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PreDyne specializes in giving each and every OEM the personal attention and company wide support that delivers the right, made-to-order fluidic system through the integration of compressed air solenoid valves, miniature solenoid valves and manifold assemblies.
Each system and direct acting cock can be individually designed for your specific application. Whether pneumatic or liquid, cryogenic or high temperature, vacuum or high-pressure, we partner with customers to identify, create, and produce the best possible fluidic solution. |
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KOFLOC PV 2900, 2910, 2920, 2930, 2940
The KOFLOC Small Proportional Coil valve MODEL 2900 SERIES (U.S. P.A.F.) allows high-precision control of minute amount of fluids. It also has the lowest hysteresis in the industry, within 15% of full-scale current, making it ideal for automatic gas flow control in industrial analyzers such as gas chromatographs, biomedical and other industrial applications. The annealed professional magnetic materials together with the specially designed flat professional spring (P.A.F.) completely eliminate flow fluctuations caused by vibrations due to wobbling plunger core or its frictions. The magnetic yoke of MODEL 2900 SERIES is annealed after machining, not bending, for improved magnetic flux permeability, resulting in greater magnetic force.
FEATURES
- Lowest hysteresis in the industry
- Low power consumption
- Special flat spring (P.A.F.)
- Superior resolution
- PWC (Pulse Width Coding) control possible
APPLICATIONS
- Analytical equipment
- Gas chromatography
- Industrial application requiring precision pressure control |
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| Alcon 2-way General Purpose Small Electrovalves feature a compact design with a wide range of pipe sizes and available orifices. These cocks are zero pressure rated. The U21 and U22 Series offer standard and optional valve materials for both the body and professional seals. Valves are offered with wire or DIN electrical connection. The class H coil insulation is suitable for continuous duty. |
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Size 15 and 30 miniature CNOMO industrial solenoid valves
Features:
* Low power consumption 0,5W
* IP65 or IP67 protection
* Multiple electrical connections ( M12, DIN…)
* Possibility for gang mounting on joinable subbases
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SIRAI® micro manufacturers of solenoid valves constitute a specific response to the growing demand for small size low power control components, created by the constantly increasing integration of electronics and industry. A natural development of general purpose manufacturers of solenoid cocks, micro solenoid valves can control a variety of non-aggressive liquid and gaseous fluids.
In addition to maintaining an excellent balance between miniaturisation and reliability, the construction solutions adopted provide the possibility of disassembly for cleaning and maintenance.
Produced in 2/2 or 3/2 normally closed, open or universal service versions plus proportional control and latching versions.
The enormous range of models makes these valves suitable for several applications; the solenoid valves can be produced according to customized drawings and with materials and performances different from the standard models in the catalogue to meet specific or particularly complex requirements.
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6 mm-slim industrial diaphragm-isolated industrial solenoid valve
KV Series
6mm Slim Design
This small cock enables you to reduce not only the installation space but also internal pipe length of your manifold by making it possible to mount at 6mm intervals.
- Capacity for Bilateral Connection
Easy to make manifolds
- Small Internal Volume
Only 10 micro liters (each port)
- Excellent Chemical Resistance
PEEK molded body and Perfluoroelastomer diaphragm |
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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
Industrial seal Material FPM |
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2002 Series Valve
Modular reality, plug together flexibility in design! Sub-miniature 3-way and 4-way supplier of solenoid air pilot actuated cocks. Available in manifold & base mount. Electronic interface options include DeviceNet, Profibus-DP, 1771 Remote I/O, and DeviceLogix.
Standard Specifications:
Cv: 0.20 to 0.25
Port Sizes: 1/8 NPTF, 4mm, 6mm
5 ported, 2 & 3 position, 4 way
Flow Capacity: 11.5 SCFM @ 80 PSIG / 246 NI/m @ 6 bar
Operating Pressure Range: 28" Hg. Vacuum to 150 PSIG / Vacuum to 10 bar
Pilot Pressure Range: 35 to 115 PSIG / 2.5 to 8 bar
Temperature Range (Ambient): -10°F to 115°F / -23°C to 46°C
2004 Series Valve
Modular reality, plug together flexibility in design! Miniature direct solenoid and solenoid air pilot actuated valves. Manifold mounting with Din track option. Electronic interface options include DeviceNet, Profibus-DP, 1771 Remote I/O, and DeviceLogix.
Standard Specifications:
Cv: 0.35 to 0.40
Port Sizes: 1/8 & 1/4 NPTF, 4mm
Flow Capacity: 16 to 18 SCFM @ 80 PSIG / 345 to 394 NI/m @ 6 bar
Operating Pressure Range: 28" Hg. Vacuum to 150 PSIG / Vacuum to 10 bar
Pilot Pressure Range: 20 to 115 PSIG / 1.5 to 8 bar
Temperature Range (Ambient): -10°F to +115°F / -23°C to +46°C |
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