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P-Jet Valve

P-Jet Valve
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P-Jet CT Pneumatic Jet Valve High-precision micro-dispensing: stable, accurate, fast and flexible The P-Jet CT is a high performance jet valve designed for the non-contact micro-dispensing of low- to mediumviscosity fluids, including oils, greases, glues, flux and filled products. The P-Jet CT valve can produce micro-deposits as small as 3 nL at dispensing frequencies of up to 280Hz, for a faster production process. The valve can also dispense larger fluid volumes and is capable of both dot and line dispensing. The P-Jet CT valve’s fluid-carrying components are separate from the actuator and are available in both stainless steel and plastic, allowing them to be quickly and easily exchanged. This modular design makes the valve capable of dispensing a wide variety of materials and also makes fluidtype changeout and component replacement fast and easy. Electro-pneumatically operated by a low voltage trigger, the P-Jet CT features an adjustable pulse signal. The valve can be operated using either a V100 valve controller or a customer-supplied high-level controller, such as a PLC. Valve open time can start at 2 ms. The dispensing tappet remains open until the trigger signal ends. Even the most demanding or delicate processes — whether due to product complexity or positional tolerances — are easy to implement with P-Jet CT valve non-contact dispensing. The high-performance P-Jet CT valve provides both non-contact and contact dispensing capability. Features • Suitable for low- to medium-viscosity fluids. • Dispensing volume starting at 3 nL. • Dispensing frequencies as high as 280Hz. • Bead or line dispensing capability. • Low voltage operation (24 VDC). • Modular design. • 3D dispensing. Benefits • High repeatability and high accuracy provide very consistent dispensing results for higher productivity. Material can be heated at the nozzle for improved dispensing results. AHEEEHAPJOHDKMKLLGLNPPAHEEEHA BNFFFNBPNDFLAGECMLJCJPBNFFFNB KCEAKHFJPAGGAPLAHNANIMJKLIBEL JCOHGNFMHNNIFBFHADPANIJONKBNI KMELACFCPCIHPFMGOELLMNKCGEICG ENFFFNEHKEPJEIOGDCBBAHFHAIPAD APBBBPAPINENAEMOHLMPDDGBDMDCN HHHHHHHPPPPPPHHPPPPHPPHPHPHHP • Interchangeable components mean quick changeout of fluid types and easy service and maintenance. • Highly abrasive mediums, in addition to low-viscosity fluids, can be dispensed. • IP65-compliant construction makes the valve dust-proof and wash-down friendly.

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P-Jet CT Pneumatic Jet Valve Configure your modular P-Jet CT micro-dispensing valve. The P-Jet CT micro-dispensing valve can be uniquely configured to achieve the best dispensing result for your material and application. A Nordson EFD application specialist will help select the best valve system components for optimal jetting performance. Select the components. Valve cable Tappet • Steel • Ceramic Fluid connection • Syringe barrel • Tubing Fluid body • Steel • Plastic Nozzle • Steel • Plastic If the material needs to be heated for better dispensing, select a nozzle heater. O-rings (2x) •...

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P-Jet CT Pneumatic Jet Valve Parts Partial listing of component selections. Consult EFD for full listing of available components. Actuator P/N JV2011CT (L) Description P-Jet CT jet valve actuator Steel tappet Ceramic tappet EPDM O-ring Perlast O-ring Viton O-ring Steel fluid body Plastic fluid body Steel flat nozzle Steel needle nozzle Plastic needle nozzle with a steel tip Plastic needle nozzle with a PTFE tip Hexagon retaining nut Knurled retaining nut for plastic needle nozzles with a PTFE? tip xxx = Specify the nozzle size (for example, the P/N for a 70 μm steel flat nozzle would be...

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Flexible Mounting Options Specifications Item Maximum fluid pressure Fluid inlet thread Maximum operating frequency Pulse time Input voltage Power consumption Maximum valve heating temperature 90° C (194° F) The P-Jet CT valve provides three-dimensional (3D) dispensing for jetting into difficult-to-access areas and onto uneven or unusual surfaces. This mounting flexibility, along with a small footprint, makes it ideal for installation into tight spaces. Valve Control Valve open time is the primary control of deposit size. The valve can be operated using a Nordson EFD valve controller or...

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