Needle Valves dispense very precise deposits over a wide range of shot and bead sized due to a minimal dead fluid one. An external stroke control adjustment to fine-tune shot sizes. Easy to maintain, with little or no downtime. The compact design and easy-mount threaded hole allows for easy integration into automated applications.
The TS5420 Adjustable Needle Valve is a pneumatically triggered single-acting valve that can be used with an internal spring close (single action) or may be connected for air closing without the spring (double acting).
Product Comprises of:- Mounting bracket kit
- Valve air hose
- Luer lock fluid line
- Fluid inlet fittings - 1/4'' compression and Luer lock type
- Dispensing tip selection pack
Key Features and Benefits:- Precise and constant deposit sizes
- TS5420 delivers as little as 2.0 micro litre per deposit
- Reduced “dead volume” when using TS5420
- Bent dispensing tip placement made easy with rotating TS5420 tip collar
- Low maintenance design
Technical Specifications:- Fluid Outlet Port: Luer Lock Male
- Aux Air Inlet Port: 10-32 UNF
- Activation Pressure: 70 psi (4.8bar) Min
- Max Fluid Pressure: 300 psi (6.9bar)
- Mounting Port: ¼-20 UNC-2B
- Viscosity Range: 1-1 000 000cps
- Wetted Parts: 303 SS, Aluminum,Teflon, Delrin, EPR
- Operating Frequency: 400+ cycles/min
