The standard ML500 valves use a rotary PTFE plug design that results in the most chemically resistant fluid path possible. Only PTFE-based materials (PTFE and Kel-F) come in contact with the fluid to be dispensed. The rotary valve eliminates inaccuracies commonly seen in less accurate check valve systems.
Product Specifications
| Actuated | PSD/2 ML560 |
| Break Away Torque | 15 oz-in (105.9 mNm) |
| Fluid Path | PTFE/CTFE |
| Housing Material | Aluminum |
| Nominal Port Diameter | 0.118 inch (3 mm) |
| Operating Temp (High) | 212° F / 100° C |
| Operating Temp (Low) | 50° F / 10° C |
| Operator Pressure | 0 to 100 psig (0 to 6.9 bar) |
| Panel Mounting | No |
| Panel Thickness | N/A |
| Storage Temp (High) | 122°F / 50° C |
| Storage Temp (Low) | -4°F / -20° C |
| Thread Depth | 0.219 inch (5.6 mm) |
| Threaded Connection | 1/4-28 |
| Total Dead Volume | 19 µL |
| Valve Model | 4-2 |
| Valve Model Description | 90° Flow Path 4-ports |
| Valve Outer Body Dimension | 0.75 inch (19.1 mm) |
| Valve Size | HVM |
- Model: 36780
- Manufactured by: Hamilton

















