The HPN200 is a high-pressure needle valve suitable for high viscosity materials at fluid pressures up to 1,700 psi. It also features a shot size stroke adjustment, which can easily fine tune the front closing needle for precise deposits.
3-Way & 4-Way Valve Operation
The valve is opened and closed by applying pressure to the ports. The valve may be operated with 56 psi.
Material is supplied to the stainless steel body through a 1/4" NPT female port. Fluid pressure may be as high as 1,700 psi.
Shot size and flow rate are controlled by the tip size, fluid pressure and the duration that the valve is open.
The model DSP501N is a suitable 3-way controller for the HPN200. For faster actuation, the 4-way VC1195N valve controller is recommended.
Features
- High-pressure fluids up to 1,700psi
- Stroke adjustment to fine tune shot size
- Stainless steel fluid body
Model
| HPN200 | High-pressure front closing valve |
HP600 Specifications:
| Operating air pressure | 60-71psi (4.1 - 4.9 bar) |
| Fluid delivery pressure | Max. 1,700psi (120kgf/cm²) |
| Minimum shot size | 0.005cc |
| Maximum shot size | 0.15cc/cycle |
| Valve type | Needle |
| Driving part materials | |
| Cylinder body | AL (hard anodized) |
| Cap | AL (hard anodized) |
| Piston | STS303 |
| Check body | STS303 |
|
Wetted part materials |
|
| Chamber | SUS303 |
| CAP,CV body | AL (hard coated) |
| Seals | Acetal Teflon |
|
Connecting ports |
|
| Operating air inputs | M5xP0.8 , 4mm fitting ø6 OD air hose |
| Material inlet | 1/8" NPT |
| Material outlet | 1/8" NPT, Luer lock |
| Weight | 350g |
