Model: HVB/HVL
The HVB is a direct acting poppet solenoid valve for high vacuum, used with air, vacuum and inert gas. It is normally closed (NC), with orifices from ø1 to ø6.
| Working Fluid (HVB) | Air / vacuum / inert gas |
| Valve Structure (HVB) | Direct acting poppet, NC |
| Working Pressure (HVB) | 1.0×10⁻⁶ to 1.0×10⁶ Pa(abs) (by model) |
| Proof Pressure (HVB) | 5.0 MPa |
| Fluid Temperature (HVB) | 5 to 55 °C |
| Ambient Operating Temperature (HVB) | 0 to 55 °C (no freezing) |
| Valve Seat Leakage (HVB) | 1.0×10⁻⁹ Pa·m³/s (He) or less |
| Orifice Size (HVB) | ø1 / ø2 / ø3 / ø4.5 / ø6 |
| Rated Voltage (HVB) | 100 VAC, 200 VAC, 24 VDC, 12 VDC |
| Body Material (HVB) | SS304 or SCS13 |