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| Products 91 to 120 of 134 |
THREE-WAY VALVES :
with conical valve shutters, they ensure excellent flow capacity
MONOSTABLE OR BISTABLE THREE-WAY SOLENOID VALVES :
they can be fitted in a vacuum circuit operating in N.O. and N.C. They insure excellent flow capacity and reduced switching times. They can manage a continuous counter jet on the third release to facilitate release of suckers. The bistable (safety) version ensures that the vacuum is maintained both with lack of power and pressure in the servo-pilot.
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The Pneumatic Solenoid Valves 820 Series are NC 2/2 type.
The research about materials and new technological solutions allowed the realization of a shutter solenoid valve with an extremely simple operation principle and with avant-garde dynamic characteristics. The mass of the moving elements has been reduced to the minimum and every inner friction has been eliminated: in this way, we obtained response times of milliseconds and an operation life over 500 million cycles.
Due to the possibility of controls of speed-up type, their dynamic characteristics are even more improved. Standard solenoid valves with 24 VDC control have a response time lower than 5 ms in opening and 2 ms in closing, with a maximum operation frequency of 200 Hz. On the contrary, solenoid valves with speed-up control have a response time lower than 1 ms, both in opening and in closing, with a maximum operation frequency of 500 Hz.
Besides high-speed characteristics, solenoid valves 820 Series offer flow rate values up to 180 dm3/min. (ANR), with feeding pressure from 0 to 8 bar.
Controlling the valve through either PWM (Pulse Width Modulation) or PFM (Pulse Frequency Modulation) technique, it is possible to vary the passing flow rate and to obtain, in this way, a solenoid valve, having a proportional flow rate.
820 Series is available both in-line assembly and sub-plate version , equipped with such accessories as multi- position manifolds or speed-up driver boards.
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General Description:
A range of heavy duty 4/2 + 4/3 solenoid, pilot manually operated 'Fluoslide' directional control valves in stainless steel for use on gases.
- Heavy duty. High flow. Critical applications.
- Hazardous area solenoids.
Operating Fluids:
- Gases
Filtered lubricated or non-lubricated air, inert gas, sweet (natural) gases. Sour gas option available
- Liquids
Low pressure hydraulic, mineral oil or water (details on application).
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This series of solenoid valves is designed for use with compressed air and other neutral gases. The programme features products with threaded port connections ranging in size from M3 to G1/4. In addition, valves from all product groups can be manifold mounted for ultimate flexibility. The series is part of a comprehensive programme of solenoid valves with over 5000 body, seal and design variants.
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CL18 & CL26
Our CL18 & CL26 Series valves offer a low-cost alternative! 4-way solenoid air pilot actuated. Conform to ISO 15407-1. Simple wiring connectivity using 17mm DIN connectors. Available on bar stock manifolds, up to 12 stations.
ISO 5599/2 & 15407-2 Series Valve
Numatics ISO series valves are high speed, heavy duty valves, designed for general service on all types of automation. Valves comply with ISO standard 5599/2 for valve unit to base interchangeability. Direct solenoid and solenoid pilot actuated models available. They are true multi-purpose valves and employ the patented Numatics spool and sleeve assembly.
ISO 5599/1 Series Valve
Numatics ISO series valves are high speed, heavy duty valves, designed for general service on all types of automation. Valves comply with ISO standard 5599/1 for valve unit to base interchangeability. Direct solenoid, solenoid pilot and air pilot actuated models available. They are true multi-purpose valves and employ the patented Numatics spool and sleeve assembly.
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- for standard applications (Series D27)
- for special applications (Series D21)
Can be mounted close to the actuator, reducing length of pipe to be pressurized/exhausted on each cycle.
Other features:
"Self-cleaning" poppet design
Available with different internals for three different temperature ranges
Five flow patterns are available:
2/2-way, normally open/closed
3/2-way, normally open/closed
4/2-way
Port size up to G 2½
Flow rating up to kv = 61
Long service life. Very often these valves "survive" the machines they are used in.
LOGICAIR® adaptors provide special functions, e.g.:
Timed sequence adaptor
Air-Index-Adaptor (allows a single control valve to function as an impulse controlled, detented valve)
"PB"-adaptor (for higher actuation force)
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Drawer valves to elettropneumatico drive. 3/2-5/2-5/3; attacks G1/8-G1/4-G1/2. Tensions 12V DC 24V DC, 24V AC, 110V AC, 220V AC
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Solenoid valves
* NC/NO single solenoid valve (coil: 22 mm) - G1/8" threaded ports
* NC/NO single solenoid valve (coil: 22 mm) - G1/4" threaded ports
* NC single solenoid valve on CNOMO-base with manual override (coil: 22 mm)
* NC solenoid valves (coil: 22 mm) on manifold without manual override
* NC solenoid valves (coil: 22 mm) on manifold with manual override
* NC/NO solenoid valves (coil: 22 mm) on multiple sub-bases
* Single manifold for 15 mm NC solenoid valve
* Manifolds for 15 mm NC solenoid valves
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* Fluid: air/inert gas
* Operating pressure: 1.0MPa
* Effective area (Cv factor): 6-8mm 2 (0.33-2.11)
* Coil rated voltage: 12, 24VDC; 100, 110, 200, 220VAC
* Ambient temp: -20° to 60°C
* Fluid temp: -10° to 60°C (no freezing)
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Both Double Acting and Spring Return VIP valves (either Normally Open or Normally Closed) are available in sizes ranging from 3/8”
to 2”. GAS threaded ends as per UNI/ISO 7/1 Rp - DIN 2999 (NPT threads on request) with control fluid connections as per NAMUR interface.
Improved fluid dynamics allow minimum pressure losses. See Flow Pressure Diagram.
VIP valves can be used in any mounting position (horizontal, vertical
or oblique). They can be provided with seals in NBR, FKM or EPDM:
-NBR: suitable for air, gas, oils, water etc..
-FKM: perfectly suitable for most fluid. Unsuitable for steam.
-EPDM: perfectly suitable for hot water and steam. Unsuitable for mineral products (oils, grease, etc..).
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Our MV serie is meeting the technologically most advanced principles, and it is to be considered the CORE of a pneumatic installation. It is made up of a wide spectrum of small valves, flow controls whose functions abide by physical and logical laws. These components can adjust, check, vent the flow and change its direction in an installation.
We always recommend using them with filtered and oiled air to guarantee a long-lasting flawless function.
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M2d
Proportional Pneumatic Control Valve with Integrated Driver
The M2d is an instrument-grade, proportional, directional control pneumatic valve with an integrated driver. The M2d is powered by 24 Vdc and the onboard signal conditioning accepts either voltage or current command signals.
Features:
* Proportional
* Efficient PWM Driver
* High Speed and Flow
* Vacuum Capable
* High Linearity
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General Description:
- Miniature 3 way, 2 position brass pilot valves. Air, manual or mechanically operated. Normally closed operation. Universal versions available.
- Compact. High flow. Sealed mid position during transition.
- Pilot operation of larger directional control valves or direct operation of single acting cylinders.
Operating Fluids:
- Compressed air
- Filtered and lubricated or non lubricated up to 10 bar (145 psi). ISO VG37 mineral oil (or equivalent) is recommended for use at normal ambient temperatures in lubricated systems.
Stroke:
- Nominal stroke of valve spindle 3.25mm
- Additional over travel 0.75mm approximately
Working Temperature:
- -10ºC to +75ºC (15ºF to 167ºF)
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These light-weight pneumatic valves stand out for their solid, compact design, short response times and an amazingly high flow capacity. Designed as resilient-seal spool models, these valves are available in 3/2-, 5/2- and 5/3-way configuration for either solenoid or pressure control. Individual units can easily be assembled to form complete valve blocks requiring limited mounting space. Port sizes range from M5 through G 3/8.
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Compact high-performance valves are always in demand. AIRTEC addresses this market with our technically and economically advantageous electromagnetic valves.
Put them to the test. You won't be disappointed.
Single solenoid valves
Double solenoid valves
5/3-way valves
Customer solutions
Manifolds and sub-bases
Available with external pilot supply
Customer specific solutions
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- Universal polymer valves with durable and reliable valve system.
- Fast, secure mounting and fixing of the valves on a stable metal manifold strip using a screw.
- Sturdy, economical and versatile. From the individual valve to the valve terminal.
- QS push-in connectors integrated in the valve housing for easy and secure mounting of the pneumatic tubing.
- Optimised capacity and wide range of flow rates from 200 - 1000 l/min.
- Assembled and tested units or individual components as modules for custom configurations.
Valve functions: 3/2-way NO, 3/2-way NC, 4/2-way single solenoid, 4/2-way double solenoid
Number of valve positions: 2 ... 12 valve manifold and 4 ... 12 multi-pin terminal
Protection class: IP 65
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Air boxes
The AS-i AirBoxes are compact pneumatic valves, complemented by digital feedback inputs. They are integrated in a ClassicLine housing and are compatible in terms of space and mounting. The AS-i connection is carried out via the common flat cable or round cable lower parts. 3/2-way and 4/2-way valves are available.
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Increasing costs in conventional wiring and piping helped fuel the advancements in valve terminals.
AIRTEC offers technically superior solutions to meet your industrial requirements while saving you valuable time and money.
Multi pin, ASInterface, Profi-bus and Device Net connections
Eliminates labor intensive wiring and piping
Common air supply
Compact in size
Customer specific solutions
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Camozzi offers a large range of valves and solenoid valves with varying dimensions for use in different types of equipment. The components have been produced for single use and for mounting on manifolds or on sub-bases, and each size has been designed to give the most effective performance possible.
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Streamline and modular. Proven valve technology, easy to clean and corrosion-resistant for use in food processing zones - also available without control cabinet.
• Valves: 2 x 3/2-, 5/2-, 5/2-way double solenoid, 5/3-way
• Standard nominal flow rate 300 ... 650 l/min
• 4 ... 12 valve positions, 8 ... 24 valve coils
• Multi-pin connection, fieldbus connection DeviceNet
• Protection class IP65/IP67
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The TESCOM VT 3-way air operated valve provides high cycle life in a compact design in stainless steel or brass body construction with pressure ratings of 10,000 psi and 6,000 psi respectively. With its balanced poppet valve design, the VT minimizes seat wear in high cycle applications and can be actuated with a minimum/maximum range of 80 - 110 psi. The bi-directional balanced valve allows for versatility with flow direction and functions as normally closed, normally open and as a two source selector valve.
Advanced Features:
• 1/4" & 3/8" ports
• Cv = .75
• Balanced main valve
• Optional solenoid valve
• 3 way, 2 position
• Universal operation
• Leak tight integrity - Class VI shut-off (bubble-tight)
• Pneumatic & hydraulic applications
Typical Applications:
• Component pressure cycle testing
• Two source selector valve
• Fill and dump applications (e.g. airbag canister filling, gas spring filling)
• Emergency shut-off
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The miniature Preset Flow Control is ideal for many applications involving pneumatic systems, including the control of cylinder speed.
The operation of the flow control is based on the movement of a small disc. The flat surface on one side of the orificed disc seals and permits flow through the orifice. The amount of flow permitted in the reverse direction is determined by the orifice size. In the forward direction full flow is permitted. The flow controls design allows a maximum supply pressure of 75 PSI with a minimum cracking pressure of less than 10” H2O. Orifice sizes are available from .004” to .040”.
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Airflex Quick Release Valves provide rapid evacuation of pressurized air from pneumatic devices. They provide an exhaust port at the device rather than at the end of a long supply line and/or control component. Exhaust is rapid and positive as soon as there is a pressure drop in the supply line. Mufflers are available to reduce exhaust noise.
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Actuating solenoid with built-in electronic timer. Two potentiometers
and two slide switches in the terminal box allow flexible adjustment
of pulse and interval duration. When the power is switched on, there
is a delay of about 1.5s before the valve is opened for a preset pulse
duration.
This is followed by a break (Pause). The durations involved are
generated by a microcontroller.
The power supply may be interrupted to carry out an operating test
without waiting for the break. The (N) terminal can be used to
operate the built-in solenoid independently of the cycle set, or to
operate an external "reference solenoid" in parallel with the internal
coil.
The 110/120V version's solenoid coil is operated by means of an
integral bridge rectifier. In this case external solenoids can only be
supplied with power using an additional rectifier.
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Model number JTV-2
Dimensions (mm) Dia.14.5 x H34.1
Type 2way-NC
Orifice Diameter (mm) 1.2
Port Connection Barb Type
Inlet Pressure (kPa) 0 - 80
Outlet Pressure (kPa) 0 - 10
Fluid Temp. Range 0 - 40
Voltage (V) 12DC
Power Consumption (W) 1
Operating Duration Continuous Duty
Coil Temperature Increase 50
Insulation Class E
Body Material U-Polymer
Seal Material FPM
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| ... products without technical information |
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Pneumatic electrovalves, Pneumatic valves
