VIV Valve - VIV50EKA - 24V DC, A50637520
Part Number: A50637520
Variant
Explore the range of variants given below to compare the product
| Short Description | Part Number | Connection Inlet Flange |
|---|---|---|
| A50637500 | DN 25 ISO-KF (NW25) | |
| A50637510 | DN 40 ISO-KF (NW40) | |
| A50637520 | DN 50 ISO-KF (NW50) | |
| KIT001457 | DN 40 ISO-KF (NW40) |
VIV - Vacuum Isolation Valve
Intended for use with nXDS, XDS, nXLi and nXRi dry primary pumps, the VIV vacuum isolation valve is a high conductance, fast acting high vacuum isolation valve that is designed to prevent the movement of vapour or particulates from the backing pump to the process chamber. When the VIV is closed, the backing pump is safely vented.
General Product Information
| Recommended Pressure Range Min | 1.000 × 10⁻⁶ |
| Recommended Pressure Range Max | 1.000 × 10⁵ |
| Connection Inlet Flange | DN 50 ISO-KF (NW50) |
| Weight | 1.50 |
| Valve Actuation Method | Solenoid / Electromagnetic |
| Connection vacuum outlet flange | DN 50 ISO-KF (NW50) |
| Leak Rate | 1.000 × 10⁻¹⁰ |
| Power Supply Voltage | DC 24V |
| IP Rating | IP65 |
| Power Supply Frequency | DC Voltage |
| Dimension Comments | The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. For valves in particular we recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models. |
Material of Construction
| Material Body | Aluminum |
| Material Abbreviation | Al |
| Material Seal | FKM |
Environmental Conditions
| Temperature Ambient Operation Max | 323.15 |
| Temperature Ambient Operation Min | 278.15 |
| Temperature Ambient Storage Min | 323.15 |
| Temperature Ambient Storage Max | 283.15 |
Performance Data
| Leak Rate Across Seat Valve | 1.000 × 10⁻⁸ |
| Pressure Differential Max | 20000.00 |
| Power Total Rated | 2.50 |
Operation Conditions - Limitations
| Temperature Baking Max | 333.15 |
Classification
| Classification Product Pressure Range | High Vacuum: 1·10⁻³ - 1·10⁻⁷ mbar |
| Product Title | Part Number | Price | Add to cart |
|---|---|---|---|
| Centring Ring - St St FKM O-Ring - NW50, C10517395 | C10517395 | EUR 32.30 | |
| Clamping Ring - St St NW50 (red wing nut), C10517401 | C10517401 | EUR 15.90 |