirements.
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Hiflex Fluidpower are the UK’s leading supplier of rubber pumping assemblies with wired in fittings.
We can produce assemblies from 2” up to 8” with either leverlock or flange type couplings.
We currently have large stocks of most items available for immediate despatch.
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ERIKS offers a complete ranges of hydraulic hoses, piping, couplings and accessories, used to build reliable and leak-free systems. The high level of knowledge that is converted into actual added value combined with a wide spectrum of suppliers makes ERIKS an ideal partner for both MRO and OEM customers.
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Hiflex Fluidpower are the UK’s leading supplier of rubber pumping assemblies with wired in fittings.
We can produce assemblies from 2” up to 8” with either leverlock or flange type couplings.
We currently have large stocks of most items available for immediate despatch.
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The range of hydraulic fittings conforms to English BS (British Standard), American SAE and German DIN (Deutsches Institut fur Normung) norms. Additional items conforming to Japanese norms JIS (Japanese Industrial Standard), French NF and some flanged head fittings for OEM applications are also available.
For braided hose MF2000 range is available with a no-skive or skive assembling technology. For wire spiralled hose MF2000 range is used with external skive of the hose, while, for the highest levels of pressure, the Interlock range is to be used with internal and external skiving.
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Description:
Hydraulic flanges high pressure
Advantages:
- In conformity with the standards ISO 6162 -1 and -2 and SAE J518
- More than 60 configurations different of ½ to 5 inches
- Forged Flanges
- Range supplements accessories (screw, seals.)
Applications:
All applications of public works and industrial equipment like the presses, hydraulic power units, pumps, etc
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Coupler 6600
Description:
Coupler 350 bar - ISO 7241-1 Forme has
Advantages:
- Valve Obturation
- Temperature of -40°C with +110°C
- Treatment without chromium VI
- Connection BSPP "
Applications:
All agricultural applications, of handling, public works and industrial equipment like the hydraulic power units and the tooling
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Parker's PS Series Swivels are designed to meet the application needs and performance requirements of the market. Pressure capabilities up to 5000 PSI, 1/4" through 2" body sizes, a variety of port options, and zinc with clear trivalent chromate (hexachromium free) plating. PS series swivels are available with in-line and 90 degree configurations.
Features:
* Hardened bearing races for extended service life
* Full flow design to minimize pressure drop
* Reduced bearing load design
* Variety of seal options
* Sealed bearing design - bearings isolated from media flow path
* Product designed for field maintenance
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Goodyear is your one source for a wide selection of high-performance hydraulic hose fittings, covering a wide range of designs, shapes, sizes and pressure ratings. With low, medium and high-pressure fittings available for braided, spiral and thermoplastic hose. Fittings include Ultra-Crimp™ (1-piece), Uni-Crimp™ (2-piece), Dual-Grip™ (2-piece) and Field-Grip™ (reattachable). Our line of 21 thread ends include SAE, NPTF, JIC, British Standard, DIN and JIS. End styles include straights, swivels, elbows and flanges. Find the fittings and threads you need, from one source. From Goodyear.
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The Stratoflex Products Division designs and manufactures high-pressure swivel joints for aerospace and derivative markets. Our high-pressure swivel joints are used in liquid or pneumatic systems where torsional rotation between lines is necessary.
Typical installations include retractable landing gear, cargo doors actuators, and any pivoting pressure line.
High-pressure swivel joints are compatible with all standard and many exotic fluids currently used in today’s aerospace and derivative markets.
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MPX - a complete and wide range:
* bores from 6 mm to 25 mm,
* threading (BSP, NPT and UNF).
- Non spill.
- Complies to hydraulic standards.
- High tolerance to temperature.
- Hydraulic fluid compatibility.
- Automatic connection.
- Safety locking feature.
- Optimal flow.
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A COMPLETE PRODUCT RANGE suitable FOR ALL INDUSTRIES and especially for PLASTIC INJECTION MOULDING.
- Extended range: the RMI range consists of 5 diameters of couplings from 6 mm to 25mm.
- Safety.
- Minimum pressure drop.
- Reliability and robust construction.
- An excellent flow/size ratio.
- Safe and quick locking.
Select STÄUBLI RMI couplings and take advantage of our know-how!
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Clean break quick fit couplings for high pressure hydraulics
HC series
Features:
These clean break couplings have been specially designed for high pressure hydraulic applications, which are exposed to rough conditions and heavy strain, e.g. in the steel industry. The coupling is easy to clean even in a dusty or dirty environment thus minimising the risk of introducing particles into the hydraulic system. Due to the specific design principle, there is no loss of media or ingress of air into the system when the coupling is operated.
Key Benefits:
• automatic locking
• squirt-free
• hard-wearing design
• extreme high pressure range
• no loss of media or ingress of air during operation
• full operating pressure for coupling and adaptor even when disconnected
• flat surfaces for easy cleaning when disconnected
• special design in dirt protected version
• special design with relief valve
Nominal Sizes:
6, 8, 12, 16 and 20 mm
Media:
for self-lubricating media, e.g. hydraulic oil
Pressure Range:
up to 650 bar (depending on nominal size and material), partially suitable for vacuum
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Technical Description
The coupling system of the TFF series has double shut-off, dry break and single-handed operation. During uncoupling there is no oil loss, and during coupling there is no inclusion of air into the system.
Connected length in total:
TFF5010 + TFF5020 = 144 mm
TFF5010 + TFF5021 = 179 mm
TFF7510 + TFF7520 = 169 mm
TFF7510 + TFF7521 = 215 mm
TFF10010 + TFF10020 = 230 mm
TFF10010 + TFF10021 = 269 mm
Advantages
Dry break quick connect coupling. With minimum pressure drop. Single-handed operation. No oil loss during uncoupling. A safety closing ring prevents unintentional disconnection. Also available with pressure eliminator, i.e. connection is possible under static dynamic/residual pressure up to working pressure.
Working Temperature*
-20°C up to +100°C (NBR)
-25°C up to +200°C (FKM)
depending on the medium.
*At a temperature below
-25°C and above +200°C special
seals are available on request.
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Rotary couplings and rotary valve couplings
for oil supply to rotating and swivelling installations
they have to be mounted in the centre of rotation of the installation.
In contrast to rotary couplings rotary valve couplings take on the control functions for clamping and unclamping.
max. operating pressure 250 / 500 bar
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MID has developed a new variable geometry coupling, which can swivel through 360 degrees: the DynaVariacor®. This internationally patented system provides in particular complete flexibility for use with all types of pneumatic tools and appliances.
The coupling is robust, light and compact; it reduces wear and avoids coiling of the feed hose. This coupling enables increased precision of movement of the tool by reducing the handling force required by the user, due to the relative rigidity of the feed pipes. Operator comfort is improved. The DynaVariacor® products have useful features: the interior cross-section of the coupling remains constant at all angles, so pressure loss is minimised and flow rates are naturally optimum.
The system is available in several sizes and fittings for a variety of uses: small industrial hand tools such as impact wrenches, grinders, drills, screw guns and riveting machines as well as equipment of larger size and power such as nail guns, staplers, disc sanders, pneumatic drills, compacting machines and special equipment.
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Deu-Plex Hydraulic Unions
- duoflow design
- self-supported rotating union
- flanged rotor
- balanced mechanical seals
- seal combinations:
Carbon Graphite/Ceramic - standard
Tungsten Carbide/Ceramic - E.L.S.
- full-media flow
- aluminum housing
- cast iron rotor
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Features
8 different, continuously improved sealing systems
Large number of product varieties available
Customer specific designs, even for high-demanding uses
Combinations of various mediums and electrical currents
The most modern materials and manufacturing processes guarantee the highest quality
Products
In almost all branches of industry rotary unions are needed for transmitting mediums between stationary and rotating machinery parts, whereby every application has different requirements. We have developed an extensive selection of various sealing systems, in order to meet these different requirements, and to be able to offer an optimal solution. We have a large range of products available, and as well customer specific designs.
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1⁄8" to 1⁄2" Air-Hydraulic Unions
- monoflow design
- self-supported rotating union
- radial housing connection
- balanced mechanical seal
- seal combinations:
Carbon Graphite/Hardened Tool Steel or
Carbon Graphite/Silicon Carbide
- felt oiler in seal cavity for air service
- oiler for relubrication (3 - 5 drops/month)
- low torque
- weight-optimized design
- aluminum housing
- bearings lubricated for life
3⁄4" to 11⁄2" Air-Hydraulic Unions
- monoflow design
- self-supported rotating union
- radial housing connection
- balanced mechanical seal
- seal combinations:
Carbon Graphite/Hardened Tool Steel or
Carbon Graphite/Ceramic
- felt oiler in seal cavity for air service
- oiler for relubrication (3 - 5 drops/month)
- low torque
- aluminum housing
- stainless steel or steel rotor (respective of model)
Deu-Plex Hydraulic Unions
- duoflow design
- self-supported rotating union
- flanged rotor
- balanced mechanical seals
- seal combinations:
Carbon Graphite/Ceramic - standard
Tungsten Carbide/Ceramic - E.L.S.
- full-media flow
- aluminum housing
- cast iron rotor
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Rotary Systems' ninety degree union is designed for high speeds. This swivel uses a ground shaft, mechanical seal, and dual ball bearings.
The 008 series is able to withstand moderate pressures at high speeds.
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